Broadcom Limited HCPL-0302-000E

Mfr. Part

HCPL-0302-000E

Manufacturer

Avago Technologies (Broadcom). Y-IC is a quality distributor of Broadcom/Avago products and we will provide you with the best products and services

Detailed Description

Single-channel optically isolated gate driver in SO-8. 3.75 kVrms isolation barrier. Drives MOSFETs and IGBTs with a 10–30 V output supply. Fast 50 ns typical rise and fall times. 200 mA source and sink current (400 mA peak). High common-mode transient immunity for noisy power environments. RoHS3 compliant. CSA and UL (UR) recognized

Key Features

Category: Isolators – Gate Drivers

Technology: Optical coupling

Channels: 1

Isolation rating: 3750 Vrms

Output supply voltage: 10 V to 30 V

Output current: 200 mA source, 200 mA sink; 400 mA peak

Rise/fall times (typ): 50 ns / 50 ns

Propagation delay (max): 700 ns / 700 ns

LED forward voltage (typ): 1.5 V

LED forward current (max): 20 mA

Common-mode transient immunity (min): 10 kV/s

Operating temperature: -40°C to +100°C

Mounting: Surface mount

Package/case: 8-SOIC (0.154", 3.90 mm width); Supplier device package: 8-SO

Approvals: CSA, UL Recognized (UR)

RoHS: ROHS3 compliant

Base product number: HCPL-0302

Shipment packaging: Tube

Key Advantages

Strong isolation to protect low-voltage control from high-voltage power stages

High CMTI for reliable switching in noisy industrial and power environments

Fast switching to reduce switching losses and improve efficiency

Simple single-channel driver for compact designs

Wide 10–30 V output supply range for flexibility across gate drive rails

Small SO-8 footprint for dense boards and easier assembly

Recognized safety approvals to speed compliance

Packaging

Type: Tube for secure transport and easy assembly line handling

Package/case: 8-SOIC, 3.90 mm body width, low-profile SMT

Material: Lead-free plated copper leadframe, epoxy molding compound, RoHS3 compliant

Pin configuration: 8 pins; input side LED anode/cathode, output side VDD, VOUT, GND, and other pins per datasheet (verify exact pinout in datasheet before layout)

Thermal characteristics: -40°C to +100°C operating range; SO-8 package suited for standard reflow; observe derating and PCB copper for heat spreading

Electrical properties in package: Isolation 3750 Vrms, CMTI 10 kV/s min, output drive 200 mA source/sink (400 mA peak), typical 50 ns rise/fall, max 700 ns propagation delays

Lifecycle

Current status: Based on industry information, HCPL-0302-000E is an active Broadcom/Avago product. Lifecycle status can change; confirm with Y-IC sales for the latest update

Potential alternatives (selection depends on required output current, package, and features; not drop-in, verify pinout and timing):

- Broadcom ACPL-3120 (higher drive 2.5 A, 3750 Vrms, SO-8/DIP)

- onsemi FOD3120 (2.5 A gate driver, isolation optocoupler)

- Vishay VO3120 (2.5 A gate driver optocoupler)

- Toshiba TLP250 / TLP250H / TLP350 (1–1.5 A gate driver, 10–30 V supply)

If an exact equivalent is needed, please contact our sales team via the Y-IC website for vetted cross-references and availability

Key Application Areas

IGBT and MOSFET gate driving in motor control and industrial inverters

Switch-mode power supplies, PFC stages, UPS

Solar inverters and energy storage systems

EV chargers and traction drives

High-side and low-side isolated gate drive interfaces

Robotics, factory automation, and servo drives

Power converters in medical and instrumentation (with proper isolation design)

Datasheet

Y-IC provides the most authoritative datasheet for HCPL-0302-000E on our website. For accurate pinouts, timing, safety certifications, and design guidelines, download the datasheet directly from this page

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