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ND421821
Powerex Power Modules, ND Series
This item cannot be canceled or returned
Order by 5:00 PM ET and your package will ship the same day.
Product Details
Overview
Power Module 210A 1800V SCR-Diode
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
ND421821
Item Number
ND421821
Manufacturer
Powerex
Product Series
ND
Family Series
Powerex Power Modules, ND Series
Circuit
SCR-Diode w/ aux Cathode
It (rms)
330 A
It (avg)
210 A
Vrrm
1,800 V
Igt
150 mA
di/dt (Amps/MicroSec.)
800
dV/dt (Volts/MicroSec.)
500
Aux. Cathode(s)
Yes
Varistor
No
Free Wheeling Diode
No
Thermistor
No
Mounting Centers
80 mm
Approvals
UR
RoHS
Yes
Net Weight
1.8519 lbs
Gross Weight
1.8519 lbs
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