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SD103CWS-V中文资料

SD103AWS-V/103BWS-V/103CWS-V

Document Number 85682Rev. 1.7, 18-Sep-06

Vishay Semiconductors

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20145

Small Signal Schottky Diodes

Features

?The SD103 series is a metal-on-silicon Schottky barrier device which is protected

by a PN junction guard ring

?This diode is also available in the

Mini-MELF case with the type designations LL103A to LL103C, DO35 case with the type designations SD103A to SD103C and SOD123 case with type designations SD103AW-V to SD103CW-V

?The low forward voltage drop and fast switching make it ideal for protection of MOS devices, steer-ing, biasing, and coupling diodes for fast switching and low logic level applications ?For general purpose applications ?Lead (Pb)-free component

?Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

Mechanical Data

Case: SOD323 Plastic case Weight: approx. 4.3 mg

Packaging Codes/Options:

GS18/10 k per 13" reel (8 mm tape), 10 k/box GS08/3 k per 7" reel (8 mm tape), 15 k/box

Parts Table

Absolute Maximum Ratings

T amb = 25°C, unless otherwise specified

1) Valid provided that electrodes are kept at ambient temperature

Thermal Characteristics

T amb = 25°C, unless otherwise specified

1) Valid provided that electrodes are kept at ambient temperature

Part

Ordering code

T ype Marking

Remarks SD103AWS-V SD103AWS-V-GS18 or SD103AWS-V-GS08S6Tape and Reel SD103BWS-V SD103BWS-V-GS18 or SD103BWS-V-GS08S7Tape and Reel SD103CWS-V

SD103CWS-V-GS18 or SD103CWS-V-GS08

Tape and Reel

Parameter

T est condition

Part Symbol Value Unit Peak reverse voltage

SD103AWS-V V RRM 40V SD103BWS-V V RRM 30V SD103CWS-V

V RRM 20V Power dissipation P tot 2001)mW Single cycle surge

10 μs square wave

I FSM

Parameter

Test condition Symbol Value Unit Thermal resistance junction to ambient air R thJA 5001)K/W Junction temperature T j 1251)°C Storage temperature range

T stg

- 55 to + 1501)

°C

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Document Number 85682

Rev. 1.7, 18-Sep-06

SD103AWS-V/103BWS-V/103CWS-V

Vishay Semiconductors Electrical Characteristics

T amb = 25°C, unless otherwise specified

Typical Characteristics

T amb = 25 °C unless otherwise specified

Parameter

T est condition

Part Symbol Min

T yp.

Max Unit Leakage current

V R = 30 V SD103AWS-V I R 5μA V R = 20 V SD103BWS-V I R 5μA V R = 10 V

SD103CWS-V

I R 5μA Forward voltage drop I F = 20 mA V F 370mV I F = 200 mA V F 600

mV Diode capacitance V R = 0 V , f = 1 MHz C D 50pF Reverse recovery time

I F = I R = 50 mA to 200 mA, recover to 0.1 I R

t rr

Figure 1. Typical Variation of Forward Current vs. Forward Voltage

Figure 2. Typical High Current Forward Conduction Curve 184

0.01

10001000.111000.40.60.8 1.0

0.2I -F o r w a r d C u r r e n t (m A )

F V F - For w ard V oltage (V )

18489

45320

1I -F o r w a r d C u r r e n t (A )

F V F - For w ard V oltage (V )

Figure 3. Typical Variation of Reverse Current at Various Temperatures

Figure 4. Diode Capacitance vs. Reverse Voltage

18491

10 20 30 40 0

50C - D i o d e C a p a c i t a n c e (p F )

D V R - Re v erse V oltag e (V )

100 10

SD103AWS-V/103BWS-V/103CWS-V

Document Number 85682Rev. 1.7, 18-Sep-06

Vishay Semiconductors

https://www.wendangku.net/doc/088345375.html,

Package Dimensions in mm (Inches): SOD323

Figure 5. Blocking Voltage Deration vs. Temperature at Various

Average Forward Currents

T am b - Am b ient Temperat u re (°C)

18492

V R - R e v e r s e V o l t a g e (V )

301040

200

https://www.wendangku.net/doc/088345375.html, 4Document Number 85682

Rev. 1.7, 18-Sep-06

SD103AWS-V/103BWS-V/103CWS-V

Vishay Semiconductors

Ozone Depleting Substances Policy Statement

It is the policy of Vishay Semiconductor GmbH to

1.Meet all present and future national and international statutory requirements.

2.Regularly and continuously improve the performance of our products, processes, distribution and operating

systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment.

It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs).

The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances.

Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents.

1.Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments

respectively

2.Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental

Protection Agency (EPA) in the USA

3.Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.

We reserve the right to make changes to improve technical design

and may do so without further notice.

Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use.

Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany

Document Number: 91000

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Revision: 18-Jul-08

Disclaimer

Legal Disclaimer Notice

Vishay

All product specifications and data are subject to change without notice.

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Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products.

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The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.

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