SMD Transient Voltage Suppressor TV04A5V0-G Thru. TV04A441-G Working Peak Reverse Voltage: 5.0 to 440 Volts Power Dissipation: 400 Watts RoHS Device Features SMA/DO-214AC - Glass passivated chip. - 400W peak pulse power capability with a 10/1000 s waveform, repetitive rate (duty cycle):0.01% 0.179(4.55) 0.161(4.10) - Low leakage. - Uni and Bidirectional unit. 0.064(1.63) 0.109(2.76) 0.048(1.23) 0.099(2.51) - Excellent clamping capability. - Very fast response time. R - UL recognized file E349157 - Range: TV04A5V0J(B) thru. TV04A240J(B) 0.206(5.22) 0.192(4.87) 0.012(0.30) 0.006(0.15) Mechanical data 0.089(2.26) 0.077(1.96) - Epoxy: UL 94V-0 rate flame retardant. 0.008(0.20) 0.059(1.51) 0.030(0.75) 0.000(0.00) - Case: SMA/DO-214AC, molded plastic. - Terminals: solderable per MIL-STD-750, method 2026. Dimensions in inches and (millimeter) - Polarity: Color band denotes cathode end execpt bipolar. - Weight: 0.069 gram (approx.) Maximum Ratings and Electrical Characteristics O Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbol Characteristics Value Units Peak power dissipation on 10/1000 S PPP 400 W waveform (Note1) Peak pulse current on 10/1000S IPP See Next Table A waveform (Note 1) Steady state power dissipation at TL=75C PD 1.0 W Peak forward surge current, 8.3mS single IFSM 40 A half sine-wave unidirectional only (Note 2) Maximum instantaneous forward voltage VF 3.5/5.0 V at 25.0A for unidirectional only (Note 3) Operating junction and storage temperature TJ, TSTG -55 to +150 C No tes 1: . Non-repetitive current pulse, per Fig. 5 and derated above TA=25C, per Fig. 1. 2. Measured on 8.3mS single half sine-wave or equare wave,duty cycle=4 pulses per minute maximum. 3. VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V Company reserves the right to improve product design , functions and reliability without notice. REV:G QW-BTV01 Page 1 Comchip Technology CO., LTD.SMD Transient Voltage Suppressor RATING AND CHARACTERISTIC CURVES (TV04A5V0-G thru TV04A441-G) Fig.1 - Pulse Derating Curve Fig.2 - Maximum Non-Repetitive Surge Current 100 50 8.3mS single half sine-wave (JEDEC method) TJ=TJ , max. 80 40 60 30 40 20 20 10 0 0 0 25 50 75 100 125 150 175 200 1 10 100 Ambient Temperature, TA (C) Number of Cycles at 60Hz Fig.3 - Steady State Power Fig.4 - Peak Pulse Power Rating Curve Derating Curve 1.0 100 0.8 10 0.6 0.4 1.0 0.2 0.1 0.0 0.1 1 10 100 1000 10000 0 25 50 75 100 125 150 175 Pulse Width, td (s) Lead Temperature, TL (C) Fig.5 - Pulse Waveforem Fig.6 - Typical Junction Capacitance 10000 TJ = 25C Tr=10 s Pluse width(td) is defined as the Bi-directional point where the peak current zero bias 100 Peak value decays to 50% of Ipp (Ipp) 1000 Uni-directional zero bias Ipp Half Value= 2 Uni-directional 100 VRWM 50 10 / 1000 sec. waveform as defined by R.E.A. 10 Bi-directional VRWM td TJ=25C f=1.0MHz 1 0 1 10 100 1000 0 1.0 2.0 3.0 4.0 Time, (ms) Reverse Breakdown Voltage, VBR (V) Company reserves the right to improve product design , functions and reliability without notice. REV:G QW-BTV01 Page 2 Comchip Technology CO., LTD. Peak Pulse Derating in Percentage Peak Pulse Current, (%) Steady Power Dissipation, (W) of Peak Power or Current, (%) Junction Capacitance, CJ (pF) Peak Power, (kW ) Peak Forward Surge Current, (A)
