ACPL-344JT-500E

The device's compliance with regulatory standards and its compact SO-16 package further underscore its suitability for demanding automotive environments, making it a compelling choice for engineers seeking high-performance gate drivers.

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Description

Technical Parameters

The ACPL-344JT-500E Optocoupler Gate Driver emerges as a top-tier solution for automotive applications, securing AEC-Q100 Grade 1 certification and excelling in robust performance metrics. Operating seamlessly within an extensive temperature range of –40°C to +125°C, this device demonstrates exceptional Common Mode Rejection (CMR) exceeding 50 kV/μs. With advanced noise immunity features, including Miller-Current Clamping, Direct LED Input, and Negative Gate Bias, the optocoupler ensures reliable IGBT switching. Boasting a peak output current of 2.5A, a rapid propagation delay of 250 ns max., and integrated fail-safe IGBT protection mechanisms, it prioritizes safety and efficiency.

product-1264-1046

Related Products:

Mfr Part	ACPL-344JT-000E	ACPL-344JT-500E
Description	OPTOISO IGBT MOSFET DRIVER	OPTOISO IGBT MOSFET DRIVER
Stock	50000	50000
Product Status	Active	Active
Technology	Optical Coupling	Optical Coupling
Number of Channels	1	1
Voltage - Isolation	5000Vrms	5000Vrms
Common Mode Transient Immunity (Min)	50kV/us	50kV/us
Propagation Delay tpLH / tpHL (Max)	250ns, 250ns	250ns, 250ns
Pulse Width Distortion (Max)	100ns	100ns
Current - Output High, Low	750mA, 1A	750mA, 1A
Current - Peak Output	1A	1A
Voltage - Forward (Vf) (Typ)	1.55V	1.55V
Current - DC Forward (If) (Max)	20mA	20mA
Voltage - Output Supply	1A	1A
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	WSOP16(7.5x1.27)	WSOP16(7.5x1.27)
Package	Tape & Reel (TR)	Tape & Reel (TR)

Applications:

• Automotive isolated IGBT/MOSFET inverter gate drive

• Automotive DC-DC converter

• AC and brushless-DC motor drives

• Industrial inverters for power supplies and motor controls

• Uninterruptible power supplies (UPS)

Applications:

The Avago Technologies Automotive 2.5A Gate-Drive Optocoupler features fast propagation delay with excellent timing-skew performance. Smart features that are integrated to protect the IGBT include IGBT desaturation sensing with soft-shutdown protection and fault feedback, under-voltage lockout and feedback, and active Miller-current clamping. This full-featured and easy-to-implement IGBT gate-drive optocoupler comes in a compact, surface-mountable SO-16 package for space savings. It is suitable for traction power-train inverter, power converter, battery charger, air-con, and oil-pump motor drives in HEV and EV applications and satisfies automotive AEC-Q100 semiconductor requirements.

Avago's R2Coupler isolation products provide reinforced insulation and reliability that deliver safe-signal isolation critical in automotive and high-temperature industrial applications.

CAUTION:

It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD.

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ACPL-34JT-500E

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