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STPR320

ST Microelectronics
Part Number STPR320
Manufacturer ST Microelectronics
Description ULTRA-FAST RECOVERY RECTIFIER DIODES
Published Jan 23, 2006
Detailed Description ® STPR320 ULTRA-FAST RECOVERY RECTIFIER DIODES MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) trr (max) 3A...
Datasheet PDF File STPR320 PDF File

STPR320
STPR320

Overview
® STPR320 ULTRA-FAST RECOVERY RECTIFIER DIODES MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) trr (max) 3A 200 V 150 °C 0.
99 V 30 ns FEATURES SUITED FOR SMPS LOW LOSSES LOW FORWARD AND REVERSE RECOVERY TIME HIGH SURGE CURRENT CAPABILITY DESCRIPTION Low cost single chip rectifier suited for Switched Mode Power Supplies and high frequency DC to DC converters.
Packaged in F126, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications.
F126 (JEDEC DO-204AC) ABSOLUTE MAXIMUM (limiting values) Symbol VRRM IF(AV) IFSM Tstg Tj Average forward current Surge non repetitive forward current Storage temperature range Maximum operating junction temperature Parameter Repetitive peak reverse voltage Tl=60°C δ = 0.
5 tp=10ms sinusoidal Value 200 3 30 - 65 to + 150 150 Unit V A A °C °C October 1999- Ed:1A 1/5 STPR320 THERMAL RESISTANCE Symbol Rth (j-l) Junction lead (L=5mm) Parameter Value 25 Unit °C/W STATIC ELECTRICAL CHARACTERISTICS Symbol IR * VF ** Parameters Reverse leakage current Forward voltage drop Test conditions Tj = 25°C Tj = 100°C Tj = 125°C Tj = 125°C Tj = 25°C VR = VRRM IF = 3 A IF = 6 A IF = 6 A 0.
2 0.
8 0.
95 Min.
Typ.
Max.
10 0.
5 0.
99 1.
20 1.
25 Unit µA mA V Pulse test : * tp = 5 ms, δ < 2 % ** tp = 380 µs, δ < 2 % To evaluate the conduction losses use the following equation : P = 0.
78 x IF(AV) + 0.
070 x IF2(RMS) RECOVERY CHARACTERISTICS Symbol trr tfr VFP Tj = 25°C Tj = 25°C Tj = 25°C Test conditions IF = 0.
5A IR = 1A IF = 3A VFR = 1.
1 x VF max IF = 3A Irr = 0.
25A dIF/dt = 50 A/µs dIF/dt = 50 A/µs 20 3 Min.
Typ.
Max.
30 Unit ns ns V Fig.
1 : Average forward power dissipation versus average forward current.
Fig.
2 : Peak current versus form factor.
2/5 STPR320 Fig.
3: Average current versus ambient temperature(δ : 0.
5) * circuit board e (Cu) = 35µm, S (cu) = 12mm2 L(LEADS ) = 20mm IF(av) (A) 3.
5 =0.
5 T Fig.
4: Non repetitive surge peak forward current versus overload durati...


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