SF31G Datasheet, PDF (1/2 Pages) Jinan Gude Electronic Device – 3.0 AMPS. GLASS PASSIVATED SUPER FAST RECTIFIERS

SF31G - SF39G
SUPER FAST RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 3.0 A
Features
! Glass passivated chip
! High current capability
! High surge current capability
! High reliability
! Low reverse current
! _{Low forward voltage drop}
! Super fast recovery time
Mechanical Data
! Case : DO-201AD Molded plastic
! Epoxy : UL94V-O rate flame retardant
! Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
! Polarity : Color band denotes cathode end
! Mounting position : Any
! Weight : 1.21 grams
A
B
A
C
D
DO-201AD
Dim
Min
Max
A
25.40
¾
B
7.20
9.50
C
1.20
1.30
D
4.80
5.30
All Dimensions in mm
Maximum Ratings and Electrical Characteristics TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
SYMBOL SF31G SF32G SF33G SF34G SF35G SF36G SF37G SF38G SF39G UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM 50 100 150 200 300 400 600 800 1000 Volts
Maximum RMS Voltage
VRMS 35 70 105 140 210 280 420 560 700 Volts
Maximum DC Blocking Voltage
VDC 50 100 150 200 300 400 600 800 1000 Volts
Maximum Average Forward Current
0.375"(9.5mm) Lead Length
Ta = 55 °C
IF(AV)
3.0
Amps.
Peak Forward Surge Current,
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
IFSM
125
Amps.
Maximum Peak Forward Voltage at IF = 3.0 A.
VF
0.95
1.4
1.7
Volts
Maximum DC Reverse Current Ta = 25 °C
IR
5
µA
at Rated DC Blocking Voltage Ta = 100 °C
IR(H)
50
µA
Maximum Reverse Recovery Time ( Note 1 )
Trr
35
ns
Typical Junction Capacitance ( Note 2 )
CJ
50
pf
Junction Temperature Range
TJ
- 65 to + 150
°C
Storage Temperature Range
TSTG
- 65 to + 150
°C
Notes :
( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC
1 of 2
www.sunmate.tw