31DF4_1 TSC [Taiwan Semiconductor Company, Ltd], 31DF4_1 Datasheet

31DF4_1

Manufacturer Part Number

31DF4_1

Description

3.0 AMPS. Super Fast Rectifiers

Manufacturer

TSC [Taiwan Semiconductor Company, Ltd]

Datasheet

1.31DF4_1.pdf (2 pages)

Current page: 1 of 2
Download datasheet (272Kb)

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 @T

(Note 1)

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 3)

Typical Thermal Resistance ( Note 2 )

Operating Temperature Range

Storage Temperature Range

Notes:

Type Number

260

lengths at 5 lbs., (2.3kg) tension

High efficiency, Low VF

High current capability

High reliability

High surge current capability

Low power loss.

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 end

High temperature soldering guaranteed:

Weight: 1.2 grams

C/10 seconds/.375”,(9.5mm) lead

1. Without Fin or P.C.Board..

2. Thermal Resistance from Junction to Ambient .375” (9.5mm) Lead Length.

3. Reverse recovery Test Condition: Ta = 25℃, IFM=3A, di/dt = 50A / Us.

ambient temperature unless otherwise specified.

= 109

= 29

=125

=25

Symbol

FSM

(AV)

Trr

RRM

RMS

STG

3.0 AMPS. Super Fast Rectifiers

Dimensions in inches and (millimeters)

31DF4

400

280

400

-40 to +150

DO-201AD

31DF4 - 31DF6

100

1.7

1.2

3.0

31DF6

600

420

600

Version: A06

Units

C/W

Related parts for 31DF4_1

31DF4_1 Summary of contents

Page 1

Features High efficiency, Low VF High current capability High reliability High surge current capability Low power loss. 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 ...

Page 2

RATINGS AND CHARACTERISTIC CURVES (31DF4 THRU 31DF6) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE Single Phase Half Wave Inductive Load 0.375" (9.5mm) Lead Length 100 O LEAD TEMPERATURE ...

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