Datasheet > SF33

SF33

更新时间： 2024-09-26 06:11:11

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描述
3.0 AMPS. Super Fast Rectifiers

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中文翻译

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数据手册

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SF33 数据手册

SF31 - SF38

3.0 AMPS. Super Fast Rectifiers

DO-201AD

Features

ꢀ

High efficiency, low VF

High current capability

High reliability

High surge current capability

Low power loss.

For use in low voltage, high frequency inventor, free

wheeling, and polarity protection application

Mechanical Data

ꢀ

Cases: Molded plastic

Epoxy: UL 94V-0 rate flame retardant

Lead: Pure tin plated, lead free., solderable per

MIL-STD-202, Method 208 guaranteed

Polarity: Color band denotes cathode

High temperature soldering guaranteed:

ꢀ

Dimensions in inches and (millimeters)

260 C/10 seconds/.375”,(9.5mm) lead

lengths at 5 lbs., (2.3kg) tension

Weight: 1.2 grams

ꢀ

Maximum Ratings and Electrical Characteristics

Rating at 25 C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Symbol

Type Number

SF SF SF SF SF SF SF SF Units

31 32 33 34 35 36 37 38

50 100 150 200 300 400 500 600

35 70 105 140 210 280 350 420

50 100 150 200 300 400 500 600

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

Maximum DC Blocking Voltage

Maximum Average Forward Rectified

Current .375 (9.5mm) Lead Length

3.0

I_(AV)

@T_A= 55 C

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated

Load (JEDEC method )

125

I_FSM

Maximum Instantaneous Forward Voltage

@ 3.0A

0.95

1.3

1.7

V_F

Maximum DC Reverse Current @ T_A=25 C

5.0

I_R

at Rated DC Blocking Voltage @ T_A=100 C

100

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Typical Thermal resistance

Trr

C/W

θJA

Operating Temperature Range

Storage Temperature Range

T_J

-65 to +125

-65 to +150

T_STG

1. Reverse Recovery Test Conditions: I_F=0.5A, I_R=1.0A, I_RR=0.25A

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.

3. Mount on Cu-Pad Size 16mm x 16mm on PCB.

Notes:

Version: A06

中文翻译

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