Broadcom Limited HCPL-0534-000E

Mfr. Part

HCPL-0534-000E

Manufacturer

Avago Technologies Broadcom

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Detailed Description

Dual-channel transistor-output optocoupler with 3.75 kVrms isolation

Narrow-body 8-SOIC surface-mount package 3.90 mm body width

DC LED inputs, phototransistor outputs

CTR bin 15% to 50% at 16 mA for predictable low-CTR operation

Output up to 20 V and 8 mA per channel

Fast switching 200 ns turn-on, 600 ns turn-off typical

Operating temperature range -55°C to 100°C

RoHS3 compliant

In stock reference quantity 2526 pcs at time of listing

Base product number HCPL-0534

Key Features

3750 Vrms isolation rating for 1 minute

Two independent channels in one SOIC for compact layouts

Low input forward voltage 1.5 V typ for easier LED drive

Output phototransistor supports up to 20 V and 8 mA per channel

Fast propagation times for general high-speed isolation needs

Wide operating temperature range for industrial environments

RoHS3 compliant and Pb-free terminals

Key Advantages

Space-saving dual-channel design reduces BOM and board area

Low and tight CTR bin 15% to 50% improves loop stability in feedback paths

Simple transistor output works with pull-up resistors and common logic interfaces

Broad operating range and robust isolation improve system reliability

Proven Avago Broadcom HCPL family for long-term availability and ecosystem support

Packaging

Shipment format Tube

Package case 8-SOIC narrow body 0.154 inch 3.90 mm width

Supplier device package 8-SO

Material Molded epoxy body with copper alloy leads Pb-free plating

Mounting Surface mount

Pin concept Two LED inputs and two phototransistor outputs open-collector type with separate emitters and collectors per channel refer to datasheet pin map

Thermal considerations Operation from -55°C to 100°C. Observe LED current derating vs temperature and power dissipation limits of LED and transistor. Provide adequate copper for heat spreading if driving near maximum current.

Key electrical properties

• Input type DC LED

• Vf typ 1.5 V per LED

• If max 25 mA per LED

• Isolation 3750 Vrms

• CTR 15% min to 50% max at 16 mA

• Turn-on typ 200 ns

• Turn-off typ 600 ns

• Output per channel 8 mA max, 20 V max

Lifecycle

Current status Based on the HCPL family’s market presence, this model is broadly available and not flagged as near discontinuation in general distribution. For the most current status, contact Y-IC sales.

Equivalent or alternative models within the same family

• HCPL-0530 Dual transistor optocoupler similar footprint different CTR bin verify CTR and timing

• HCPL-0531 Dual transistor optocoupler similar footprint different CTR bin verify CTR and timing

• HCPL-0533 Dual transistor optocoupler similar footprint higher CTR bin verify CTR and timing

• HCPL-2530 HCPL-2531 HCPL-2533 HCPL-2534 DIP-8 through-hole versions check package and pinout

• ACPL-prefixed successors from Broadcom may be pin-to-pin with updated compliance check suffix and approvals

Important Always confirm CTR bin, speed, insulation rating, and package before substituting. For cross-brand equivalents or detailed drop-in guidance, please contact our sales team via the Y-IC website.

Key Application Areas

Isolated digital signal interfacing between low-voltage logic and high-voltage domains

Switched-mode power supply primary-secondary feedback and status signaling

Industrial control PLC I O and sensor isolation

Motor drives and inverter gate-signal isolation with external conditioning

Data acquisition systems and measurement front ends

Telecom power and isolation monitoring

Safety isolation for medical and instrumentation where applicable system standards must be verified

Datasheet

Y-IC provides the most authoritative datasheet for HCPL-0534-000E on our product page. We recommend downloading the datasheet here to get full electrical specifications pinouts and design guidelines.

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