Philips Semiconductors Product specification Rectifier diodes ultrafast BYR29F series FEATURES SYMBOL QUICK REFERENCE DATA VR = 500 V/ 600 V/ 700 V / 800 V • Low forward volt drop • Fast switching • Soft recovery characteristic • Reverse surge capability • High thermal cycling performance • Isolated mounting tab k 1 a 2 VF ≤ 1.5 V IF(AV) = 8 A trr ≤ 75 ns GENERAL DESCRIPTION PINNING Ultra-fast, epitaxial rectifier diodes intended for use as output rectifiers in high frequency switched mode power supplies. PIN The BYR29F series is supplied in the conventional leaded SOD100 package. SOD100 DESCRIPTION 1 cathode 2 anode tab case isolated 1 2 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS VRRM VRWM VR Peak repetitive reverse voltage Crest working reverse voltage Continuous reverse voltage MIN. BYR29F IF(AV) IFRM IFSM Tstg Tj Ths ≤ 136 ˚C 1 Average forward current square wave; δ = 0.5; Ths ≤ 73 ˚C Repetitive peak forward current t = 25 µs; δ = 0.5; Ths ≤ 73 ˚C Non-repetitive peak forward t = 10 ms current t = 8.3 ms sinusoidal; with reapplied VRRM(max) Storage temperature Operating junction temperature - MAX. -500 500 500 500 -600 600 600 600 -700 700 700 700 UNIT -800 800 800 800 V V V - 8 A - 16 A - 60 66 A A -40 - 150 150 ˚C ˚C 1 Neglecting switching and reverse current losses September 1998 1 Rev 1.400 Philips Semiconductors Product specification Rectifier diodes ultrafast BYR29F series ISOLATION LIMITING VALUE & CHARACTERISTIC Ths = 25 ˚C unless otherwise specified SYMBOL PARAMETER CONDITIONS Visol Repetitive peak voltage from both terminals to external heatsink R.H. ≤ 65% ; clean and dustfree MIN. - Cisol Capacitance from cathode to external heatsink f = 1 MHz - TYP. MAX. UNIT 1500 V 12 - pF MIN. TYP. MAX. UNIT - 55 5.5 7.2 - K/W K/W K/W MIN. TYP. MAX. UNIT - 1.07 1.75 1.0 0.1 150 1.50 1.95 10 0.2 200 V V µA mA nC - 60 75 ns - - 6 A - 5.0 - V THERMAL RESISTANCES SYMBOL PARAMETER CONDITIONS Rth j-hs Thermal resistance junction to heatsink Thermal resistance junction to ambient with heatsink compound without heatsink compound in free air. Rth j-a ELECTRICAL CHARACTERISTICS Tj = 25 ˚C unless otherwise stated SYMBOL PARAMETER CONDITIONS VF Forward voltage IR Reverse current Qs Reverse recovery charge trr Reverse recovery time Irrm Peak reverse recovery current Vfr Forward recovery voltage IF = 8 A; Tj = 150˚C IF = 20 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 September 1998 2 Rev 1.400 Philips Semiconductors Product specification Rectifier diodes ultrafast I dI F BYR29F series PF / W 15 F Ths(max) / C BYR29 Vo = 1.26 V a = 1.57 Rs = 0.03 Ohms dt t 2.2 10 rr 84 1.9 95 2.8 time 73 106 4 117 5 Q I 128 100% 10% s 139 I R rrm 0 1 2 3 4 IF(AV) / A 5 6 7 150 8 Fig.4. Maximum forward dissipation PF = f(IF(AV)); sinusoidal current waveform where a = form factor = IF(RMS) / IF(AV). Fig.1. Definition of trr, Qs and Irrm I 0 F 12 BT134W IF(RMS) / A 10 8 time 6 VF 4 V 2 fr VF 0 10us 100us time Fig.2. Definition of Vfr 20 PF / W Vo = 1.26 V 15 0.2 95 0.1 tp I 0 2 4 6 IF(AV) / A D= 8 tp T 10 122.5 Tj = 25 C Tj = 100 C t 10 1 150 12 Fig.3. Maximum forward dissipation PF = f(IF(AV)); square wave where IF(AV) =IF(RMS) x √D. September 1998 1A 100 T 0 IF=10 A 67.5 0.5 5 100ms trr / ns 1000 40 D = 1.0 Rs = 0.03 Ohms 10 10ms Fig.5. Maximum permissible rms current IF(RMS) versus pulse width. Ths(max) / C BYR29 1ms tp / s 1 100 10 dIF/dt (A/us) Fig.6. Maximum trr at Tj = 25˚C and 100˚C. 3 Rev 1.400 Philips Semiconductors Product specification Rectifier diodes ultrafast 10 BYR29F series Irrm / A 1000 Qs / nC IF=10A IF = 10A 1 2A IF=1A 100 0.1 Tj = 25 C Tj = 100 C 0.01 10 -dIF/dt (A/us) 1 10 100 1.0 Fig.7. Maximum Irrm at Tj = 25˚C and 100˚C. 30 25 100 Fig.9. Maximum Qs at Tj = 25˚C BYR29 IF / A 10 -dIF/dt (A/us) 10 Transient thermal impedance, Zth j-hs (K/W) Tj = 25 C Tj = 150 C 1 20 0.1 15 typ max 10 PD 0.01 tp D= tp T 5 0 0 0.5 1 1.5 VF / V 2 2.5 0.001 1us 3 Fig.8. Typical and maximum forward characteristic IF = f(VF); parameter Tj September 1998 T 10us t 100us 1ms 10ms 100ms 1s pulse width, tp (s) BYV29F 10s Fig.10. Transient thermal impedance Zth = f(tp) 4 Rev 1.400 Philips Semiconductors Product specification Rectifier diodes ultrafast BYR29F series MECHANICAL DATA Dimensions in mm 10.2 max 5.7 max 3.2 3.0 Net Mass: 2 g 4.4 max 0.9 0.5 2.9 max 4.4 4.0 7.9 7.5 17 max seating plane 3.5 max not tinned 4.4 13.5 min k 0.4 a 0.9 0.7 M 0.55 max 1.3 5.08 top view Fig.11. SOD100; The seating plane is electrically isolated from all terminals. Notes 1. Refer to mounting instructions for F-pack envelopes. 2. Epoxy meets UL94 V0 at 1/8". September 1998 5 Rev 1.400 Philips Semiconductors Product specification Rectifier diodes ultrafast BYR29F series DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Limiting values Limiting values are given in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of this specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. Philips Electronics N.V. 1998 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, it is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. September 1998 6 Rev 1.400