Broadcom HCPL-817-56CE DC Input Optocoupler, Surface Mount, 4-Pin DIP

View all Optocouplers

Subtotal (1 reel of 1000 units)*

£165.00

(exc. VAT)

£198.00

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 9,000 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
1000 +£0.165£165.00

*price indicative

RS Stock No.:
174-3676
Mfr. Part No.:
HCPL-817-56CE
Brand:
Broadcom
Find similar products by selecting one or more attributes.
Select all

Brand

Broadcom

Product Type

Optocoupler

Mount Type

Surface Mount

Maximum Forward Voltage

1.4V

Number of Channels

1

Packaging

Tape & Reel

Number of Pins

4

Package Type

DIP

Input Current Type

DC

Typical Rise Time

4μs

Maximum Input Current

5mA

Isolation Voltage

5000Vrms

Minimum Operating Temperature

-30°C

Maximum Operating Temperature

100°C

Maximum Current Transfer Ratio

600%

Minimum Current Transfer Ratio

50%

Standards/Approvals

UL, IEC, EN, CSA

Typical Fall Time

3μs

Series

HCPL

Automotive Standard

AEC-Q100

COO (Country of Origin):
TH

Broadcom Optocoupler


The Broadcom optocoupler is an HCPL-817 series high-density phototransistor optocoupler contains a light-emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin DIP package and available in wide lead spacing option and lead bend SMD option.

Features and Benefits


• Current transfer ratio is between 50% and 600%

• Maximum forward voltage is 1.4V

• Maximum input current is 5mA

• Response time (tr:typ., 4?s at VCE = 2V, IC = 2mA, RL = 100?)

Applications


• Feedback circuit in power supply

• I/O interfaces for computers

• Signal transmission between circuits of different potentials and impedances

Certifications

• CSA approved
• IEC/EN/DIN EN 60747-5-5 approved
• UL approved


Related links