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digital isolation Broadcom ACPL M483 500E optocoupler with minimized propagation delay differences

Categories	Logic Output Optoisolators
Power Dissipation:	145mW
Output Current:	50mA
Low Level Delay Time:	120ns
High Level Delay Time:	120ns
Reverse Voltage:	5V
Voltage - Forward(Vf):	1.7V
Voltage - Supply:	4.5V~30V
Forward Current(If):	7mA
Operating Temperature:	-40℃~+105℃
CMTI(kV/us):	30kV/us
Number of Channels:	1
Input threshold current:	2.2mA
Isolation Voltage(Vrms):	3.75kV
Input Type:	DC
Description:	50mA 5V 1.7V 4.5V~30V DC SO-5 Logic Output Optoisolators RoHS
Mfr. Part #:	ACPL-M483-500E
Model Number:	ACPL-M483-500E
Package:	SO-5

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digital isolation Broadcom ACPL M483 500E optocoupler with minimized propagation delay differences

Product Overview

The Broadcom ACPL-M483/P483/W483 is a series of fast-speed optocouplers designed for high-performance digital isolation applications. Featuring an AlGaAs LED and a photo detector with an integrated Schmitt trigger, these optocouplers provide logic-compatible waveforms without the need for external wave shaping. The totem pole output stage eliminates the requirement for a pull-up resistor, enabling direct drive of Intelligent Power Modules (IPMs) or gate drives. These devices are engineered to minimize propagation delay differences, making them ideal for enhancing inverter efficiency by reducing switching dead time. They are suitable for applications such as IPM interface isolation, isolated IGBT/MOSFET gate drives, AC and brushless DC motor drives, industrial inverters, and general digital isolation.

Product Attributes

Brand: Broadcom
Certifications: UL Recognized, CSA Approved, IEC/EN/DIN EN 60747-5-5 Approved
Package Types: SO-5 (ACPL-M483), Stretched SO-6 (ACPL-P483/W483)
RoHS Compliant: Available

Technical Specifications

Model	Description	Package	Creepage/Clearance	Operating Temperature Range	Max Propagation Delay (tPHL/tPLH)	Max Pulse Width Distortion (PWD)	Propagation Delay Difference (Min/Max)	Common Mode Rejection (CMR)	Operating VCC Range	UL Recognition (VRMS)	IEC/EN/DIN EN 60747-5-5 VIORM (Vpeak)
ACPL-M483	Fast-speed optocoupler with Schmitt trigger, totem pole output	SO-5	5 mm	-40C to +105C	120 ns / 120 ns	50 ns	-100 ns / +100 ns	30 kV/s (min) at VCM = 1000V	4.5V to 30V	3750 VRMS	567 Vpeak
ACPL-P483	Fast-speed optocoupler with Schmitt trigger, totem pole output	Stretched SO-6	7 mm	-40C to +105C	120 ns / 120 ns	50 ns	-100 ns / +100 ns	30 kV/s (min) at VCM = 1000V	4.5V to 30V	3750 VRMS	891 Vpeak
ACPL-W483	Fast-speed optocoupler with Schmitt trigger, totem pole output	Stretched SO-6	8 mm	-40C to +105C	120 ns / 120 ns	50 ns	-100 ns / +100 ns	30 kV/s (min) at VCM = 1000V	4.5V to 30V	5000 VRMS	1140 Vpeak
Electrical Specifications (Typical, unless otherwise noted)
Parameter	Symbol	Min.	Typ.	Max.	Unit	Test Conditions	Notes
Power Supply Voltage	VCC	4.5		30	V	Truth Table Guaranteed	2
Forward Input Current (ON)	IF(ON)	4		7	mA
Input Forward Voltage (OFF)	VF(OFF)			0.8	V
Logic Low Output Voltage	VOL		0.3	0.5	V	IOL = 3.5 mA / 6.5 mA	1, 3
Logic High Output Voltage	VOH	VCC 0.3	VCC 0.04	VCC 0.5	V	IOH = -3.5 mA / -6.5 mA	2, 3, 7
Logic Low Supply Current	ICCL	1.5	3.0		mA	VCC = 5.5V / 20V, IF = 7 mA, IO = 0 mA
Logic High Supply Current	ICCH	1.5	3.0		mA	VCC = 5.5V / 30V, VF = 0V, IO = 0 mA
Propagation Delay Time to Logic Low Output Level	tPHL		75	120	ns	CL = 100 pF, IF(ON) = 4 mA -> VF = 0V	5, 6, 8
Propagation Delay Time to Logic High Output Level	tPLH		75	120	ns	CL = 100 pF, VF = 0V -> IF(ON) = 4 mA	5, 6, 8
Pulse Width Distortion	PWD			50	ns	CL = 100 pF	9
Propagation Delay Difference Between Any Two Parts	PDD	-100		100	ns	CL = 100 pF	10
Logic High Common Mode Transient Immunity	\|CMH\|	30			kV/s	\|VCM\| = 1000V, IF = 4.0 mA, VCC = 5V, TA = 25C	9, 7
Logic Low Common Mode Transient Immunity	\|CML\|	30			kV/s	\|VCM\| = 1000V, VF = 0V, VCC = 5V, TA = 25C	9, 7
Input-Output Momentary Withstand Voltage	VISO	3750 (ACPL-M483/P483)		5000 (ACPL-W483)	VRMS	RH < 50%, t = 1 min. TA = 25C	a

2410121850_Broadcom-ACPL-M483-500E_C691954.pdf

digital isolation Broadcom ACPL M483 500E optocoupler with minimized propagation delay differences

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