31GF7 Gulf Semiconductor, 31GF7 Datasheet
31GF7
Manufacturer Part Number
31GF7
Description
ULTRAFAST EFFICIENT GLASS PASSIVATED RECTIFIER
Manufacturer
Gulf Semiconductor
Datasheet
1.31GF7.pdf
(2 pages)
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
MECHANICAL DATA
Terminal：Plated axial leads solderable per
Case：Molded with UL-94 Class V-0 recognized Flame
Polarity：color band denotes cathode
Mounting position：any
Note：
Rev.4, 1-Jul-03
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
Maximum DC Reverse Current
at rated DC blocking voltage
Maximum Reverse Recovery Time
Typical Thermal Resistance
Storage and Operating Junction Temperature
1. Pulse test:300uS pulse width, 1% duty cycle
2. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
VOLTAGE：700V
GLASS PASSIVATED RECTIFIER
MIL-STD 750, method 2026
Retardant Epoxy
(single-phase, half -wave, 60HZ, resistive or inductive load rating at 25℃, unless otherwise stated)
ULTRAFAST EFFICIENT
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
31GF7
CURRENT： 3.0A
Ta =25℃
Ta =120℃
(Note 1)
(Note 2)
SYMBOL
Tstg,Tj
Vrms
Vrrm
If(av)
R(ja)
Ifsm
Vdc
Trr
Vf
Ir
Dimensions in inches and (millimeters)
-40 to +150
DO-201AD
31GF7
100.0
10.0
30.0
700
490
700
3.0
1.6
90
30
www.gulfsemi.com
units
℃/W
μA
μA
nS
℃
V
V
V
A
A
V
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31GF7 Summary of contents
Page 1
... Storage and Operating Junction Temperature Note： 1. Pulse test:300uS pulse width, 1% duty cycle 2. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A Rev.4, 1-Jul-03 CURRENT： 3.0A SYMBOL (Note 1) Ta =25℃ Ta =120℃ (Note 2) Tstg,Tj DO-201AD Dimensions in inches and (millimeters) 31GF7 Vrrm 700 Vrms 490 Vdc 700 3.0 If(av) 90 Ifsm 1.6 Vf 10.0 Ir 100 ...
Page 2
... Rev.4, 1-Jul-03 RATINGS AND CHARACTERISTIC CURVES 31GF7 www.gulfsemi.com ...