DD240KB160 SanRex - Diode Module

DD240KB160 Description

SanRex DD240KB160 is a diode module. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the DD240KB160, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

Target Applications

SanRex DD240KB160 is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

DD240KB160 is a 1600 V / 240 A diode module from SanRex. Source: manufacturer datasheet (detailed).

Parameter	Value
Manufacturer	SanRex
Product type	Diode Module
Configuration	Dual diode (two diodes in series)
Repetitive peak reverse voltage (VRRM)	1600 V
Non-repetitive peak reverse voltage (VRSM)	1700 V
Average forward current (IF(AV))	240 A (single phase, half wave, 180° conduction, Tc = 95 °C)
RMS forward current (IF(RMS))	370 A (Tc = 95 °C)
Surge forward current (IFSM)	5000/5500 A (1/2 cycle, 50/60 Hz, peak, non-repetitive)
I²t	125000 A²s
Forward voltage drop (VFM)	1.30 V max (Tj = 25 °C, IF = 750 A)
Isolation breakdown voltage (VISO)	2500 V (R.M.S., A.C. 1 minute)
Operating junction temperature (Tj)	-40 to 150 °C
Thermal impedance (Rth(j-c))	0.17 °C/W max
Datasheet	Available on this page (PDF)

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