Broadcom DC Input 2-Channel Optocoupler, Surface Mount, 8-Pin DIP

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RS庫存編號:
174-4126
製造零件編號:
HCNR201-500E
製造商:
Broadcom
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品牌

Broadcom

Mount Type

Surface Mount

Product Type

Optocoupler

Maximum Forward Voltage

1.95V

Packaging

Tape & Reel

Number of Channels

2

Number of Pins

8

Package Type

DIP

Input Current Type

DC

Maximum Input Current

25mA

Isolation Voltage

5kV

Minimum Operating Temperature

-55°C

Maximum Current Transfer Ratio

0.72%

Maximum Operating Temperature

100°C

Minimum Current Transfer Ratio

0.36%

Standards/Approvals

UL, CSA, IEC/EN/DIN EN 60747-5-5

Series

HCNR201

Automotive Standard

No

Broadcom Optocoupler


The Broadcom optocoupler is an HCNR201 high linearity analogue optocoupler. It consists of a high-performance AlGaAs LED that illuminates two closely matched photodiodes. The input photodiode can be used to monitor, and therefore, stabilize the light output of the LED. As a result, the non-linearity and drift characteristics of the LED can be virtually eliminated.

Features and Benefits


• 8 pin DIP package - 0.400in spacing

• Allows flexible circuit design

• Current transfer ratio is between 0.36% and 0.72%

• Low gain temperature coefficient is 65ppm/°C

• Low nonlinearity is 0.01%

• Maximum forward voltage is 1.95V

• Maximum input current is 25mA

• Wide bandwidth is DC to >1 MHz

Applications


• Industrial process control transducer isolator

• Isolator for thermocouples 4mA to 20 mA loop isolation

• Low cost analog isolation

• Medical

• Monitor motor supply voltage

• SMPS feedback loop, SMPS feedforward

• Telecom: modem, PBX

Certifications

• CSA approved
• IEC/EN/DIN EN 60747-5-2 approved
• UL1577 recognized


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