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Document overview
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Technical content
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 No-repetitive peak pulse voltage @TL = 25°C (10/700us) TNP3025A VPP1 4 KV No-repetitive peak pulse voltage @TL = 25°C (10/700us) TNP3025B VPP1 6 KV Lead Soldering Temperature TL 260(10sec) °C Storage Temperature Range TSTG -55 to 150 °C Operating Junction Temperature Range TJ -55 to 150 °C WWW.SEMITECH.CN
Electrical Specification @ Tamb 25°C Value Symbol Parameter Min. Typ. Max. Unit VRWM Repetitive Peak off-state Voltage TNP3025A TNP3025B V VBR Breakdown Voltage;(IBR=1mA) TNP3025A TNP3025B V V(BO) Breakdown Voltage;(I(BO)=800mA) TNP3025A TNP3025B V IR Off-state Current TNP3025A TNP3025B uA VT On-state Voltage:IT=2.2A, tw=100us TNP3025A TNP3025B V Coff Off-state Capacitance:f=1.0MHz Vd=1.0Vrms,VD= -2V TNP3025A TNP3025B PF Fig1. Electrical characteristics WWW.SEMITECH.CN
Fig2. Pulse Waveform (tr=10us tp=700us) Package Outline Dimensions and Pad Layouts SM A (DO-214AC) Dim Millimeters Inches Min Max Min Max A 3.99 4.57 0.157 0.180 B 2.29 2.92 0.09 0.115 C 1.25 1.65 0.049 0.065 D 0.152 0.405 0.006 0.016 E 4.83 5.59 0.190 0.220 G 1.91 2.41 0.075 0.095 H 0.76 1.52 0.030 0.060 SMB (DO-214AA) Dim Millimeters Inches Min Max Min Max A 4.06 4.57 0.160 0.180 B 3.30 3.94 0.130 0.155 C 1.95 2.20 0.077 0.086 D 0.13 0.31 0.006 0.012 E 5.08 5.59 0.200 0.220 G 1.95 2.62 0.077 0.103 H 0.76 1.52 0.030 0.060 WWW.SEMITECH.CN