BYT 30PI- 400 ® FAST RECOVERY RECTIFIER DIODES VERY LOW REVERSE RECOVERY TIME VERY LOW SWITCHING LOSSES LOW NOISE TURN-OFF SWITCHING INSULATED: Capacitance 15pF Insulating voltage 2500 VRMS SUITABLE APPLICATIONS FREE WHEELING DIODE IN CONVERTERS AND MOTOR CONTROL CIRCUITS RECTIFIER IN S.M.P.S. Isolated DOP3I (Plastic) ABSOLUTE RATINGS (limiting values) Symbol IFRM IF (RMS) Parameter Repetive Peak Forward Current tp ≤ 10µs RMS Forward Current Value Unit 500 A 50 A IF (AV) Average Forward Current Tc = 60°C δ = 0.5 30 A IFSM Surge non Repetitive Forward Current tp = 10ms Sinusoidal 350 A Power Dissipation Tc = 60°C 50 W - 40 to + 150 - 40 to + 150 °C Value Unit P Tstg Tj Storage and Junction Temperature Range Symbol Parameter VRRM Repetitive Peak Reverse Voltage 400 V VRSM Non Repetitive Peak Reverse Voltage 440 V Value Unit 1.8 °C/W THERMAL RESISTANCE Symbol Rth (j - c) Parameter Junction-case October 1999 Ed : 1A 1/5 BYT 30PI-400 ELECTRICAL CHARACTERISTICS STATIC CHARACTERISTICS Synbol IR Test Conditions Min. Typ. VR = VRRM Tj = 25°C Tj = 100°C VF IF = 30A Tj = 25°C Max. Unit 35 µA 6 mA 1.5 V 1.4 Tj = 100°C RECOVERY CHARACTERISTICS Symbol trr Test Conditions Tj = 25°C Min. Typ. Max. Unit ns IF = 1A diF/dt = - 15A/µs VR = 30V 100 IF = 0.5A IR = 1A Irr = 0.25A 50 TURN-OFF SWITCHING CHARACTERISTICS (Without Series Inductance) Symbol tIRM Test Conditions diF/dt = - 120A/µs diF/dt = - 240A/µs IRM Min. VCC = 200 V IF = 30A Lp ≤ 0.05µH Tj = 100°C See figure 11 Typ. Max. Unit 75 ns 9 A Max. Unit 50 diF/dt = -120A/µs 12 diF/dt = - 240A/µs TURN-OFF OVERVOLTAGE COEFFICIENT (With Series Inductance) Symbol C= VRP VCC Test Conditions Tj = 100°C diF/dt = - 30A/µs VCC = 60V Lp = 1µH Min. IF = IF (AV) See note See figure 12 Typ. 3.3 To evaluate the conduction losses use the following equations: VF = 1.1 + 0.0095 IF P = 1.1 x IF(AV) + 0.0095 IF2(RMS) Figure 1. Low frequency power losses versus average current 2/5 Figure 2. Peak current versus form factor BYT 30PI-400 Figure 3. Non repetitive peak surge current versus overload duration Figure 4. Thermal impedance versus pulse width Figure 5. Voltage drop versus forward current Figure 6. Recovery charge versus diF/dt- Figure 7. Recovery time versus diF/dt- Figure 8. Peak reverse current versus diF/dt- 3/5 BYT 30PI-400 Figure 9. Peak forward voltage versus diF/dt- Figure 10. Dynamic parameters versus junction temperature. Figure 11. Turn-off switching characteristics (without series inductance). Figure 12. Turn-off switching characteristics (with series inductance) 4/5 BYT 30PI-400 PACKAGE MECHANICAL DATA : Isolated DOP3I Plastic REF. A B C D E F G H K L N P R DIMENSIONS Millimeters Inches Min. Max. Min. Max. 4.4 4.6 0.173 0.181 1.45 1.55 0.057 0.061 14.35 15.60 0.565 0.614 0.5 0.7 0.020 0.028 2.7 2.9 0.106 0.114 15.8 16.5 0.622 0.650 20.4 21.1 0.815 0.831 15.1 15.5 0.594 0.610 3.4 3.65 0.134 0.144 4.08 4.17 0.161 0.164 10.8 11.3 0.425 0.444 1.20 1.40 0.047 0.055 4.60 typ. 0.181 typ. Marking: type number Cooling method: by conduction (method C) Weight: 4.52g Recommended torque value: 80cm. N Maximum torque value: 100cm. N Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics © 1999 STMicroelectronics - Printed in Italy - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com 5/5