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)
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
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 ...