SF34 Taiwan Semiconductor, SF34 Datasheet

SF34

Manufacturer Part Number

SF34

Description

Rectifiers 3A 200V

Manufacturer

Taiwan Semiconductor

Datasheet

1.SF36.pdf (2 pages)

Specifications of SF34

Product

Fast Recovery Rectifier

Configuration

Single

Reverse Voltage

200 V

Forward Voltage Drop

0.95 V

Recovery Time

35 ns

Forward Continuous Current

3 A

Max Surge Current

125 A

Reverse Current Ir

5 uA

Mounting Style

Through Hole

Maximum Operating Temperature

+ 125 C

Minimum Operating Temperature

- 65 C

Package / Case

DO-201AD

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

SF34

Manufacturer:

VISHAY/威世

Quantity:

20 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

SF34G

Manufacturer:

LRC/乐山

Quantity:

20 000

Current page: 1 of 2
Download datasheet (249Kb)

Features

Mechanical Data

Maximum Ratings and Electrical Characteristics

Rating at 25

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

For capacitive load, derate current by 20%

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified

Current .375 (9.5mm) Lead Length

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated

Load (JEDEC method )

Maximum Instantaneous Forward Voltage

@ 3.0A

Maximum DC Reverse Current @ T

at Rated DC Blocking Voltage @ T

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Typical Thermal resistance

Operating Temperature Range

Storage Temperature Range

Notes:

Type Number

= 55

260

lengths at 5 lbs., (2.3kg) tension

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

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:

Weight: 1.2 grams

C/10 seconds/.375”,(9.5mm) lead

1. Reverse Recovery Test Conditions: I

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.

C ambient temperature unless otherwise specified.

=100

=25

Symbol

FSM

(AV)

Trr

RRM

RMS

θJA

STG

=0.5A, I

50 100 150 200 300 400 500 600

=1.0A, I

0.95

Dimensions in inches and (millimeters)

3.0 AMPS. Super Fast Rectifiers

105 140 210 280 350 420

=0.25A

-65 to +125

-65 to +150

125

100

3.0

5.0

DO-201AD

1.3

SF31 - SF38

1.7

Version: A06

Units

C/W

Related parts for SF34

SF34 Summary of contents

Page 1

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 ...

Page 2

RATINGS AND CHARACTERISTIC CURVES (SF31 THRU SF38) FIG.1- MAXIMUM AVERAGE FORWARD CURRENT DERATING 3.0 2.5 2.0 1.5 Single Phase Half Wave 60Hz 1.0 Resistive or Inductive Load 0.375" (9.5mm) 0.5 Lead Length 100 AMBIENT TEMPERATURE. ...

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