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STPR320F

ST Microelectronics
Part Number STPR320F
Manufacturer ST Microelectronics
Description ULTRA FAST RECOVERY RECTIFIER DIODES
Published Jan 23, 2006
Detailed Description STPR310D/F STPR320D/F ULTRA FAST RECOVERY RECTIFIER DIODES . . . . . SUITED FOR SMPS LOW LOSSES LOW FORWARD AND REVERS...
Datasheet PDF File STPR320F PDF File

STPR320F
STPR320F

Overview
STPR310D/F STPR320D/F ULTRA FAST RECOVERY RECTIFIER DIODES .
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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 VFP Tj = 25°C Tj = 25°C Tj = 25°C Tests Conditions IF = 0.
5 A IF = 1 A IF = 1 A IR = 1A tr = 10 ns tr = 10 ns Irr = 0.
25 A VFR = 1.
1 x VF 20 3 Min.
Typ.
Max.
30 Unit ns ns V To evaluate the conduction losses use the following equation : P = 0.
78 x IF(AV) + 0.
070 I F2(RMS) Fig.
1 : Average forward power dissipation versus average forward current.
Fig.
2 : Peak current versus form factor.
2/6 STPR310D/F / STPR320D/F Fig.
3 : Average current versus ambient temperature.
(duty cycle : 0.
5) (TO220AC)...


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