onsemi Silicon Junction, Single, 500 mA, 2-Pin 125 V DO-204AH FDH300A

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Subtotal (1 pack of 100 units)*

£6.00

(exc. VAT)

£7.00

(inc. VAT)

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  • Plus 1,200 unit(s) shipping from 20 April 2026
  • Plus 200 unit(s) shipping from 27 April 2026
  • Plus 5,000 unit(s) shipping from 23 June 2026
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Units
Per unit
Per Pack*
100 - 400£0.06£6.00
500 - 900£0.052£5.20
1000 +£0.045£4.50

*price indicative

Packaging Options:
RS Stock No.:
903-4156
Mfr. Part No.:
FDH300A
Brand:
onsemi
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Brand

onsemi

Product Type

Silicon Junction

Diode Configuration

Single

Maximum Forward Current If

500mA

Sub Type

Silicon Junction

Mount Type

Through Hole

Package Type

DO-204AH

Pin Count

2

Maximum Forward Voltage Vf

920mV

Maximum Power Dissipation Pd

500mW

Peak Non-Repetitive Forward Surge Current Ifsm

4A

Maximum Peak Reverse Repetitive Voltage Vrrm

125V

Maximum Operating Temperature

175°C

Length

3.6mm

Height

1.91mm

Standards/Approvals

No

Automotive Standard

No

Small Signal Switching Diodes, ON Semiconductor


Diodes and Rectifiers, ON Semiconductor


Whether you are working on a new design, or purchasing, ON Semiconductor provides you with industry-standard diodes and rectifiers, small signal diodes, Schottky and Zener diodes. The components offer the best available combination of quality, features, and packaging options.

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