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ND431625
Powerex Power Modules, ND Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details
Overview
Power Module 250A 1600V Dual-SCR
Dual Element POW‑R‑BLOK Modules Blocking Voltages to 2400 Volts Output Current to 350 Amps 2500 Vrms Isolation Industry Standard Package Powerex dual element POW‑R‑BLOKs are designed for use in applications requiring variable DC voltage control from AC mains. The modules can be used individually or as power control building blocks. Their high thermal efficiency assures long life and reliable performance.
Available in dual diode, dual SCR, SCR/diode and diode/SCR circuits.
Low Thermal Impedance Plug Connector for Gate Terminals
Specifications
Specifications
Nominal Depth (mm)
115 mm
Nominal Height (mm)
52 mm
Nominal Width (mm)
51 mm
Ships Factory Direct
No
Manufacturer Part Number
ND431625
Item Number
ND431625
Manufacturer
Powerex
Product Series
ND
Family Series
Powerex Power Modules, ND Series
Circuit
SCR Doubler w/ aux Cathode
It (rms)
393 A
It (avg)
250 A
Vrrm
1,600 V
Igt
150 A
di/dt (Amps/MicroSec.)
800
dV/dt (Volts/MicroSec.)
500
Aux. Cathode(s)
Yes
Varistor
No
Free Wheeling Diode
No
Thermistor
No
Mounting Centers
38.1 mm, 80 mm
Approvals
UR
RoHS
Yes
Net Weight
1.8519 lbs
Gross Weight
1.8519 lbs
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