STPR310D/F STPR320D/F
ULTRA FAST RECOVERY RECTIFIER DIODES
. . . . .
SUITED FOR SMPS LOW LOSSES LOW FORWARD AND REVERS...
STPR310D/F STPR320D/F
ULTRA FAST RECOVERY RECTIFIER DIODES
. . . . .
SUITED FOR SMPS LOW LOSSES LOW FORWARD AND REVERSE RECOVERY TIME HIGH SURGE CURRENT CAPABILITY HIGH AVALANCHE ENERGY CAPABILITY
A K K A
DESCRIPTION Low cost single chip rectifier suited for switchmode power supply and high frequency DC to DC converters. Packaged in TO220AC and ISOWATT220AC, this device is intended for use in low
voltage, high frequency inverters, free wheeling and polarity protection applications. ABSOLUTE RATINGS (limiting values)
Symbol IF(RMS) IF(AV) RMS Forward Current Average Forward Current δ = 0.5 TO220AC Parameter
TO220AC (Plastic) STPR310D STPR320D
ISOWATT220AC (Plastic) STPR310F STPR320F
Value 10 Tc = 125°C 3
Unit A A
ISOWATT220AC Tc = 120°C Tp = 10 ms Sinusoidal 30 - 65 to + 150 - 65 to + 150 STPR 310D 310F 320D 320F 200 V A °C
IFSM Tstg Tj Symbol
Surge Non Repetitive Forward Current Storage and Junction Temperature Range
Parameter
Unit
VRRM
Repetitive Peak Reverse
Voltage
100
THERMAL RESISTANCE
Symbol Rth (j-c) Junction-case Parameter TO220AC ISOWATT220AC February 1992 Ed: 1 Value 6.5 8.5 1/6 Unit °C/W
STPR310D/F / STPR320D/F
ELECTRICAL CHARACTERISTICS STATIC CHARACTERISTICS
Symbol IR * Tj = 25°C Tj = 100°C VF ** Tj = 125°C Tj = 125°C Tj = 25°C IF = 3 A IF = 6 A IF = 6 A Tests Conditions VR = VRRM Min. Typ. Max. 50 0.5 0.99 1.20 1.25 Unit µA mA V
Pulse test : * tp = 5 ms, duty cycle < 2 % ** tp = 380 µs, duty cycle < 2%
RECOVERY CHARACTERISTICS
Symbol trr tfr V...