SF31G THRU SF38G
1 / 4
Yangzhou Yangjie Electronic Technology Co., Ltd.
S-A157
Rev.2.1, 28-Apr-14
Super Fast Recovery Rectifier
Features
● Ultrafast reverse recovery time
● Low leakage current
● Low switching losses, high efficiency
● High forward surge capability
● Glass passivated chip junction
● Solder dip 275 °C max. 7 s, per JESD 22-B106
Typical Applications
For use in high frequency rectification and freewheeling
application in switching mode converters and inverters
for consumer, computer and telecommunication.
Mechanical Data
● Package: DO-201AD(DO-27)
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant
● Terminals: Tin plated leads, solderable per
J-STD-002 and JESD22-B102
● Polarity: Color band denotes the cathode end
■Maximum Ratings (Ta=25℃ Unless otherwise specified)
Repetitive Peak Reverse Voltage
Average Forward Current
@60Hz sine wave, Resistance load, Ta =50℃
Forward Surge Current(Non-repetitive)
@60Hz Half-sine wave, 1 cycle, Ta=25℃
■Electrical Characteristics(Ta=25℃ Unless otherwise specified)
Maximum instantaneous
forward voltage drop per diode
Maximum DC reverse current
at rated DC blocking voltage
per diode
Typical junction capacitance
Measured at 1MHZ
and Applied Reverse
Voltage of 4.0 V.D.C.