ZOWIE Fast Recovery Rectifier (200V~1000V / 1.0A) BYD37ZH series OUTLINE DIMENSIONS FEATURES Case : 1206 Unit : mm Mounting Pad Layout 3.40 ± 0.2 1.60 Typ. Halogen-free type Compliance to RoHS product GPRC (Glass passivated rectifier chip) inside Lead less chip form, no lead damage Low power loss, High efficiency High current capability Plastic package has Underwriters Laboratory Flammability Classification 94V-0 1.90 ± 0.2 * * * * * * * 2.00 MAX. 40 R0. 0.70 ± 0.2 0.70 ± 0.2 APPLICATION 1.0 MIN. 4.0 REF. + 0.2 0.96- 0.1 * High frequency rectification * AC/DC Power Supply 1.50 MIN. MECHANICAL DATA Equivalent : SOD-123 Case : Packed with FRP substrate and epoxy underfilled Terminals : Pure Tin plated (Lead-Free), solderable per MIL-STD-750, Method 2026. Polarity : Laser Cathode band marking Weight : 0.012 gram MARKING 37 ZD . PACKING * 3,000 pieces per 7" (178mm ± 2mm) reel * 4 reels per box * 6 boxes per carton Voltage class: D = 200V, G = 400V, J = 600V, K = 800V, M = 1000V o Absolute Maximum Ratings (Ta = 25 C) BYD37Z ITEM Symbol Conditions Repetitive peak reverse voltage VRRM Average forward current IF(AV) Peak forward surge current IFSM 8.3ms single half sine-wave Trr IF = 0.5A, IR = 1.0A, Irr = 0.25A Reverse recovery time Tj,TSTG Operating storage temperature Range DH GH JH KH MH 200 400 600 800 1000 Unit V 1.0 A 30 A 250 300 nS o -65 to +175 C o Electrical characteristics (Ta = 25 C) ITEM Forward voltage Repetitive peak reverse current Junction capacitance Symbol Min. Typ. Max. Unit IF = 0.1A IF = 0.5A IF = 1.0A - 0.85 0.95 1.05 1.30 V VR = Max. VRRM , Ta = 25 oC - 0.10 1 uA VR = 4V, f = 1.0 MHz - 15 - pF Rth(JA) Junction to ambient (NOTE 1) - 130 - Rth(JL) Junction to lead (NOTE 1) - 40 - VF IRRM Cj Conditions o Thermal resistance C/W NOTES : (1) Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pad areas. (2) Preliminary draft. REV. 1 2013/05 ZOWIE BYD37ZH SERIES (200V~1000V / 1.0 A) FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 30 60Hz RESISTIVE OR INDUCTIVE LOAD 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 1.00 0.75 0.50 0.25 25 20 15 10 0 5 0 50 75 100 125 150 175 1 200 10 FIG.4 - TYPICAL REVERSE CHARACTERISTICS FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 10.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 NUMBER OF CYCLES AT 60Hz LEAD TEMPERATURE, oC 1.00 0.10 o TJ=150 C 10.0 o TJ=125 C 1.0 o TJ=25 C 0.10 PULSE WIDTH=300uS 1% DUTY CYCLE 0.01 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 1.8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 200 o TJ=25 C JUNCTION CAPACITANCE, pF 100 60 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, VOLTS REV. 1 2013/05