HCPL-814-560E Equivalent & Substitute Parts

Part Overview

The HCPL-814-560E is an optoisolator with transistor output manufactured by Broadcom Limited. This single-channel device provides 5000Vrms isolation and is designed for AC/DC input applications requiring galvanic isolation in 4-SMD surface mount packaging. The part is active and in production. Substitute parts are identified to address packaging availability, inventory levels, and extended operating temperature ranges while maintaining electrical compatibility within specified parameter tolerances.

Key Parameters

Parameter	Value
Voltage - Isolation	5000Vrms
Number of Channels	1
Current Transfer Ratio (Min)	20% @ 1mA
Current Transfer Ratio (Max)	300% @ 1mA
Rise / Fall Time (Typ)	4µs, 3µs
Input Type	AC, DC
Output Type	Transistor
Voltage - Output (Max)	35V
Current - Output / Channel	50mA
Voltage - Forward (Vf) (Typ)	1.2V
Current - DC Forward (If) (Max)	50mA
Vce Saturation (Max)	200mV
Operating Temperature	-30°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	4-SMD, Gull Wing
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the HCPL-814-560E are grouped into three categories based on electrical and mechanical compatibility:

Parametric Equivalents maintain identical electrical specifications across all critical parameters: 5000Vrms isolation, 20-300% current transfer ratio @ 1mA, 50mA output current, 1.2V forward voltage, and 200mV Vce saturation. These parts differ only in packaging format (Cut Tape & Digi-Reel® versus Tape & Reel) or manufacturer identity. Parametric equivalents include HCPL-814-500E (Broadcom Limited) and ISP814XSMT&R (Isocom Components 2004 LTD).

Upgrade Parts maintain core isolation voltage (5000Vrms), rise/fall times (4µs, 3µs), and package form factor while extending operating temperature range to -30°C ~ 110°C. These parts include LTV-814S, LTV-814S-TA, and LTV-814S-TA1 (all Lite-On Inc.). Electrical specifications remain identical to the main part.

Manufacturer Recommended Parts (LTV-814HS and LTV-814HS-TA1) represent enhanced performance variants with higher current output capability (80mA versus 50mA) and increased forward current rating (150mA versus 50mA). These parts maintain 5000Vrms isolation and 4-SMD package compatibility but operate at different current transfer ratio specifications (20-80% @ 100mA versus 20-300% @ 1mA).

Parameter Comparison

Part Number	Manufacturer	Voltage - Isolation	CTR Min @ Condition	CTR Max @ Condition	Output Current	Vf (Typ)	If (Max)	Operating Temp	Packaging
HCPL-814-560E	Broadcom Limited	5000Vrms	20% @ 1mA	300% @ 1mA	50mA	1.2V	50mA	-30°C ~ 100°C	Tape & Reel (TR)
HCPL-814-500E	Broadcom Limited	5000Vrms	20% @ 1mA	300% @ 1mA	50mA	1.2V	50mA	-30°C ~ 100°C	Cut Tape (CT) & Digi-Reel®
ISP814XSMT&R	Isocom Components 2004 LTD	5300Vrms	20% @ 1mA	300% @ 1mA	50mA	1.2V	50mA	-30°C ~ 100°C	Tape & Reel (TR)
LTV-814S	Lite-On Inc.	5000Vrms	20% @ 1mA	300% @ 1mA	50mA	1.2V	50mA	-30°C ~ 110°C	Tube
LTV-814S-TA	Lite-On Inc.	5000Vrms	20% @ 1mA	300% @ 1mA	50mA	1.2V	50mA	-30°C ~ 110°C	Cut Tape (CT) & Digi-Reel®
LTV-814S-TA1	Lite-On Inc.	5000Vrms	20% @ 1mA	300% @ 1mA	50mA	1.2V	50mA	-30°C ~ 110°C	Cut Tape (CT) & Digi-Reel®
LTV-814HS	Lite-On Inc.	5000Vrms	20% @ 100mA	80% @ 100mA	80mA	1.4V	150mA	-30°C ~ 100°C	Tube
LTV-814HS-TA1	Lite-On Inc.	5000Vrms	20% @ 100mA	80% @ 100mA	80mA	1.4V	150mA	-30°C ~ 100°C	Tape & Reel (TR)

Engineering Selection Recommendations

For direct electrical substitution with identical specifications, select HCPL-814-500E (Broadcom Limited) or ISP814XSMT&R (Isocom Components 2004 LTD). Both maintain all electrical parameters of the HCPL-814-560E and carry ROHS3 compliance and MSL 1 ratings. HCPL-814-500E is available in higher inventory (17,400 units) and uses Broadcom's established supply chain. ISP814XSMT&R provides marginally higher isolation voltage (5300Vrms) and is available in 2,060 units.

For extended temperature operation to -30°C ~ 110°C, select LTV-814S, LTV-814S-TA, or LTV-814S-TA1 (all Lite-On Inc.). These parts maintain identical electrical specifications to the main part while supporting higher maximum operating temperature. LTV-814S-TA1 offers the highest inventory availability (60,300 units) and is packaged in Cut Tape & Digi-Reel® format suitable for automated assembly. All three variants carry ROHS3 compliance and MSL 1 ratings.

For higher current output applications, LTV-814HS and LTV-814HS-TA1 provide 80mA output current and 150mA forward current capability. These parts operate at different current transfer ratio specifications (20-80% @ 100mA) and are classified as manufacturer-recommended alternatives. Both maintain 5000Vrms isolation, ROHS3 compliance, and MSL 1 ratings. LTV-814HS-TA1 is available in Tape & Reel packaging with 2,200 units in stock.

All substitute parts are active products with ROHS3 compliance, MSL 1 (Unlimited) moisture sensitivity, and REACH Unaffected status, matching the regulatory profile of the HCPL-814-560E.

Frequently Asked Questions (FAQ)

Q: Can HCPL-814-500E replace HCPL-814-560E in existing designs?

A: Yes. HCPL-814-500E is a parametric equivalent with identical electrical specifications (5000Vrms isolation, 20-300% CTR @ 1mA, 50mA output, 1.2V Vf, 200mV Vce saturation) and operating temperature range (-30°C ~ 100°C). The only difference is packaging format: HCPL-814-500E uses Cut Tape & Digi-Reel® while HCPL-814-560E uses Tape & Reel. Both are 4-SMD, Gull Wing packages suitable for surface mount assembly.

Q: What is the difference between LTV-814S and LTV-814HS?

A: LTV-814S maintains the electrical specifications of HCPL-814-560E (20-300% CTR @ 1mA, 50mA output current, 1.2V Vf) and extends operating temperature to -30°C ~ 110°C. LTV-814HS is a higher-current variant with 80mA output capability, 150mA forward current rating, and different current transfer ratio specifications (20-80% @ 100mA). LTV-814HS is suitable for applications requiring higher output current; LTV-814S is suitable for direct substitution with extended temperature range.

Q: Is ISP814XSMT&R compatible with HCPL-814-560E?

A: Yes. ISP814XSMT&R is a parametric equivalent manufactured by Isocom Components 2004 LTD with identical electrical specifications to HCPL-814-560E. It provides 5300Vrms isolation (exceeding the 5000Vrms requirement), 20-300% CTR @ 1mA, 50mA output current, and 1.2V Vf. Operating temperature range is -30°C ~ 100°C. Both parts use 4-SMD, Gull Wing packaging.

Q: Which substitute part has the highest inventory availability?

A: LTV-814S-TA1 (Lite-On Inc.) has the highest inventory with 60,300 units in stock. This part is an upgrade variant with extended operating temperature (-30°C ~ 110°C) and identical electrical specifications to HCPL-814-560E. It is packaged in Cut Tape & Digi-Reel® format.

Q: Can I use LTV-814HS if my application only requires 50mA output current?

A: LTV-814HS can be used in applications requiring 50mA or less output current. However, it operates at different current transfer ratio specifications (20-80% @ 100mA) compared to HCPL-814-560E (20-300% @ 1mA). Circuit design must account for the different CTR characteristics. If identical CTR specifications are required, use LTV-814S or LTV-814S-TA1 instead.

Q: What packaging formats are available for substitutes?

A: Substitute parts are available in four packaging formats: Tape & Reel (TR) for HCPL-814-560E, LTV-814HS-TA1, and ISP814XSMT&R; Cut Tape & Digi-Reel® for HCPL-814-500E, LTV-814S-TA, and LTV-814S-TA1; and Tube for LTV-814S and LTV-814HS. Select packaging based on assembly equipment compatibility and order quantity requirements.

Q: Do all substitute parts meet RoHS and REACH requirements?

A: Yes. All substitute parts listed (HCPL-814-500E, ISP814XSMT&R, LTV-814S, LTV-814S-TA, LTV-814S-TA1, LTV-814HS, LTV-814HS-TA1) are ROHS3 Compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings, matching the regulatory compliance of HCPL-814-560E.

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