ER1003FCT_T0_00001

Diode Arrays Overview

The ER1003FCT is a superfast recovery rectifier from the ER1000FCT series manufactured by Panjit International Inc. It features a maximum recurrent peak reverse voltage of 300 V and a maximum average forward current of 10 A at a case temperature of 100°C. The device exhibits a maximum forward voltage of 1.7 V at 5 A per element and a typical reverse recovery time of 35 ns. It supports a peak forward surge current of 150 A for an 8.3 ms single half sine-wave. The component operates within a junction and storage temperature range of -55 to +150°C.

Diode Arrays Feature Summary

• Superfast recovery characteristics with high voltage capability
• Low power loss and high efficiency design
• High surge capacity for robust performance
• Lead-free construction compliant with EU RoHS 2.0 standards

Diode Arrays Applications

• High frequency switching power supplies
• Free wheeling diodes in inductive load circuits
• DC-DC converter output rectification

Diode Arrays Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm package type and marking details. Ensure compliance with project requirements for flammability classification and environmental standards such as IEC 61249 green molding compound specifications before finalizing procurement decisions.

Diode Arrays Selection Notes

Select this component when designing circuits requiring fast recovery times and high current handling capabilities in a through-hole package. Consider the thermal resistance and derating curves for average forward current when operating at elevated case temperatures above 25°C ambient conditions.

Diode Arrays Part Context

This component belongs to the ER1000FCT series, which includes variants ranging from 50 V to 600 V reverse voltage ratings. All members share identical mechanical data using the ITO-220AB molded plastic case and similar electrical characteristics regarding surge current and thermal resistance, differing primarily in their blocking voltage specifications.

Diode Arrays Replacement Considerations

ER1001AFCT_T0_00001

Diode Arrays FAQ

What is the maximum DC blocking voltage for the ER1003FCT?

The maximum DC blocking voltage for the ER1003FCT is 300 V.

How does the forward voltage vary with current?

The maximum forward voltage is specified as 1.7 V at a forward current of 5 A per element.

What is the typical junction capacitance value?

The typical junction capacitance is 62 pF, measured at 1 MHz and an applied reverse voltage of 4 VDC.