SS24(DO-214AC SMA)肖特基二极管规格书

NOTE: 1. Measured at 1.0MHZ and applied reverse voltage of 4.0V DC 2. P.C.B.mounted with 0.2×0.2 (5.0×5.0mm)copper pad areas

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ℃ ambient temperature unless otherwise specified.

Single phase. half wave. 60HZ. resistive or inductive load. For capacitive load. derate current by 20％

2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS

SS22 THRU SS210

VOLTAGE RANGE: 20 to 100 VOLTS

https://www.wendangku.net/doc/c58436167.html,

110100

Reverse Voltage (V)

0.01

0.1J

u n c t i o n C a p a c i t a n c e (p F )

100

T r a n s i e n t T h e r m a l I m p e d a n c e (℃/W )

00

INSTANTANEOUS FORWARD VOLTAGE / VOLTS Pervent of Rated Peak Reverse Voltage(%)

FIG. 5 -- Typical Junction Capacitance

FIG. 6 -- Typical Transient Thermal Impedance

1.2

1.4

0.4

0.6

0.8

1

100 1.0

1000

1

100

I N S T A N T A N E O U S F O R W A R D C U R R E N T ,

10000

A M P E R E S

I n s t a n t a n e o u s R e v e r s e C u r r e n t (u A )

0.0

0.2

Number of Cycles at 60HZ

Lead Temperatrue(℃)

FIG. 3 -- TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTIC

FIG. 4 -- TYPICAL REVERSE CHARACTERISTICS

10

100

0.0

25

50

75

100

125

150

175

60

40

80

200

1.0

SS22 THRU SS210

Fig.2-Maximum Non-repetitive Surge Current

https://www.wendangku.net/doc/c58436167.html,

ST10BC稳压二极管规格书

Silicon Epitaxial Planar Zener Diodes Absolute Maximum Ratings (T a = 25 O C) Parameter Symbol Value Unit Power Dissipation P tot 500 1) mW Junction Temperature T j 175 O C Storage Temperature Range T stg - 65 to + 175 O C 1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case. Characteristics at T a = 25 O C (V F = 1 V Max. at I F = 100 mA) Zener Voltage 1) Maximum Dynamic Resistance Maximum Standing Dynamic Resistance Maximum Reverse Leakage Current Type Min. (V) Max. (V) at l ZT (mA)Z ZT (?) at l ZT (mA)Z ZK (?) at l ZK (mA) I R (μA) at V R (V) 2V2BC 2.09 2.41 20 120 20 2000 1 120 0.7 2V2BCA 2.12 2.3 20 120 20 2000 1 120 0.7 2V2BCB 2.22 2.41 20 120 20 2000 1 120 0.7 2V4BC 2.3 2.64 20 100 20 2000 1 120 1 2V4BCA 2.33 2.52 20 100 20 2000 1 120 1 2V4BCB 2.43 2.63 20 100 20 2000 1 120 1 2V7BC 2.5 2.9 20 100 20 1000 1 100 1 2V7BCA 2.54 2.75 20 100 20 1000 1 100 1 2V7BCB 2.69 2.91 20 100 20 1000 1 100 1 3V0BC 2.8 3.2 20 80 20 1000 1 50 1 3V0BCA 2.85 3.07 20 80 20 1000 1 50 1 3V0BCB 3.01 3.22 20 80 20 1000 1 50 1 3V3BC 3.1 3.5 20 70 20 1000 1 20 1 3V3BCA 3.16 3.38 20 70 20 1000 1 20 1 3V3BCB 3.32 3.53 20 70 20 1000 1 20 1 3V6BC 3.4 3.8 20 60 20 1000 1 10 1 3V6BCA 3.47 3.68 20 60 20 1000 1 10 1 3V6BCB 3.62 3.83 20 60 20 1000 1 10 1 3V9BC 3.7 4.1 20 50 20 1000 1 5 1 3V9BCA 3.77 3.98 20 50 20 1000 1 5 1 3V9BCB 3.92 4.14 20 50 20 1000 1 5 1 4V3BC 4 4.5 20 40 20 1000 1 5 1 4V3BCA 4.05 4.26 20 40 20 1000 1 5 1 4V3BCB 4.2 4.4 20 40 20 1000 1 5 1 Glass Case DO-34 Dimensions in mm

台湾葳天UV3535光源规格书

No. 89, Xiyuan Rd., Zhongli City, Taoyuan County 320, ProLight PK2N-3LLE-SD 3W UV Power LED Technical Datasheet Version: 1.5 Features ?100% foot print compatible with Cree XP-C / XP-E / XP-G ?Best thermal material solution of the world ?Best Moisture Sensitivity:JEDEC Level 1 ?RoHS compliant Introduction ?ProLight Phenix 3535, is one of the smallest high power LED footprint available by ProLight Opto, has offered extended solid-state lighting design possibilities.ProLight Phenix 3535 is designed with ProLight own Patents and using copper leadframe, the best thermal material of the world. ?Phenix 3535 qualifies as the JEDEC Level 1 MSL sensitivity level and suitable for SMD process, Pb_free reflow soldering capability, and full compliance with EU Reduction of Hazardous Substances (RoHS) legislation. 2014/04 Main Applications ?UV gluing, UV curing, UV marking ?UV drying of printing inks and lacquers ?Currency inspection ?Forensic analysis - urine, protein stains ?Leak detection using fluorescent dyes ?Detects fluorescing minerals and gems ?Indoor Lighting ?Outdoor Lighting

稳压管对照表

美标稳压二极管型号1N4727 3V0 1N4728 3V3 1N4729 3V6 1N4730 3V9 1N4731 4V3 1N4732 4V7 1N4733 5V1 1N4734 5V6 1N4735 6V2 1N4736 6V8 1N4737 7V5 1N4738 8V2 1N4739 9V1 1N4740 10V 1N4741 11V 1N4742 12V 1N4743 13V 1N4744 15V 1N4745 16V 1N4746 18V 1N4747 20V

1N4749 24V 1N4750 27V 1N4751 30V 1N4752 33V 1N4753 36V 1N4754 39V 1N4755 43V 1N4756 47V 1N4757 51V 需要规格书请到以下地址下载， https://www.wendangku.net/doc/c58436167.html,/products/Rectifiers/Diode/Zener/ 经常看到很多板子上有M记的铁壳封装的稳压管，都是以美标的1N 系列型号标识的，没有具体的电压值，刚才翻手册查了以下3V至51V 的型号与电压的对照值，希望对大家有用 1N4727 3V0 1N4728 3V3 1N4729 3V6 1N4730 3V9

1N4732 4V7 1N4733 5V1 1N4734 5V6 1N4735 6V2 1N4736 6V8 1N4737 7V5 1N4738 8V2 1N4739 9V1 1N4740 10V 1N4741 11V 1N4742 12V 1N4743 13V 1N4744 15V 1N4745 16V 1N4746 18V 1N4747 20V 1N4748 22V 1N4749 24V 1N4750 27V 1N4751 30V 1N4752 33V

XARP-04V-E连接器规格书

H J S T Header for 2.5mm (.098") pitch XA connector for use specifically with resin coated ("potted") PC boards Features –––––––––––––––––––––––– ? Header for 2.5mm (.098") pitch XA connector for use specifically with resin coated ("potted") PC boards This header is tall and fully shrouded so as to prevent the resin used to coat the PC board from coming into contact with the mating pins. ? Interchangeability Designed to accept XA mating receptacles. Specifications ––––––––––––––––––– ? Current rating:3A AC, DC (AWG#22)? Voltage rating:250V AC, DC ? Temperature range:-25?C to +85?C (including temperature rise in applying electrical current) ? Contact resistance:Initial value/10m ?max. After environmental testing/20m ?max. ? Insulation resistance:1,000M ?min. ? Withstanding voltage:1,000V AC/minute ? Applicable wire:AWG #28 to #22 ? Applicable PC board thickness: 1.6mm (.063")* Contact JST for details. Standards –––––––––––––––––––––– 0Recognized E60389 1Certified LR208122 R9851220 Disconnectable Crimp style connectors XA CONNECTOR High box type Radial Tape

稳压二极管型号对照表

稳压二极管型号对照表 美标稳压二极管型号 1N4727 3V0 1N4728 3V3 1N4729 3V6 1N4730 3V9 1N4731 4V3 1N4732 4V7 1N4733 5V1 1N4734 5V6 1N4735 6V2 1N4736 6V8 1N4737 7V5 1N4738 8V2 1N4739 9V1 1N4740 10V 1N4741 11V 1N4742 12V 1N4743 13V 1N4744 15V 1N4745 16V 1N4746 18V 1N4747 20V 1N4748 22V 1N4749 24V 1N4750 27V 1N4751 30V 1N4752 33V 1N4753 36V 1N4754 39V 1N4755 43V 1N4756 47V 1N4757 51V 需要规格书请到以下地址下载， https://www.wendangku.net/doc/c58436167.html,/products/Rectifiers/Diode/Zener/ 经常看到很多板子上有M记的铁壳封装的稳压管，都是以美标的1N系列型号标识的，没有具体的电压值，刚才翻手册查了以下3V至51V的型号与电压的对照值，希望对大家有用 1N4727 3V0 1N4728 3V3 1N4729 3V6 1N4730 3V9 1N4731 4V3

1N4733 5V1 1N4734 5V6 1N4735 6V2 1N4736 6V8 1N4737 7V5 1N4738 8V2 1N4739 9V1 1N4740 10V 1N4741 11V 1N4742 12V 1N4743 13V 1N4744 15V 1N4745 16V 1N4746 18V 1N4747 20V 1N4748 22V 1N4749 24V 1N4750 27V 1N4751 30V 1N4752 33V 1N4753 36V 1N4754 39V 1N4755 43V 1N4756 47V 1N4757 51V DZ是稳压管的电器编号，是和1N4148和相近的，其实1N4148就是一个0.6V 的稳压管，下面是稳压管上的编号对应的稳压值，有些小的稳压管也会在管体上直接标稳压电压，如5V6就是5.6V的稳压管。 1N4728A 3.3 1N4729A 3.6 1N4730A 3.9 1N4731A 4.3 1N4732A 4.7 1N4733A 5.1 1N4734A 5.6 1N4735A 6.2 1N4736A 6.8 1N4737A 7.5 1N4738A 8.2 1N4739A 9.1 1N4740A 10 1N4741A 11 1N4742A 12

光纤快速连接器技术规范书

光纤快速连接器技术规范书 概述 本技术规范书中规定的产品应满足ITU-T,IEC等相关国际标准的要求，也将满足GB/T 光纤光缆机械式接头、YD/T 1636-2007《光纤到户（FTTH）体系结构和总体要求》的相关规定。结合我省目前使用的实际情况，特制定本光纤快速连接器技术规范书，投标人须按本技术规范书要求进行生产、交付产品，招标人根据本技术规范书验收光纤快速连接器产品。 产品分类 光纤快速连接器：一种高性能、使用简便的机械光纤连接器。可广泛地运用在将皮线入户光缆快速端接和互连的场合。具备与标准SC连接器同等的接续性能，可直接与标准SC法兰相连。 主要技术要求 参考标准的要求 GB/T 光纤光缆机械式接头 器件规格尺寸 SC型机械接续连接插头总长度（含尾套长度）≤ 60mm 外观 形状完整，外观应平滑、洁净、无毛刺、气泡、伤痕和裂纹，一致性好，各零部件组合应平整，插头与对应的适配器插入和拔出应平顺、轻松。涂覆层表面应光洁，色泽均匀，

无流挂，无露底；金属件无毛刺、锈蚀。 适用接续的光缆 皮线入户光缆（3mm*2mm，宽*高）；光纤包层直径为：125μm 光学性能 1.5.1光学性能指标 插入损耗： 小于 dB （与标准SC连接器耦合），在1,310 nm & 1,550 nm 回波损耗： 小于-40 dB，（室温23℃） 1.5.2 性能的现场验证 厂方应能提供简便易行的现场测试方法，用于测试现场制作的光纤机械接续连接头的光学性能指标，以便于及时获知连接插头的性能优劣。 1.5.3 各种机械和环境试验后允许的插入损耗及回波损耗变化量 各种机械和环境试验后允许的插入损耗及回波损耗变化量如下表： 单位：dB

3535RGB规格书

承认书客户名称 Client appellation: 产品型号 Model NO.: 3535RGB（晶元全彩）产品规格 Specification: 3535 Top View LEDs 样品编号 NO.: 、 ■特征: ●宽角度全彩LED

●支架有6个PIN脚 ●具有宽的发光角度 ●上锡方式:回流焊 ●抗静电 ●无铅 ●符合ROHS ■描述 : ●3535产品拥有宽的发光角度及高光效，该全彩产品采用蓝色、红色、绿色波长芯 片加特殊工艺制作而成 ■用途: ●背光 ●灯条 ●模组 ■外观描述: ■封装尺寸

1. 所有标注尺寸的单位均为毫米 2. 除了特别注明,所有标注尺寸的公差均为±0.10mm █绝对最大额定值(Ta = 25℃) █电性与光学特性(Ta=25℃)

█信赖性测试项目与条件: 产品的可靠性应满足于下列项目： 信任级别：90％

Notes: Ivt: 信赖性测试前Iv值； Iv: 完成信赖性测试后Iv值； U：规格上限值 L：规格下限值 ■使用说明 1. 过电流保护 客户必须使用电阻来保护，否则电压的漂移会引起电流的大幅度改变(发生击穿现象). 灯珠使用时电流必须在规定范围之内，避免电流过大造成不良。 2. 储存 2-1. 准备使用产品前不要打开防潮袋。开封前请先检查包装袋有无漏气,开包后检查湿度标示卡20%RH 标示区有无由蓝色变为粉红色.如漏气或变色现象,请联系厂家或退回厂家高温除湿处理,(高温除湿环境：120度，6H)切勿自行处理 2-2. 打开包装前，LEDs需储存在温度低于30℃，湿度低于70%RH 。 2-3. 打开包装后，在温度低于30℃，湿度低于60%RH 的情况下，且开封到焊接完成控制在4H。

ES1GL二极管规格书(常州星海)

SURFACE MOUNT SUPER FAST RECTIFIER Reverse Voltage - 50 to 600 Volts Forward Current - 1.0 Ampere Case : JEDEC SOD-123FL molded plastic body over passivated chip Terminals : Plated axial leads, solderable per MIL-STD-750,Method 2026 Polarity : Color band denotes cathode end Mounting Position : Any Weight :0.0007 ounce, 0.02 grams Glass passivated device Ideal for surface mouted applications FEATURES MECHANICAL DATA MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS ES1BL SYMBOLS UNITS Metallurgically bonded construction High temperature soldering guaranteed: 260 C/10 seconds,0.375”(9.5mm) lead length,5 lbs. (2.3kg) tension Low reverse leakage 10070100400280400150105150600420600 VOLTS VOLTS VOLTS Amp Amps Volts V RRM V RMS V DC I (AV) I FSM V F 1.0 25.0 1.25 Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at1.0A Maximum DC reverse current T A =25 C at rated DC blocking voltage T A =100 C I R 5.0100.0A μRatings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. ES1AL THRU ES1JL ES1CL ES1DL ES1EL ES1JL EB EC ED EE EJ EG ES1GL Maximum reverse recovery time (NOTE 1)Typical junction capacitance (NOTE 2) C J pF ELECTRONICS CO.,LTD. STAR SEA Operating junction and storage temperature range Note:R θJA T J ,T STG 8510-55 to +150 C Typical thermal resistance (NOTE 3)K/W 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.1.Measured with IF=0.5A, IR=1A, Irr=0.25A. 3.PCB mounted on 0.2*0.2" (5.0*5.0mm) coppeer pad area. 35ns 503550EA ES1AL trr 200140200 3002103000.95 1.7 SOD-123FL Dimensions in millimeters

连接器标准和规范

连接器标准和规范 连接器标准和规范 一.工业连接器的标准 1. 美国材料与试验学会(ASTM) The American Society for Testing and Material(缩写为ASTM)是一个全美性的学术协会,其目的是进行材料的研究和标准化。负责公布标准,试验方法,推荐性用法,定义及其它有关材料。其制定的有关连接器的标准,符号和编号均按照ASTM体系。“B”表示有色金属委员会,后面的数字为标准号,紧接着的数字则表示该标准被首次通过的年份,括号内的日期是指最近修订版的年份, “*”则表示该标准是已被批准的美国国家标准。 ASTM连接器标准 表*－1 标准描述 FOXCONN适用范围 *B63-49(1970) 金属导体电阻及接触材料的电阻率的测试方法 ALL *B182-49(1970) 电接触材料的寿命试验 ALL *B193-72A 导电材料电阻率的测试方法 ALL *B277-72 电接触材料硬度的测试方法 ALL *B326-72 微型接触件电阻特性测试方法 ALL *B340-61(1972) 电接触件制成品的保证试验方法 ALL *B477-72 可锻贵金属电接触材料一般要求规范 REF B522-70 电接触用的Au-Ag-Pd合金规范 ALL B539-70 电连接(静态接触)的接触电阻的测量方法 ALL B540-70 电接触件用的Pd合金规范 ALL B541-73 电接触件用的Au合金规范 ALL B542-71 电接触件及其使用的有关术语的定义 ALL B563-72 电接触件用Pd-Ag-Cu合金规范 REF B576-73 电接触材料大电流电弧腐蚀试验设计的实用参考方法 Audio Jack ,Power Jack B583-73 金属基片上镀金层的多孔性试验方法 ALL B596-73 Au-Cu合金电接触材料规范 ALL 2. 美国电子工业协会(EIA) Electronic Industries Association(缩写为EIA)接触件方面的标准工作被列在EIA和JEDEC(美国电子器件工程联合委员会)标准以及工程技术出版物的目录中。从这个内容广泛的目录中可取得下列与接触件直接或间接的标准。

稳压二极管规格书资料

MMSZ5221BT1 Series Preferred Device Zener Voltage Regulators 500 mW SOD?123 Surface Mount Three complete series of Zener diodes are offered in the convenient, surface mount plastic SOD?123 package. These devices provide a convenient alternative to the leadless 34?package style. Features ?500 mW Rating on FR?4 or FR?5 Board ?Wide Zener Reverse V oltage Range ? 2.4 V to 110 V ?Package Designed for Optimal Automated Board Assembly ?Small Package Size for High Density Applications ?General Purpose, Medium Current ?ESD Rating of Class 3 (>16 kV) per Human Body Model ?Pb?Free Packages are Available Mechanical Characteristics CASE:V oid-free, transfer-molded, thermosetting plastic case FINISH:Corrosion resistant finish, easily solderable MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds POLARITY:Cathode indicated by polarity band FLAMMABILITY RATING:UL 94 V?0 MAXIMUM RATINGS Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1.FR?5 = 3.5 X 1.5 inches, using the minimum recommended footprint. 2.Thermal Resistance measurement obtained via infrared Scan Method. See specific marking information in the device marking column of the Electrical Characteristics table on page 3 of this data sheet. DEVICE MARKING INFORMATION Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value. https://www.wendangku.net/doc/c58436167.html,

3535RGB产品规格书

产品规格书 型号：ZT3535RGBWOS3-4560 描述: 贴片发光二极管是行业内标准的封装产品，此类产品为高可靠性及应用范围非常广泛，此高可靠性 的产品非常适用于半户外及户外全彩显示屏及相关高可靠性要求的应用场合。特性: 尺寸(mm):3.5x3.5mm表面贴片发光二极管 胶体颜色:雾状 发光颜色:全彩 发光角度:120° 表面颜色:表面刷黑色油墨 应用: 半户外和户外显示屏红绿蓝全彩屏 产品在不断更新，建义有新产品代替时采作. 注意:所有尺寸单位为mm；如无特殊说明误差范围为±0.05mm。

应用注意事项 特点 本文件主要向顾客及用户介绍怎样如何更好的使用我司的SMD LED产品。 描述 一般来说，SMD LED跟一般的半导体有相同的用法。当使用粤华的SMD LED 产品，请遵从以下的使 用方法以保护SMD LED产品。 1.清洁 不要使用不明化学液体清洗SMD LED：不明的化学液体可能会损坏SMD LED。当必要清洗时，把SMD LED 沉浸在酒精里，在正常的室温下少于1分钟并且自然干燥15分钟，然后才开始使用。 2.防潮湿包装 为避免产品在运输及储存中吸湿,SMD LED的包装是用防潮的铝包装袋包装，并且包装袋里面含有干 燥剂及湿度卡，干燥剂主要起到控制包装袋里的湿度，湿度卡主要是起到监控包装袋里的湿度。 3.储存 a.包装袋密封后贮存在条件为温度<40℃，湿度<60%RH，保存期为12个月。当超过保质期时，需 要重新烘烤。 b.在开包装之前，请先检查包装袋有无漏气或湿度指示卡有无变色，如果有漏气或湿度指示卡有变色 现象，请重新烘烤后再使用。 c.开封后请在以下条件使用：温度<30℃、湿度在30%RH以下；如果使用时间超出24小时，须做以 下烘烤处理才可使用。 d.烘烤条件：产品在烘箱在温度为70℃±5℃；相对湿度≤10%RH，时间:24小时。 e.从包装袋中拿出产品再烘烤。在烘烤的过程中不能打开烤箱门。 4.焊接 .手工焊接作业 4.焊接 .手工焊接作业 a.使用的烙铁必须少于25W，烙铁温度必须保持在低于315℃，焊接时间不能超过2秒。 b.烙铁不能接触到环氧树脂部分。 c.当焊接好之后，要让它冷却下来到温度低于40℃才可以包装。

3535RGB规格书(中文)A8-A

承认书 客户名称 Client appellation: 产品型号 Model NO.:3535RGB A8-A 产品规格 Specification:3535Top View LEDs 样品编号 NO.: Approved by Engineer Client affirm Design by Date 深圳市威能照明有限公司工程部2016-12-24 地址:深圳市宝安区沙井镇新和大道丽城工业园A栋 邮编(Postal Code):518000 电话(TEL):0755-******** 传真(FAX):0755-******** Device No.:LDS-3535-001Rev.:A Page:1of8

■特征: ●宽角度全彩LED ●支架有6个PIN 脚 ●封装材料：环氧树脂 ●上锡方式:回流焊 ●高亮度，可靠性好，户外耐候性优越，寿命长 ●符合ROHS ■描述: ●3535产品拥有宽的发光角度及高光效，该全彩产品采用蓝色、红色、绿色波长芯 片加特殊工艺制作而成，具较强户外耐候性 ■用途: ●显示屏 ●景观亮化灯 ●其它灯光装饰产品 ■外观描述: 型号芯片材质发光颜色表面胶体颜色 3535RGB R AlGaInP红光 雾状G InGaN绿光 B InGaN蓝光 Device No.:LDS-3535-001Rev.:A Page:2of8

Device No.:LDS-3535-001 Rev.:A Page:3of 8 ■封装规格及焊盘推荐： 1.所有标注尺寸的单位均为毫米（mm) 2.除了特别注明,所有标注尺寸的公差均为±0.10mm ■灌胶建议：灌胶高度应大于或等于1.50mm 以上

MM3Z18VT1G稳压二极管规格书

Zener Voltage Regulators 200 mW SOD–323 Surface Mount MM3Z2V0T1G Series This series of Zener diodes is packaged in a SOD–323 surface mount package that has a power dissipation of 200 mW. They are designed to provide voltage regulation protection and are especially attractive in situations where space is at a premium. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards. Specification Features: ? Standard Zener Breakdown Voltage Range – 2.0 V to 75 V ? Steady State Power Rating of 200 mW ? Small Body Outline Dimensions: 0.067" x 0.049"(1.7 mm x 1.25 mm). Low Body Height: 0.035" (0.9 mm)? Package Weight: 4.507mg/unit ? ESD Rating of Class 3 per Human Body Model ? Pb-Free package is available. Mechanical Characteristics: CASE:Void-free, transfer-molded plastic FINISH:All external surfaces are corrosion resistant 260°C for 10 Seconds POLARITY:Cathode indicated by polarity band FLAMMABILITY RATING: UL94 V-0MOUNTING POSITION: Any MAXIMUM RATINGS Rating Symbol Max Unit Total Device Dissipation FR–5 P D Board(Note 1.) @ TA = 25°C 200 mW Derate above 25°C 1.5mW/°C Thermal Resistance from R θJA 635 °C/W Junction to Ambient Junction and Storage T J , T stg –65 to+150 °C Temperature Range 1. FR–4 Minimum Pad Device Package Shipping MM3Z2V0T1G Series SOD-3233000/Tape&Reel MM3Z2V0T3G Series SOD-323 10000/Tape&Reel Rev.A 1/6 ? S- Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable. ? We declare that the material of product compliance with RoHS requirements. ORDERING INFORMATION Maximum case temperature for soldering purpose:

XL4201 中文规格书

150KHz 40V 3A 开关电流自带恒流环路降压型DC-DC 转换器 XL4201 特点 n 8V 到40V 宽输入电压范围 n 输出电压从1.25V 到37V 可调 n 最小压差0.3V n 固定150KHz 开关频率 n 最大3A 开关电流 n 内置功率MOS n 出色的线性与负载调整率 n 内置恒流环路 n 内置频率补偿功能 n 内置输出短路保护功能 n 内置输入过压保护功能 n 内置热关断功能 n 推荐输出功率小于13W n SOP8-EP 封装 应用 n 车载充电器 n 电池充电器 n LCD 电视与显示屏 n 便携式设备供电 n 通讯设备供电 n 降压恒流驱动 n 显示器LED 背光 n 通用LED 照明 描述 XL4201是一款高效降压型DC-DC 转换器，可工作在DC8V 到40V 输入电压范围，低纹波，内置功率MOS 。XL4201内置固定频率振荡器与频率补偿电路，简化了电路设计。 PWM 控制环路可以调节占空比从0~100%之间线性变化。内置输出过电流保护功能。内部补偿模块可以减少外围元器件数量。 图1.XL4201封装

150KHz 40V 3A开关电流自带恒流环路降压型DC-DC转换器 XL4201 引脚配置 图2. XL4201引脚配置 表1.引脚说明 引脚号引脚名称引脚描述 1,6 NC 无连接。 2 SW 功率开关输出引脚，SW是输出功率的开关节点。 3 GND 接地引脚。 4 FB 反馈引脚，通过外部电阻分压网络，检测输出电压进行调整，参考电压为1.25V。 5 CS 输出电流检测引脚（IOUT=0.11V/RCS）。 7 VC 内部电压调节旁路电容，需要在VC与VIN之间并联1uF电容。 8 VIN 输入电压，支持DC8V~40V宽范围电压操作，需要在VIN与GND 之间并联电解电容以消除噪声。 背部焊盘为SW

稳压二极管型号及技术参数

常用稳压二极管型号及技术参数 2009-03-05 08:47 05Z6.2Y 硅稳压二极管Vz=6~6.35V, Pzm=500mW, 05Z7.5Y 硅稳压二极管Vz=7.34~7.70V, Pzm=500mW, 05Z13X 硅稳压二极管Vz=12.4~13.1V, Pzm=500mW, 05Z15Y 硅稳压二极管Vz=14.4~15.15V, Pzm=500mW, 05Z18Y 硅稳压二极管Vz=17.55~18.45V, Pzm=500mW, 1N4001 硅整流二极管50V, 1A,(Ir=5uA, Vf=1V, Ifs=50A) 1N4002 硅整流二极管100V, 1A, 1N4003 硅整流二极管200V, 1A, 1N4004 硅整流二极管400V, 1A, 1N4005 硅整流二极管600V, 1A, 1N4006 硅整流二极管800V, 1A, 1N4007 硅整流二极管1000V, 1A, 1N4148 二极管75V, 4PF, Ir=25nA, Vf=1V, 1N5391 硅整流二极管50V, 1.5A,(Ir=10uA, Vf=1.4V, Ifs=50A) 1N5392 硅整流二极管100V, 1.5A, 1N5393 硅整流二极管200V, 1.5A, 1N5394 硅整流二极管300V, 1.5A, 1N5395 硅整流二极管400V, 1.5A, 1N5396 硅整流二极管500V, 1.5A, 1N5397 硅整流二极管600V, 1.5A, 1N5398 硅整流二极管800V, 1.5A, 1N5399 硅整流二极管1000V, 1.5A, 1N5400 硅整流二极管50V, 3A,(Ir=5uA, Vf=1V, Ifs=150A) 1N5401 硅整流二极管100V, 3A, 1N5402 硅整流二极管200V, 3A, 1N5403 硅整流二极管300V, 3A, 1N5404 硅整流二极管400V, 3A, 1N5405 硅整流二极管500V, 3A, 1N5406 硅整流二极管600V, 3A, 1N5407 硅整流二极管800V, 3A, 1N5408 硅整流二极管1000V, 3A, 1S1553 硅开关二极管70V, 100mA, 300mW, 3.5PF, 300ma, 1S1554 硅开关二极管55V, 100mA, 300mW, 3.5PF, 300ma, 1S1555 硅开关二极管35V, 100mA, 300mW, 3.5PF, 300ma, 1S2076 硅开关二极管35V, 150mA, 250mW, 8nS, 3PF, 450ma, Ir≤1uA, Vf≤0.8V,≤1.8PF, 1S2076A 硅开关二极管70V, 150mA, 250mW, 8nS, 3PF, 450ma, 60V, Ir≤1uA, Vf≤0.8V,≤1.8PF, 1S2471 硅开关二极管80V, Ir≤0.5uA, Vf≤1.2V,≤2PF, 1S2471B 硅开关二极管90V, 150mA, 250mW, 3nS, 3PF, 450ma,

连接器类产品规格书样板

产品规格书样板PRODUCT SPECIFICATION TITLE: PART NO: REVISION:

P/N: REVISION:RELEASE DATE: PREPARED:CHECKED: APPROVED: REVISION HISTORY: 1.0. SCOPE This product specification covers performance, tests and quality requirements for When tests are performed on subject product line, procedures specified in Figure 1 shall be used. All inspections shall be performed using the applicable product drawing. 2.0. APPLICABLE DOCUMENTS

P/N: REVISION:RELEASE DATE: PREPARED:CHECKED: APPROVED: The following documents form a part of this specification to the extent specified herein. Unless otherwise specified, the latest edition of the document applies. In the event of conflict between the requirements of the specification and the product drawing, the product drawing shall take precedence. In the event of conflict between the requirements of this specification and the referenced documents, this specification shall take precedence. 2.1. APPLICABLE DOCUMENTS AND SPECIFICATIONS EIA-364 SS-00259. 3.0.REQUIREMENTS 3.1. Standard atmospheric condition: Unless otherwise specified, the standard range of atmospheric condition for marking, measurement and tests is as follows: Ambient temperature: Relative humidity: Air pressure: 3.2. Temperature: Operating: Storage: 3.3. Ratings Voltage: Current: 3.4. Dimension See applicable product drawing 3.5. Material, plating and markings 3.5.1. Housing Dielectric Material: Polymer type: High Temp Plastic Color: BLACK UL94 flammability rating: UL94-V0 3.5.2. Contact Material /Plating Base metal alloy: Contact surface condition: Contact surface plating material: Underplate material: