CRNA15-800 Crydom - Rectifier Diode

CRNA15-800 Description

Crydom CRNA15-800 is a solid state relay rated at 800 V and 15 A. Solid state relays like this switch heaters, motors, lamps and other loads quietly and without contact wear.

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Summary of Features

Target Applications

Crydom CRNA15-800 is used for rectification and freewheeling in power supplies, motor drives, battery chargers, welding equipment and inverters.

Key Specifications

Crydom CRNA15-800 is a 15 A, 800 V rectifier diode in a TO-220AB isolated package. Source: Crydom CRNA/CRNB15 rectifier datasheet. Values at 25°C unless noted.

Parameter	Value
RMS forward current	15 A (Tc = 90°C)
Average forward current	9.5 A (Tc = 90°C)
Repetitive peak reverse voltage (VRRM)	800 V
Non-repetitive surge peak forward current	188 A (50 Hz) / 225 A (60 Hz)
I²t for fusing (10 ms)	210 A²s
Forward voltage VFM (max, Tj = 25°C)	1.1 V @ 15 A
Reverse current IRM (max, VR = VRRM)	0.1 mA (25°C) / 1.0 mA (125°C)
Thermal resistance junction to case	2.85 °C/W
Isolation voltage	2500 Vrms
Operating junction temperature	-40 to 125°C
Package	TO-220AB isolated

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