SMD Transient Voltage Suppressor ATV02W5V0-HF Thru ATV02W191-HF Working Peak Reverse Voltage:5.0-190 Volts Peak Pulse Power:200 Watts RoHS Device Halogen Free Features SOD-123 - Glass passivated chip. - Low leakage current. - 200W peak pulse power capability with a 10/1000s 0.114 (2.90) waveform, repetitive rate (duty cycle):0.01%. 0.102 (2.60) - Uni and bidirectional unit. - Excellent clamping capability. 0.047 (1.20) 0.075 (1.90) 0.028 (0.70) 0.063 (1.60) - Very fast response time. - Comply with AEC-Q101 0.153 (3.90) 0.138 (3.50) Mechanical data - Case: Molded plastic. - Epoxy: UL 94V-0 rate flame retardant. 0.010 (0.25) 0.051 (1.30) 0.002 (0.05) - Lead: Solderable per MIL-STD-750, method 2026. 0.037 (0.95) - Polarity: Color band denotes cathode end 0.033 (0.85) except bipolar. 0.014 (0.35) - Mounting position: Any. - Weight: 0.016 grams(approx). Dimensions in inches and (millimeter) Circuit Diagram Bi-directional Uni-directional Maximum Rating and Electrical Characteristics Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbol Parameter Value Unit Peak power dissipation at 10/1000s waveform (Note 1) PPP 200 W Peak power dissipation at 8/20s waveform (Note 1) PPP 1000 W Peak pulse current with a 10/1000s waveform (Note 1) IPP See next table A Power dissipation on infinite heatsink at TL = 75C PD 0.4 W Peak forward surge current, 8.3ms single half sone-wave IFSM 20 A undirestional only (Note 2) Max.instantaneous forward voltage at 25A for VF 3.5 V undirestional only Junction to ambient R JA 200 Typical thermal resistance (Note 3) C/W Junction to case R JC 100 Operating junction and storage temperature range TJ,TSTG -55 to +150 C No tes 1: . Non-repetitive current pulse, per Fig.3 and derated above TA=25C per Fig.1 2. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum. 3. Thermal resistance from junction to ambient and from junction to case, mounted on 10x10mm copper pad areas. Company reserves the right to improve product design , functions and reliability without notice. REV: C AQW-JTV05 Page 1 Comchip Technology CO., LTD.SMD Transient Voltage Suppressor Rating and Characteristic Curves (ATV02W5V0-HF Thru. ATV02W191-HF) Fig. 1 - Pulse Derating Curve Fig.2 - Steady State Power Derating Curve 150 0.6 125 0.5 100 0.4 75 0.3 50 0.2 25 0.1 0 0 0 25 50 75 100 125 150 0 25 50 75 100 125 150 175 200 Lead Temperature, (C) Ambient Temperature, (C) Fig. 3 - Pulse Waveform Fig. 4 - Peak Pulse Power Rating Curve 10 Tr=10s TJ=25C Pulse Width(td) is defined as the point where the peak Peak Value(IPP) current decays 50% of IPPM 100 Half Value=IPP/2 1 50 10/1000 sec.Waveform as defined by R.E.A. td 0 0.1 0 1 2 3 4 0.1s 1s 10s 100s 1ms 10ms Time, (ms) Pulse Width Fig. 5 - Maximum non-repetitive Fig.6 - Typical Junction Capacitance surge current 30 10000 TJ = TJ max. 8.3 ms single half sine-wave Bi-directional zero bias 1000 Uni-directional zero bias 20 100 Uni-directional VRWM 10 10 Bi-directional VRWM O TJ=25 C f=1.0MHz 0 1 1 10 100 1000 1 10 100 Number of cycle at 60 Hz Breakdown Voltage,VBR (V) Company reserves the right to improve product design , functions and reliability without notice. REV: C AQW-JTV05 Page 2 Comchip Technology CO., LTD. Peak forward surge current, (A) Peak Pulse Current, (%) Peak Pulse Derating in % of Peak Power or Current, % Peak Power, (kW) Steady State Power Dissipation,(W) Junction Capacitance, (pF)