Current Regulative Diode (CRD)

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Part no. Rated current Ip [mA] max. continuous Operating Voltage [V] Test Voltage [V] Package Details
CRD S-101T

0.1 100 10 SOD-123FLX plus >>

CRD S-301T

0.3 100 10 SOD-123FLX plus >>

CRD S-501T

0.5 100 10 SOD-123FLX plus >>

CRD S-701T

0.7 100 10 SOD-123FLX plus >>

CRD S-102T

1 100 10 SOD-123FLX plus >>

CRD S-152T

1.5 100 10 SOD-123FLX plus >>

CRD S-202T

2 100 10 SOD-123FLX plus >>

CRD S-272T

2.7 100 10 SOD-123FLX plus >>

CRD S-352T

3.5 100 10 SOD-123FLX plus >>

CRD S-452T

4.5 100 10 SOD-123FLX plus >>

The CRD (Current Regulative Diode), also called current limiting diode, of the manufacturer Semitec is a diode which supplies constant current to an electric circuit, even when power supply voltage fluctuations or load impedance fluctuations occur.
Therefore the CRD is used for current stabilization and current limiting of PLC (programmable logic controller) & sensor applications.
The manufacturer ERIS also offers solutions for LED control circuits.

Features

  • unique current regulative characteristic
  • pinch off currents from 0,1mA to 80mA
  • voltages up to 190V
  • high dynamic impedance
  • low temperatur drift

Benefits
  • stable constant current, even at voltage or load impedance fluctuations
  • just one device for your needs, saves assembly costs
  • space saving, compared with other discrete solutions
  • applicable for multi-voltage input application

Applications
  • PLC (programmable logic controller)
  • sensor applications
  • LED control circuits

Downloads

Schutzbauelemente_Semitec_Logo_EN
The SEMITEC Corporation was established 1958 in Tokyo, Japan. The company offers a bright range of products in their portfolio: thermistors (NTC), thermistor sensors, power thermistors, infrared sensors, thermopiles, surge absorber (VRD + Zenamiv MOV) and their world wide well-known and high quality current regulative diodes (CRD).
SEMITEC brand CRDs have been considered top class regarding their high reliability.
http://www.semitec.co.jp/english/

contact technique

Mike Kiraly
Fon: +49 7452 6007 63
Fax: +49 7452 6007 863
m.kiraly@endrich.com_

Further information can be found in the data protection declaration.

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