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

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31DF4_1

Manufacturer Part Number
31DF4_1
Description
3.0 AMPS. Super Fast Rectifiers
Manufacturer
TSC [Taiwan Semiconductor Company, Ltd]
Datasheet
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
o
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.
C
ambient temperature unless otherwise specified.
@T
A
L
= 109
= 29
A
o
=125
C
o
C
A
=25
o
C
o
C
Symbol
V
V
T
I
R
V
I
FSM
(AV)
Trr
RRM
V
RMS
STG
T
I
DC
R
F
J
3.0 AMPS. Super Fast Rectifiers
Dimensions in inches and (millimeters)
31DF4
400
280
400
-40 to +150
-40 to +150
DO-201AD
31DF4 - 31DF6
100
1.7
1.2
3.0
45
20
35
80
31DF6
600
420
600
Version: A06
Units
o
C/W
uA
nS
o
o
V
V
V
A
A
V
C
C

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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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