HCPL-3150#060 Equivalent & Substitute Parts

Part Overview

The HCPL-3150#060 is a 600mA gate driver optical coupler manufactured by Broadcom Limited, providing 3750Vrms isolation for single-channel gate drive applications. This component is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives. The part operates across -40°C to 100°C and is packaged in 8-DIP through-hole configuration with 15kV/µs common mode transient immunity.

Key Parameters

Parameter	HCPL-3150#060
Manufacturer	Broadcom Limited
Technology	Optical Coupling
Number of Channels	1
Voltage - Isolation	3750Vrms
Common Mode Transient Immunity (Min)	15kV/µs
Current - Peak Output	600mA
Propagation Delay tpLH / tpHL (Max)	500ns / 500ns
Pulse Width Distortion (Max)	300ns
Voltage - Output Supply	15V ~ 30V
Operating Temperature	-40°C ~ 100°C
Package / Case	8-DIP (0.300", 7.62mm)
Mounting Type	Through Hole
Product Status	Discontinued at DiGi Electronics
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution for the HCPL-3150#060 is determined by the following critical parameters:

Single-channel optical gate driver topology
8-DIP through-hole package (0.300", 7.62mm)
Isolation voltage rating (minimum 3750Vrms)
Output current capability (minimum 600mA peak)
Common mode transient immunity (minimum 15kV/µs)
Output supply voltage range compatibility (15V ~ 30V)
Operating temperature range (-40°C to 100°C minimum)

Substitute parts must maintain compatibility across these parameters while meeting or exceeding the electrical specifications of the original component.

Parameter Comparison

Parameter	HCPL-3150#060	HCPL-3150-060E	FOD3120	FOD3120V	FOD3180	LTV-3150	LTV-3150M
Manufacturer	Broadcom	Broadcom	onsemi	onsemi	onsemi	Lite-On	Lite-On
Voltage - Isolation	3750Vrms	3750Vrms	5000Vrms	5000Vrms	5000Vrms	5000Vrms	5000Vrms
Number of Channels	1	1	1	1	1	1	1
Common Mode Transient Immunity (Min)	15kV/µs	15kV/µs	35kV/µs	35kV/µs	15kV/µs	15kV/µs	15kV/µs
Current - Peak Output	600mA	600mA	3A	3A	2.5A	1A	1A
Propagation Delay tpLH / tpHL (Max)	500ns / 500ns	500ns / 500ns	400ns / 400ns	400ns / 400ns	200ns / 200ns	400ns / 400ns	400ns / 400ns
Pulse Width Distortion (Max)	300ns	300ns	100ns	100ns	65ns	120ns	120ns
Voltage - Output Supply	15V ~ 30V	15V ~ 30V	15V ~ 30V	15V ~ 30V	10V ~ 20V	15V ~ 30V	15V ~ 30V
Operating Temperature	-40°C ~ 100°C	-40°C ~ 100°C	-40°C ~ 100°C	-40°C ~ 100°C	-40°C ~ 100°C	-40°C ~ 105°C	-40°C ~ 105°C
Package / Case	8-DIP (0.300", 7.62mm)	8-DIP (0.300", 7.62mm)	8-DIP (0.300", 7.62mm)	8-DIP (0.300", 7.62mm)	8-DIP (0.300", 7.62mm)	8-DIP (0.300", 7.62mm)	8-DIP (0.400", 10.16mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Product Status	Discontinued	Active	Active	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

HCPL-3150-060E is the direct equivalent from Broadcom Limited, maintaining identical electrical specifications and package dimensions while offering active product status and ROHS3 compliance. This part is the primary replacement for the discontinued HCPL-3150#060.

FOD3120, FOD3120V, and FOD3180 from onsemi provide higher isolation voltage (5000Vrms) and improved performance characteristics including faster propagation delay and lower pulse width distortion. These parts exceed the original specifications and are suitable for applications requiring enhanced performance margins. FOD3180 operates with a reduced output supply voltage range (10V ~ 20V), requiring verification against circuit requirements.

LTV-3150 and LTV-3150M from Lite-On Inc. provide 5000Vrms isolation with extended operating temperature range (-40°C to 105°C). LTV-3150M uses a larger package footprint (0.400", 10.16mm) compared to the standard 8-DIP (0.300", 7.62mm), requiring PCB layout verification before selection.

All substitute parts maintain single-channel optical coupling topology and through-hole mounting compatibility. Selection should prioritize HCPL-3150-060E for direct replacement, or onsemi/Lite-On alternatives when enhanced specifications or compliance requirements necessitate substitution.

Frequently Asked Questions (FAQ)

Q: Can HCPL-3150-060E directly replace HCPL-3150#060 without circuit modification?

A: Yes. HCPL-3150-060E maintains identical electrical specifications, isolation voltage, output current capability, propagation delay, and package dimensions. The primary difference is product status (active vs. discontinued) and RoHS compliance (ROHS3 vs. non-compliant).

Q: What are the key differences between FOD3120 and the original HCPL-3150#060?

A: FOD3120 provides higher isolation voltage (5000Vrms vs. 3750Vrms), superior common mode transient immunity (35kV/µs vs. 15kV/µs), faster propagation delay (400ns vs. 500ns), and higher peak output current (3A vs. 600mA). Output supply voltage range and operating temperature remain compatible.

Q: Is FOD3180 suitable as a substitute if the circuit uses 15V output supply?

A: FOD3180 operates with output supply voltage range of 10V ~ 20V. Circuits requiring 25V or 30V output supply are not compatible with FOD3180. Verify circuit output supply voltage before selection.

Q: What is the package difference between LTV-3150 and LTV-3150M?

A: LTV-3150 uses standard 8-DIP package (0.300", 7.62mm). LTV-3150M uses larger 8-DIP package (0.400", 10.16mm). PCB footprint and board layout must be verified for compatibility before substitution.

Q: Do all substitute parts meet RoHS compliance requirements?

A: HCPL-3150-060E, FOD3120, FOD3120V, FOD3180, LTV-3150, and LTV-3150M are all ROHS3 compliant. The original HCPL-3150#060 is RoHS non-compliant.

Q: Which substitute provides the fastest propagation delay?

A: FOD3180 provides the fastest propagation delay at 200ns (tpLH/tpHL), compared to 500ns for the original HCPL-3150#060 and 400ns for FOD3120, FOD3120V, and LTV-3150.

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