TU802G中文资料

8A Glass Passivated

Bridge Rectifier

8A Glass Passivated Bridge Rectifier

Features

? Glass passivated chip junction ? Low forward voltage drop ? High reliability

? Ideal for printed circuit boards

? High temperature soldering guaranteed: 250° C/10 seconds at 5lbs.(2.3kg) tension ? RoHS compliant

Mechanical Data

Case: TU, Epoxy meets UL 94V-0 flammability rating Terminals: Plated leads solderable per MIL-STD-202, Method 208 Polarity: Polarity symbols marked on case Mounting Torque: 8.8 in. – lbs. max. Weight:

8.0 grams (approx)

Maximum Ratings And Electrical Characteristics (T amb =25?C)

Symbols

Parameter

TU

800G

TU 801G

TU 802G

TU 804G

TU 806G

TU 808G

TU 810G

Unit

Conditions

V RRM Maximum Repetitive Peak Reverse Voltage

50 100 200 400 600 800 1000 V V RMS Maximum RMS Voltage

35 70 140 280 420 560 700 V

V DC Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 V I F(AV) Maximum Average Forward Rectified Current (Note 1) 8.0 A T A =100?C

I FSM Peak Forward Surge Current 300 A

8.3ms single half

sine-wave

superimposed on rated load (JEDEC Method)

V F Maximum Instantaneous

Forward Voltage Drop per leg 1.0 V I F =8.0A 10 T A =25°C

I R

Maximum DC Reverse Current at Rated DC Blocking Voltage per leg

500 μA

T A =125°C

TU

Fig.1- Forward Current Derating Curve

T A, Ambient Temperature (°C)

Symbols Parameter

TU 800G TU 801G TU 802G TU 804G TU 806G TU

808G TU 810G

Unit Conditions

I2t Rating for Fusing (1ms

374 A2S R θJA Typical Thermal Resistance per leg

18 ?C/W (Note 2) R θJC Typical Thermal Resistance per leg

3.0 ?C/W (Note 1) T J ,T STG

Operating and Storage Temperature Range

-55 to 150

?C

Note:

1. M ounted on 75 x 75 x 3.0mm Al. plate

2. M ounted on PCB at 9.5mm lead length with 12mm2 copper pad

3. S ingle Phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%

Rating and Characteristic Curves

Fig.2-Max Non-Repetitive Peak Forward Surge Current

per leg

Number of Cycles at 60Hz

I F S M , P e a k F o r w a r d S u r g e C u r r e n t (A )

I F (A V ), A v e r a g e F o r w a r d C u r r e n t (A )

Fig.3- Typical Forward Characteristics,

per leg

V F , Instantaneous Forward Voltage (V)

Fig.5-Typical Junction Capacitance,

per leg

V R , Reverse Voltage (V)

C J , C a p a c i t a n

c e (p F )

Fig.4-Typical Reverse Characteristics

per leg

Percent of Rated Peak Reverse Voltage (%)

I R , 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 (μA )

I F , 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 (A )

Dimensions in inch (mm)

TU

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