SEMITEC E-452 Constant Current Diode, 3.7V max, 2-Pin

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Subtotal (1 pack of 5 units)*

PHP349.89

(exc. VAT)

PHP391.875

(inc. VAT)

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Units
Per Unit
Per Pack*
5 - 45PHP69.978PHP349.89
50 - 245PHP67.878PHP339.39
250 - 495PHP65.844PHP329.22
500 - 995PHP63.868PHP319.34
1000 +PHP61.948PHP309.74

*price indicative

RS Stock No.:
253-819
Mfr. Part No.:
E-452
Manufacturer:
SEMITEC
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Brand

SEMITEC

Diode Configuration

Single

Number of Elements per Chip

1

Maximum Peak Operating Voltage

100V

Minimum Dynamic Impedance

0.07MΩ

Maximum Limiting Voltage

3.7V

Mounting Type

Through Hole

Pin Count

2

Dimensions

3.9 x 1.8 x 1.8mm

Length

3.9mm

Width

1.8mm

Height

1.8mm

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-30 °C

RoHS Status: Exempt

COO (Country of Origin):
JP

Constant Current Diodes E Series, Ishizuka Denshi



Current Regulating Diodes (CRD), ATC Semitec


Constant Current Diode (also called current limiting diode, diode-connected transistor, or current-regulating diode) consists of a JFET with the gate shorted to the source. It functions like a two-terminal current limiter or current source (analogue to voltage limiting Zener diode). They allow a current through them to rise to a certain value, and then level off at a specific value.


Ideally suited for use as current regulators/ limiters, biasing elements and for use in linear ramp generators, staircase generators, etc.

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