SF34
SF34 is SUPER FAST RECTIFIER manufactured by CHENG-YI.
- Part of the SF31-CHENG comparator family.
- Part of the SF31-CHENG comparator family.
FEATURES
High reliability Low leakage Low forward voltage High current capability Super fast switching speed High surge capability Good for switching mode circuit
MECHANICAL DATA
Case:Molded plastic Epoxy:UL94V-0 rate flame retardant Lead:MIL-STD-202E method 208C quaranted Mounting position:Any Weigh:1.18 grams
1.0(25.4) MIN.
.052(1.3) .048(1.2)
DIA.
.375(9.5) .335(8.5)
1.0(25.4) MIN.
.220(5.6) .197(5.0)
DIA.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 250C ambient temperature unless otherwise specified. Signle phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
MAXIMUM RATINGS ( At TA=250C unless otherwise noted)
RATINGS
SYMBOL SF31
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum RMS Voltage
VRMS
Maximum DC Blocking Voltage
VDC 50
SF32 100 70 100
SF33 150 105...
