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| 2322 573 2.... Vishay BCcomponents Surface Mount Multilayer Varistors FEATURES Surface mount multilayer surge suppressor Inherent bidirectional clamping Low capacitance types available Excellent energy/volume ratio Suitable for wave or reflow soldering Compliance to IEC 1000-4-2 Size 0603 (1608M) multilayer chip varistor with NiSn terminations. VALUE 5.5 to 31 4 to 25 21 to 65 70 to 350 0.1 30 0.5 -55 to 125 -25 to 45 5 UNIT V V V pF J A ns C C mW QUICK REFERENCE DATA PARAMETER Maximum continuous voltage: DC AC Maximum clamping voltage at 1 A Capacitance range Maximum transient energy (10 1000 ms) Maximum peak current (8 20 ms) Response time (typical) Operating temperature range Storage temperature range Maximum continuous dissipation APPLICATIONS Data lines and I/O port protection Protection against EMI and ESD transients On-board protection of ICs and transistors Modem protection LCD protection PACKAGING Available in 8 mm paper tape on reel packaging and in bulk on request. ELECTRICAL DATA AND ORDERING INFORMATION MAXIMUM OPERATING VOLTAGE RMS(1) (V) 4.0 14.0 25.0 DC (V) 5.5 18.0 31.0 VOLTAGE(2) at 1 mA MIN. (V) 6.4 19.8 35.1 MAX. (V) 9.6 25.7 45.6 MAXIMUM CLAMPING VOLTAGE at 1 A (V) 21 40 65 CAP. at 1 kHz (pF) 350 150 70 TOL. (%) typ. typ. typ. CATALOG NUMBERS 2322 573..... 20403 21403 22503 Notes 1. The sinusoidal voltage is assumed as the normal operating condition. If a non-sinusoidal voltage is present, type selection should be based on multiplying the peak voltage by a factor of 0.707. 2. The voltage measured at 1 mA meets the requirements of "paragraph 4.3 of CECC specification 42000". Document Number: 29042 Revision: 14-Jun-04 For technical questions contact: nlr.europe@vishay.com www.vishay.com 7 2322 573 2.... Vishay BCcomponents DIMENSIONS in millimeters L W T MAX. 1.0 Surface Mount Multilayer Varistors T W 1.6 0.15 0.8 0.15 L V/I CHARACTERISTIC MAX. LEAKAGE CURRENT 100.000 MAX. CLAMPING VOLTAGE VOLTAGE (V) 57xx2503 57xx1403 57xx0403 10.000 1.000 1.0E-05 1.0E-04 1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+01 1.0E+02 CURRENT (A) TESTS AND REQUIREMENTS TEST / CONDITIONS OF TEST Sub-group A1 Visual examination "IEC 4.3.1" Sub-group A2 Voltage (CECC 4.3); Clamping voltage (CECC B.2.7) Sub-group A3 Dimensions (gauging) "IEC 4.3.3" Sub-group B1 Solderability: Test Td of "IEC 60068-2-20", solder bath method D 235 C 5 C for 5 0.5 s; at 1 mA no visible damage; as in 9.2.1; as specified ND see 4.3.3 ND at 1 mA as specified D OR ND* ND no visible damage PROCEDURE PERFORMANCE * D = Destructive, N = Non-destructive www.vishay.com 8 For technical questions contact: nlr.europe@vishay.com Document Number: 29042 Revision: 14-Jun-04 |
Price & Availability of 2322573222503
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