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BYT79-400

NXP
Part Number BYT79-400
Manufacturer NXP
Description Rectifier diodes ultrafast
Published Mar 23, 2005
Detailed Description Philips Semiconductors Product specification Rectifier diodes ultrafast FEATURES • Low forward volt drop • Fast switch...
Datasheet PDF File BYT79-400 PDF File

BYT79-400
BYT79-400

Overview
Philips Semiconductors Product specification Rectifier diodes ultrafast FEATURES • Low forward volt drop • Fast switching • Soft recovery characteristic • High thermal cycling performance • Low thermal resistance BYT79 series SYMBOL QUICK REFERENCE DATA VR = 300 V/ 400 V/ 500 V k 1 a 2 VF ≤ 1.
05 V IF(AV) = 14 A trr ≤ 60 ns GENERAL DESCRIPTION Ultra-fast, epitaxial rectifier diodes intended for use as output rectifiers in high frequency switched mode power supplies.
The BYT79 series is supplied in the conventional leaded SOD59 (TO220AC) package.
PINNING PIN 1 2 tab DESCRIPTION cathode anode cathode SOD59 (TO220AC) tab 1 2 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL VRRM VR IF(AV) IFSM PARAMETER Peak repetitive reverse voltage Continuous reverse voltage Average forward current1 Non-repetitive peak forward current.
Storage temperature Operating junction temperature CONDITIONS BYT79 Tmb ≤ 147˚C square wave; δ = 0.
5; Tmb ≤ 117 ˚C t = 10 ms t = 8.
3 ms sinusoidal; with reapplied VRRM(max) -40 MIN.
-300 300 300 MAX.
-400 400 400 14 130 143 150 150 -500 500 500 UNIT V V A A A ˚C ˚C Tstg Tj THERMAL RESISTANCES SYMBOL Rth j-mb Rth j-a PARAMETER Thermal resistance junction to mounting base Thermal resistance junction to ambient CONDITIONS MIN.
in free air.
TYP.
60 MAX.
2.
0 UNIT K/W K/W 1 Neglecting switching and reverse current losses September 1998 1 Rev 1.
300 Philips Semiconductors Product specification Rectifier diodes ultrafast ELECTRICAL CHARACTERISTICS Tj = 25 ˚C unless otherwise stated SYMBOL VF IR Qs trr Irrm Vfr PARAMETER Forward voltage Reverse current Reverse recovery charge Reverse recovery time Peak reverse recovery current Forward recovery voltage CONDITIONS IF = 15 A; Tj = 150˚C IF = 30 A VR = VRRM VR = VRRM; Tj = 100 ˚C IF = 2 A to VR ≥ 30 V; dIF/dt = 20 A/µs IF = 1 A to VR ≥ 30 V; dIF/dt = 100 A/µs IF = 10 A to VR ≥ 30 V; dIF/dt = 50 A/µs; Tj = 100˚C IF = 10 A; dIF/dt = 10 A/µs MIN.
- BYT...


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