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ROK104001-21R1B Datasheet
An onboard temperature sensor protects the module internal circuitry against excessively high temperatures. A rise in the internal temperature may be the result of a drop in airflow or a high ambient temperature. If the internal temperature exceeds the OTP threshold, the module Inhibit control is internally pulled low. This turns the output off. The output voltage drops as the external output capacitors are discharged by the load circuit. The recovery is automatic, and begins with a soft-start power up. It occurs when the sensed temperature decreases by about 10IC below the trip point.
ROK104001-21R1B Price

Voltage class
Symbol Parameter 24 2H Unit
VRRM Repetitive peak reverse voltage 1200 1600 V
VRSM Non-repetitive peak reverse voltage 1350 1700 V
Ea Recommended ACinput voltage 440 480 V


ROK104001-21R1B on stock
FCT-C speed at 5.4 ns max. (Com'I) FCT-A speed at 6.3 ns max. (Com'I) Reduced VOH (typically = 3.3V) versions of equivalent FCT functions Edge-rate control circuitry for significantly improved noise characteristics Power-off disable feature Matched rise and fall times Fully compatible with TTL input and output logic levels Sink Current 64 mA Source Current 32 mA Independent register for A and B buses Multiplexed real-time and stored data transfer Extended commercial range of -400C to +850C

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