SF1G Datasheet, PDF (1/2 Pages) GOOD-ARK Electronics – GLASS PASSIVATED SUPER FAST RECTIFIER

Features
Superfast recovery times
Low forward voltage, high current capability
Hermetically sealed
Low leakage
High surge capability
Plastic package has Underwriters Laboratories
Flammability Classification 94V-0 utilizing
Flame retardant epoxy molding compound
SF1G THRU SF7G
GLASS PASSIVATED SUPER FAST RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 1.0 Ampere
Mechanical Data
Case: Molded plastic, A-405
Terminals: Axial leads, solderable to
MIL-STD-202, method 208
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.008 ounce, 0.235 gram
D IM E N S IO N S
inches
mm
DIM
Note
Min.
Max.
Min.
Max.
A
0.165
0.205
4.2
5.2
B
0.079
0.106
2.0
2.7
C
0.020
0.024
0.5
0.6
D
1.000
-
25.40
-
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified.
Resistive or inductive load, 60Hz.
Symbols SF1G SF2G SF3G SF4G SF5G
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward current
0.375" (9.5mm) lead length at T =55
A
Peak forward
8.3mS single
surge current,
half sine-wave
Is_{FMup(esurirmgpeo):sed}
on rated load (MIL-STD-750D 4066 method)
V_RRM
V
RMS
V_DC
I_(AV)
I_FSM
50
100
200
400
600
35
70
140
280
420
50
100
200
400
600
1.0
30.0
Maximum forward voltage at 1.0 ADC
Maximum DC reverse current
at rated DC blocking voltage
V_F
0.95
1.27
I_R
5.0
Maximum DC reverse current
at rated DC blocking voltage T_A=125
I_R
400.0
Maximum reverse recovery time (Note 1)
T
rr
35.0
Typical junction capacitance (Note 2)
C_J
22.0
Typical thermal resistance (Note 3)
R _JA
50.0
Operating and storage temperature range
T_J, T_STG
-55 to +150
Notes:
(1) Reverse recovery test conditions: I_F=0.5A, I_R=1.0A, I_rr=0.25A
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 VDC
(3) Thermal resistance from junction to ambient and from junction to lead length 0.375” (9.5mm) P.C.B. mounted
1
SF6G
800
560
800
1.75
SF7G
1000
700
1000
Units
Volts
Volts
Volts
Amp
Amps
Volts
A
A
nS
F
/W