Manufacturer Part Number
ACPL-P343-500E
Manufacturer
Avago Technologies (Broadcom)
Introduction
High-speed, high-isolation gate driver optocoupler for power MOSFET and IGBT applications
Product Features and Performance
1-channel optocoupler with 3750Vrms isolation
Operating temperature range: -40°C to 105°C
Rise/fall time: 43ns/40ns
DC forward current (max): 25mA
Forward voltage (typ): 1.55V
Output high/low current: 3A/3A
Peak output current: 4A
Output supply voltage: 15V to 30V
Propagation delay (max): 200ns/200ns
Pulse width distortion (max): 70ns
Common mode transient immunity (min): 35kV/s
Product Advantages
High isolation voltage
Fast switching speed
High current drive capability
Wide operating temperature range
Compact 6-SOIC package
Key Technical Parameters
Isolation voltage: 3750Vrms
Operating temperature: -40°C to 105°C
Rise/fall time: 43ns/40ns
Forward current (max): 25mA
Output current: 3A high, 3A low, 4A peak
Output supply voltage: 15V to 30V
Propagation delay (max): 200ns/200ns
Pulse width distortion (max): 70ns
Common mode transient immunity (min): 35kV/s
Quality and Safety Features
RoHS3 compliant
CSA and UR approved
Compatibility
Suitable for power MOSFET and IGBT gate driver applications
Application Areas
Power supplies
Motor drives
Inverters
Welding equipment
Industrial automation and control systems
Product Lifecycle
This product is an active part in Broadcom's portfolio. Replacement or upgrade options may be available.
Key Reasons to Choose This Product
High isolation voltage for safety
Fast switching speed for efficient power conversion
High current drive capability for driving power semiconductors
Wide operating temperature range for use in harsh environments
Compact and space-saving 6-SOIC package