SEMITEC S-123T 50 mA Constant Current Diode 2-Pin Surface Mount 50 V

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Subtotal (1 pack of 10 units)*

$19.40

(exc. GST)

$21.30

(inc. GST)

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Last RS stock
  • Final 1,610 unit(s), ready to ship from another location
Units
Per unit
Per Pack*
10 - 10$1.94$19.40
20 - 40$1.882$18.82
50 - 90$1.827$18.27
100 - 190$1.772$17.72
200 +$1.718$17.18

*price indicative

RS Stock No.:
693-4035
Mfr. Part No.:
S-123T
Brand:
SEMITEC
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Brand

SEMITEC

Product Type

Constant Current Diode

Sub Type

Current Regulator

Mount Type

Surface

Package Type

Surface Mount

Pin Count

2

Minimum Supply Voltage

1V

Maximum Supply Voltage

50V

Sensing Method

Current

Series

S

Standards/Approvals

No

Height

0.7mm

Width

1.6 mm

Length

2.6mm

Maximum Operating Temperature

150°C

Minimum Operating Temperature

-40°C

Supply Current

50mA

Automotive Standard

No

COO (Country of Origin):
JP

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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