SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD Email:[email protected] Tel:+86-21-64605419 Fax:+86-21-64606443 TNP3025A/B Overvoltage and Surge Protection Devices Features SMA or SMB Package Bi-directional Configurations Excellent clamping capability. Passivated planar junction technology. Typical IR less than 2uA. Plastic material has UL flammability classification 94V-O RoHS compliant in lead-free versions Applications Power Line Communication interface T1/E1 Trunk & Line Card RS-485/RS-232/RS-422 Video/audio line Maximum Ratings And Characteristics @ 25°C Ambient Temperature (unless otherwise noted) Parameter Symbol Value Units VPP1 4 KV VPP1 6 KV Lead Soldering Temperature TL 260(10sec) °C Storage Temperature Range TSTG -55 to 150 °C TJ -55 to 150 °C No-repetitive peak pulse voltage @TL = 25°C (10/700us) TNP3025A No-repetitive peak pulse voltage @TL = 25°C (10/700us) TNP3025B Operating Junction Temperature Range WWW.SEMITECH.CN TNP3025A/B Electrical Specification @ Tamb 25°C Symbol Value Parameter Min. VRWM Typ. V 25 25 V Breakdown Voltage;(IBR=1mA) TNP3025A TNP3025B V(BO) IR VT 28 28 V Breakdown Voltage;(I(BO)=800mA) TNP3025A TNP3025B 40 40 TNP3025A TNP3025B 2 2 uA Off-state Current V On-state Voltage:IT=2.2A, tw=100us 4 4 TNP3025A TNP3025B PF Off-state Capacitance:f=1.0MHz Vd=1.0Vrms,VD= -2V Coff Max. Repetitive Peak off-state Voltage TNP3025A TNP3025B VBR Unit TNP3025A TNP3025B Fig1. Electrical characteristics WWW.SEMITECH.CN 25 35 TNP3025A/B Fig2. Pulse Waveform (tr=10us tp=700us) Package Outline Dimensions and Pad Layouts SMA (DO-214AC) Dim Millimeters SMB (DO-214AA) Inches Dim Millimeters Inches Min Max Min Max A 4.06 4.57 0.160 0.180 0.115 B 3.30 3.94 0.130 0.155 0.049 0.065 C 1.95 2.20 0.077 0.086 0.405 0.006 0.016 D 0.13 0.31 0.006 0.012 4.83 5.59 0.190 0.220 E 5.08 5.59 0.200 0.220 F ---- 0.203 ---- 0.008 F ---- 0.20 ---- 0.008 G 1.91 2.41 0.075 0.095 G 1.95 2.62 0.077 0.103 H 0.76 1.52 0.030 0.060 H 0.76 1.52 0.030 0.060 Min Max Min Max A 3.99 4.57 0.157 0.180 B 2.29 2.92 0.09 C 1.25 1.65 D 0.152 E WWW.SEMITECH.CN