PC942

The PC942 stands out with its high-speed response, as reflected in its maximum propagation delays (tPHL and tPLH) of just 5μs.

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Description

Technical Parameters

The PC942 optocoupler gate driver, encapsulated in an 8-pin DIP package with a double transfer mold, is a high-performance solution for various electronic applications. Its compact design and compatibility with flow soldering processes enhance ease of integration. The built-in base amplifier simplifies inverter drive circuitry, while the device's high power handling (0.5A DC, 2.0A pulse) and high noise immunity (-10 kV/μs CMH, 10 kV/μs CML) ensure robust and reliable operation. With a rapid response time (5μs) and a high isolation voltage (5.0 kV), the PC942 excels in delivering efficient and secure gate driving for applications ranging from inverter drives to power supply systems.

product-1185-801

Related Products:

Mfr Part	PC942	PC942J00000F	PC942P	PC942PJ0000F
Description	OPTOISO IGBT MOSFET DRIVER	OPTOISO IGBT MOSFET DRIVER	OPTOISO IGBT MOSFET DRIVER	OPTOISO IGBT MOSFET DRIVER
Stock	50000	50000	50000	50000
Product Status	Active	Active	Active	Active
Technology	Optical Coupling	Optical Coupling	Optical Coupling	Optical Coupling
Number of Channels	1	1	1	1
Voltage - Isolation	5000Vrms	5000Vrms	5000Vrms	5000Vrms
Common Mode Transient Immunity (Min)	10kV/µs	10kV/µs	10kV/µs	10kV/µs
Propagation Delay tpLH / tpHL (Max)	5µs,5µs	5µs,5µs	5µs,5µs	5µs,5µs
Pulse Width Distortion (Max)	200ns,100ns	200ns,100ns	200ns,100ns	200ns,100ns
Current - Output High, Low	500mA,600mA	500mA,600mA	500mA,600mA	500mA,600mA
Current - Peak Output	600mA	600mA	600mA	600mA
Voltage - Forward (Vf) (Typ)	1.1 V	1.1 V	1.1 V	1.1 V
Current - DC Forward (If) (Max)	25 mA	25 mA	25 mA	25 mA
Voltage - Output Supply	5.4V ~ 13V	5.4V ~ 13V	5.4V ~ 13V	5.4V ~ 13V
Operating Temperature	-20°C ~ 80°C	-20°C ~ 80°C	-20°C ~ 80°C	-20°C ~ 80°C
Package / Case	DIP8(7.62mm)	DIP8(7.62mm)	SMD8(7.62mm)	SMD8(7.62mm)
Package	Tube	Tube	Tape & Reel (TR)	Tape & Reel (TR)

APPLICATIONS：

•Inverter controlled air conditioners

•Small capacity general purpose inverters

Description：

PC942 Series contains an IRED optically coupled to an OPIC chip. It is packaged in a 8 pin DIP, available in SMT gullwing lead form option. Input-output isolation voltage(rms) is 5.0kV, High speed response (tPHL,tPLH : MAX. 5µs) and CMR is MIN. 10kv/µs.

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