BYT12PI

® BYT 12PI-1000 FAST RECOVERY RECTIFIER DIODE VERY HIGH REVERSE VOLTAGE CAPABILITY VERY LOW REVERSE RECOVERY TIME VERY LOW SWITCHING LOSSES LOW NOISE TURN-OFF SWITCHING INSULATED: Capacitance 7pF Insulating voltage 2500 VRMS A SUITABLE APPLICATIONS FREE WHEELING DIODE IN CONVERTERS AND MOTOR CONTROL CIRCUITS RECTIFIER IN S.M.P.S. ABSOLUTE MAXIMUM RATINGS Symbol VRRM VRSM IFRM IF (RMS) IF (AV) IFSM P Tstg Tj Parameter Repetitive Peak Reverse Voltage Non Repetitive Peak Reverse Voltage Repetive Peak Forward Current RMS Forward Current Average Forward Current Surge non Repetitive Forward Current Power Dissipation Storage and Junction Temperature Range Tc = 50°C δ = 0.5 tp = 10ms Sinusoidal Tc = 50°C tp ≤ 10µs Value 1000 1000 150 25 12 75 25 - 40 to + 150 - 40 to + 150 Unit V V A A A A W °C K Isolated TO220AC (Plastic) THERMAL RESISTANCE Symbol Rth (j - c) Junction-case Test Conditions Value 4 Unit °C/W October 1999 Ed : 1A 1/5 BYT 12PI-1000 ELECTRICAL CHARACTERISTICS STATIC CHARACTERISTICS Synbol IR Tj = 25°C Tj = 100°C VF Tj = 25°C Tj = 100°C IF = 12A Test Conditions VR = VRRM Min. Typ. Max. 50 2.5 1.9 1.8 Unit µA mA V RECOVERY CHARACTERISTICS Symbol trr Tj = 25°C IF = 1A IF = 0.5A Test Conditions diF/dt = - 15A/µs IR = 1A VR = 30V Irr = 0.25A Min. Typ. Max. 155 65 Unit ns TURN-OFF SWITCHING CHARACTERISTICS (Without Series Inductance) Symbol tIRM diF/dt = - 50A/µs diF/dt = - 100A/µs IRM diF/dt = -50A/µs diF/dt = - 100A/µs 9 Test Conditions VCC = 200 V IF = 12A Lp ≤ 0.05µH Tj = 100°C See figure 11 Min. Typ. Max. 200 120 7.8 A Unit ns TURN-OFF OVERVOLTAGE COEFFICIENT (With Series Inductance) Symbol C= VRP Test Conditions Tj = 100°C diF/dt = - 12A/µs VCC = 200V Lp = 12µH IF = IF (AV) See figure 12 Min. Typ. Max. 4.5 Unit VCC To evaluate the conduction losses use the following equations: VF = 1.47 + 0.026 IF P = 1.47 x IF(AV) + 0.026 IF2(RMS) Figure 1. Low frequency power losses versus average current Figure 2. Peak current versus form factor 2/5 BYT 12PI-1000 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 12PI-1000 Figure 9. Peak forward voltage versus diF/dt- Figure 11. Turn-off switching characteristics (without series inductance). Figure 12. Turn-off switching characteristics (with series inductance) 4/5 BYT 12PI-1000 PACKAGE MECHANICAL DATA : Isolated TO220AC Plastic B C REF. b2 L F I A l4 a1 c2 l2 a2 b1 e M c1 A a1 a2 B b1 b2 C c1 c2 e F I I4 L l2 M DIMENSIONS Millimeters Inches Min. Typ. Max. Min. Typ. Max. 15.20 15.90 0.598 0.625 3.75 0.147 13.00 14.00 0.511 0.551 10.00 10.40 0.393 0.409 0.61 0.88 0.024 0.034 1.23 1.32 0.048 0.051 4.40 4.60 0.173 0.181 0.49 0.70 0.019 0.027 2.40 2.72 0.094 0.107 4.80 5.40 0.189 0.212 6.20 6.60 0.244 0.259 3.75 3.85 0.147 0.151 15.80 16.40 16.80 0.622 0.646 0.661 2.65 2.95 0.104 0.116 1.14 1.70 0.044 0.066 2.60 0.102 Marking: type number Cooling method: by conduction (method C) Weight : 1.86g 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