SEMITEC S-103T Constant Current Diode, 12mA, 3.5V max, 2-Pin SMD

  • RS Stock No. 693-4031
  • Mfr. Part No. S-103T
  • Manufacturer SEMITEC
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

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.

Specifications
Attribute Value
Diode Configuration Single
Number of Elements per Chip 1
Maximum Regulator Current 12mA
Maximum Peak Operating Voltage 50V
Maximum Limiting Voltage 3.5V
Mounting Type Surface Mount
Package Type SMD
Pin Count 2
Dimensions 2.6 x 1.6 x 0.7mm
Length 2.6mm
Width 1.6mm
Height 0.7mm
Maximum Operating Temperature +150 °C
Minimum Operating Temperature -40 °C
550 In stock for delivery within 5 working day(s)
Price (ex. GST) Each (In a Pack of 10)
$ 0.673
(exc. GST)
$ 0.74
(inc. GST)
units
Per unit
Per Pack*
10 - 10
$0.673
$6.73
20 - 40
$0.59
$5.90
50 - 90
$0.57
$5.70
100 - 190
$0.536
$5.36
200 +
$0.523
$5.23
*price indicative
Packaging Options:
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