31GF4 Datasheet, PDF (1/2 Pages) General Semiconductor – Ultrafast Plastic Rectifier

31GF4
ULTRAFAST EFFICIENT
GLASS PASSIVATED RECTIFIER
VOLTAGE：400V
CURRENT： 3.0A
FEATURE
Low power loss
High surge capability
Ultra-fast recovery time for high efficiency
High temperature soldering guaranteed
250℃/10sec/0.375″lead length at 5 lbs tension
DO-201AD
MECHANICAL DATA
Terminal：Plated axial leads solderable per
MIL-STD 750, method 2026
Case：Molded with UL-94 Class V-0 recognized Flame
Retardant Epoxy
Polarity：color band denotes cathode
Mounting position：any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half -wave, 60HZ, resistive or inductive load rating at 25℃, unless otherwise stated)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified
Current, 0.375″lead length at TL =110℃
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated load
Maximum Forward Voltage at Forward current
At3.0A
(Note 1)
Maximum DC Reverse Current Ta =25℃
at rated DC blocking voltage Ta =120℃
Maximum Reverse Recovery Time (Note 2)
Typical Thermal Resistance
Storage and Operating Junction Temperature
Vrrm
Vrms
Vdc
If(av)
Ifsm
Vf
Ir
Trr
R(ja)
Tstg,Tj
Note：
1. Pulse test:300uS pulse width, 1% duty cycle
2. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
Rev.A4
31GF4
400
280
400
3.0
80
1.25
20.0
200.0
30
80.0
-40 to +150
units
V
V
V
A
A
V
μA
μA
nS
℃/W
℃
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