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SVR varistors for medium & high voltage ratings1) Features- UL, CSA and VDE safety approvals for standard products.- Wide voltage range ratings suitable for ac 65V to 1,000V. (Varistor voltage range : 82 to 1,800V). |
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2) Recommended applications- Semiconductor device (TR, Diode, IC, Thyristor or TRIAC etc.) protection.- Surge protection in consumer electronics. - Surge protection in communication, measuring or controller electronics. - Surge protection in electronic home appliances, gas or petroleum appliances. - Relay or electromagnetic valve surge absorption. 3) Related Standards- UL1414, UL1449, CSA Class 2221 01, CECC 42 000 and CECC 42 200 (VDE).4) Electrical characteristicsOperating temperature range : - 40 85Storage temperature range : - 40 125 Temperature coefficient of varistor voltage : 0 - 0.05%/ |