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| TCP020E SANTA ANA DIVISION Tripolar Overvoltage Protection For Network Interfaces PRELIMINARY DESCRIPTION KEY FEATURES BIDIRECTIONAL TRIPLE CROWBAR PROTECTION PEAK PULSE CURRENT: IPP = 30 A, 10/1000 s BREAKDOWN VOLTAGE: 18 V * AVAILABLE IN SO8 PACKAGES * LOW DYNAMIC BREAKOVER VOLTAGE: 25 V @ 2/10 s * Low Capacitance: 30 pF APPLICATIONS/BENEFITS APPLICATIONS/BENEFIT S W W W.Microsemi .COM Transient suppressor TCP020E is dedicated to ISDN, T1, Ethernet, and data lines protection. Important features - very low breakover voltage combined with low capacitance. May be used as a triple or a single bi-directional suppressor - see schematic diagram. This product provides: - low capacitance, allowing high speed signal transmissions with low losses - low dynamic breakover voltage, protecting submicron microelectronic circuitry - Compliance with BELLCORE 1089-GR requirements for intrabuilding lightning and power fault surges. This low stand-off voltage and low capacitance protector is well suited for use in high-speed interfaces as ISDN. IMPORTANT: For the most current data, consult MICROSEMI's website: http://www.microsemi.com COMPLIES WITH THE FOLLOWING STANDARDS: CCITT K17 - K20 VDE 0433 VDE 0878 CNET IEC801-2 IEC801-5 10/700 s 5/310 s 10/700 s 5/310 s 1.2/50 s 1/20 s 0.5/700 s 0.2/310 s 15kV 1.2/50 s 8/20 s 1.5 KV 38 A 2 KV 50 A 1.5 KV 40 A 1.5 KV 38 A air discharge 4kV 100 A UL94V-0 TCPxx packages comply with requirements of UL94V-0 TCP020E TCP020E Copyright 2000 TCP020E.PDF 2002-05-02 Microsemi Santa Ana Division 2830 S. Fairview Street, CA. 92704, Tel: 714-979-8220, Fax: 714-557-5989 Page 1 TCP020E SANTA ANA DIVISION Tripolar Overvoltage Protection For Network Interfaces PRELIMINARY W W W.Microsemi .COM ELECTRICAL PARAMETERS @ 25C (unless otherwise specified) Symbol IPP Parameter Peak pulse current (see note 1) Value 10/1000 s 8/20 s 2/10 s tp = 10 ms 30 150 200 8 3.5 Unit A ITSM Tstg Tj TL Non repetitive surge peak on-state t=1s current (F = 50 Hz). Storage temperature range Maximum junction temperature Maximum lead temperature for soldering during 10s A C C -55 to + 150 150 260 Note 1 : Pulse waveform : 10/1000s tr=10s tp=1000s 8/20s tr=8s tp=20s 2/10s tr=2s tp=10s THERMAL RESISTANCES Symbol Rth (j-a) Junction to ambient Parameter SO 8 Value 170 Unit C/W ELECTRICALS ELECTRICALS Copyright 2000 TCP020E.PDF 2002-05-02 Microsemi Santa Ana Division 2830 S. Fairview Street, CA. 92704, Tel: 714-979-8220, Fax: 714-557-5989 Page 2 TCP020E SANTA ANA DIVISION Tripolar Overvoltage Protection For Network Interfaces PRELIMINARY W W W.Microsemi .COM ELECTRICAL CHARACTERISTICS (Tamb= 25C) Symbol VRM IRM VBR VBO IH IBO IPP VF C Parameter Stand-off voltage Leakage current Breakdown voltage Breakover voltage Holding current Breakover current Peak pulse current Forward Voltage Drop Capacitance Types IRM @ VRM max IR @ VBR min VBO max V 22 VBO dyn typ V 25 IBO max mA 100 IH min mA 50 CP max pF 30 TCP020E A 1 V 16 mA 1 V 18 E ELECTRICALS Copyright 2000 TCP020E.PDF 2002-05-02 Microsemi Santa Ana Division 2830 S. Fairview Street, CA. 92704, Tel: 714-979-8220, Fax: 714-557-5989 Page 3 TCP020E SANTA ANA DIVISION Tripolar Overvoltage Protection For Network Interfaces PRELIMINARY W W W.Microsemi .COM PACKAGE DATA PACKAGE DATA Copyright 2000 TCP020E.PDF 2002-05-02 Microsemi Santa Ana Division 2830 S. Fairview Street, CA. 92704, Tel: 714-979-8220, Fax: 714-557-5989 Page 4 TCP020E SANTA ANA DIVISION Tripolar Overvoltage Protection For Network Interfaces PRELIMINARY W W W.Microsemi .COM NOTES NOTES Copyright 2000 TCP020E.PDF 2002-05-02 Microsemi Santa Ana Division 2830 S. Fairview Street, CA. 92704, Tel: 714-979-8220, Fax: 714-557-5989 Page 5 |
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