BYT08P-400

BYT08P-400 STMICROELECTRONICS | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 7

Technical content

October 1999 - Ed: 3A FAST RECOVERY RECTIFIER DIODES This single rectifier is suited for Switch Mode Power Supplies and other power converters. This device is intended to free-wheeling function in converters and motor control circuits.

DESCRIPTION

VERY LOW REVERSE RECOVERY TIME VERY LOW SWITCHING LOSSES LOW NOISE TURN-OFF SWITCHING INSULATED PACKAGE: TO-220AC Insulation voltage: 2500 VRMS Capacitance = 7 pF FEATURES AND BENEFITS Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 400 V IFRM Repetitive peak forward current tp=5 µs F=5kHz 200 A IF(RMS) RMS forward current 16 A IF(AV) Average forward current TO-220AC Tc = 120 °C δ = 0.5 Insulated TO-220AC Tc = 105°C IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal100 A Tstg Storage temperature range - 40 to + 150°C Tj Maximum operating junction temperature 150 °C ABSOLUTE RATINGS (limiting values) IF(AV) 8 A VRRM 400 V VF (max) 1.4 V trr (max) 35 ns MAIN PRODUCT CHARACTERISTICS T0-220AC (Plastic) K A Insulated TO-220AC (Plastic) K A

Symbol Parameter Test Conditions Min. Typ. Max. Unit VF * Forward voltage drop Tj = 25°CI F = 8 A 1.5 V Tj = 100°C 1.4 IR ** Reverse leakage current Tj = 25°CV R = VRRM 15 µA Tj = 100°C 2.5 mA Pulse test : * tp = 380 µs, δ < 2% ** tp = 5 ms, δ < 2% STATIC ELECTRICAL CHARACTERISTICS Symbol Parameter Value Unit R th (j-c) Junction to case TO-220AC Ins. TO-220AC 2.5 3.5 °C/W THERMAL RESISTANCES To evaluate the conduction losses use the following equation: P = 1.1 x IF(AV) + 0.024 IF2(RMS) Symbol Test Conditions Min. Typ. Max. Unit trr Tj = 25°C IF = 1A VR = 30V dIF/dt = - 15A/µs 75 ns IF = 0.5A IR = 1A Irr = 0.25A 35 RECOVERY CHARACTERISTICS Symbol Parameter Test Conditions Min. Typ. Max. Unit tIRM Maximum reverse recovery time dIF/dt = - 32 A/µsV CC = 200 V IF = 8 A Lp ≤ 0.05 µH Tj = 100°C (see fig. 13) 75 ns dIF/dt = - 64 A/µs 50 IRM Maximum reverse recovery current dIF/dt = - 32 A/µs 2.2 A dIF/dt = - 64 A/µs 2.8 C = VRP VCC Turn-off overvoltage coefficient Tj = 100°C VCC = 60V IF = IF(AV) dIF/dt = - 30A/µs Lp = 1µH 3.3 / TURN-OFF SWITCHING CHARACTERISTICS BYT08P-400 / BYT08PI-400

IF(av) (A) PF(av)(W) T δ=tp/T tp δ = 1 δ = 0.5δ = 0.2 δ = 0.1 δ = 0.05 Fig. 1: Average forward power dissipation versus average forward current . 100 IM(A) P=10W P=5W P=20W δ T δ=tp/T tp Fig. 2: Peak current versus form factor. 0 25 50 75 100 125 1500 Tamb(°C) IF(av)(A) Rth(j-a)=15°C/W Rth(j-a)=Rth(j-c) Non insulated Insulated T δ=tp/T tp Fig. 3: Average forward current versus ambient temperature (δ=0.5). 1E-3 1E-2 1E-1 1E+00 Tc=75°C Tc=50°C Tc=25°C t(s) IM(A) IM t δ=0.5 Fig. 4-2: Non repetitive surge peak forward current versus overload duration (insulated TO-220AC). 1E-3 1E-2 1E-1 1E+00 100 t(s) IM(A) Tc=75°C Tc=50°C Tc=25°C IM t δ=0.5 Fig. 4-1: Non repetitive surge peak forward current versus overload duration (TO-220AC). BYT08P-400 / BYT08PI-400

1E-3 1E-2 1E-1 1E+00.1 0.2 0.5 1.0 tp(s) K=[Zth(j-c)/Rth(j-c)] T δ=tp/T tp Single pulse δ = 0.1 δ = 0.2 δ = 0.5 Fig. 5: Relative variation of thermal impedance junction to case versus pulse duration. 1.0 10.0 100.0 VFM(V) IFM(A) Typical values Tj=100°C Tj=25°C Tj=100°C Fig. 6: Forward voltage drop versus forward current (maximum values, per diode). 1 10 100 20010 VR(V) C(pF) F=1MHz Tj=25°C Fig. 7: Junction capacitance versus reverse voltage applied (typical values, per diode). 10 20 50 100 2000 100 150 200 250 dIF/dt(A/µs) Qrr(nC) IF=IF(av) 90% confidence Tj=100°C Fig. 8: Recovery charges versus dIF/dt (per diode). 10 20 50 100 2000 IRM(A) IF=IF(av) 90% confidence Tj=100°C dIF/dt(A/µs) Fig. 9: Recovery current versus dIF/dt (per diode). 0 100 200 300 400 5000 VFP(V) IF=IF(av) 90% confidence Tj=100°C dIF/dt(A/µs) Fig. 10: Transient peak forward voltage versus dIF/dt (per diode) BYT08P-400 / BYT08PI-400

0 100 200 300 400 5000.00 0.25 0.50 0.75 1.00 1.25 1.50 tfr(µs) IF=IF(av) 90% confidence Tj=100°C dIF/dt(A/µs) Fig. 11: Forward recovery time versus dIF/dt (per diode) 0 25 50 75 100 125 1500.25 0.50 0.75 1.00 1.25 1.50 Tj(°C) Qrr;IRM[Tj] / Qrr;IRM[Tj=100°C] IRM Qrr Fig. 12: Dynamic parameters versus junction temperature. Fig. 13: Turn-off switching characteristics (without series inductance). Fig. 14: Turn-off switching characteristics (with series inductance). BYT08P-400 / BYT08PI-400

A C D E M Ø I G F REF. DIMENSIONS Millimeters Inches Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.066 G 4.95 5.15 0.194 0.202 H2 10.00 10.40 0.393 0.409 L2 16.40 typ. 0.645 typ. L4 13.00 14.00 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.20 6.60 0.244 0.259 L9 3.50 3.93 0.137 0.154 M 2.6 typ. 0.102 typ. BYT08P-400 / BYT08PI-400

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 ap- proval 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 Ordering type Marking Package Weight Base qty Delivery mode BYT08P-400 BYT08P-400 TO-220AC 1.86 g. 50 Tube BYT08PI-400 BYT08PI-400 Insulated TO-220AC 1.86 g. 50 Tube Cooling method: by conduction (C) Recommended torque value: 0.8 N.m. Maximum torque value: 1.0 N.m. Epoxy meets UL94,V0 PACKAGE MECHANICAL DATA TO-220AC Insulated e F L B I A C REF. DIMENSIONS Millimeters Inches Min. Max. Min. Max. A 14.23 15.87 0.560 0.625 a1 4.50 0.177 a2 12.70 14.70 0.500 0.579 B 10.20 10.45 0.402 0.411 b1 0.64 0.96 0.025 0.038 b2 1.15 1.39 0.045 0.055 C 4.48 4.82 0.176 0.190 c1 0.35 0.65 0.020 0.026 c2 2.10 2.70 0.083 0.106 e 4.58 5.58 0.180 0.220 F 5.85 6.85 0.230 0.270 I 3.55 4.00 0.140 0.157 L 2.54 3.00 0.100 0.118 l2 1.45 1.75 0.057 0.069 BYT08P-400 / BYT08PI-400