BYV34-500,127

BYV34-500 Dual ultrafast power diodes 4 June 2014 Product data sheet 1. General description Dual ultrafast power diodes in a SOT78 (TO-220AB) plastic package. 2. Features and benefits Fast switching High thermal cycling performance Low forward voltage drop Low switching loss Low thermal resistance Soft recovery characteristic 3. Applications Discontinuous Current Mode (DCM) Power Factor Correction (PFC) Output rectifiers in high-frequency switched-mode power supplies 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit V repetitive peak reverse - - 500 V RRM voltage I average output current SQW = 0.5 T 115 C both - - 20 A O(AV) mb diodes conducting Fig. 1 Fig. 2 Static characteristics V forward voltage I = 10 A T = 150 C Fig. 4 - 0.87 1.05 V F F j Dynamic characteristics t reverse recovery time I = 1 A V = 30 V dI /dt = 100 A/s - 50 60 ns rr F R F T = 25 C Fig. 7 Fig. 5 j Scan or click this QR code to view the latest information for this product TO-220ABNXP Semiconductors BYV34-500 Dual ultrafast power diodes 5. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol 1 A1 anode 1 mb A1 A2 2 K cathode K sym125 3 A2 anode 2 1 2 3 TO-220AB (SOT78) 6. Ordering information Table 3. Ordering information Type number Package Name Description Version BYV34-500 TO-220AB plastic single-ended package heatsink mounted 1 mounting SOT78 hole 3-lead TO-220AB BYV34-500 All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2014. All rights reserved Product data sheet 4 June 2014 2 / 10