H11L1S(TA)-V Equivalent & Substitute Parts

Part Overview

The H11L1S(TA)-V is a logic output optoisolator manufactured by Everlight Electronics Co Ltd, designed for high-voltage isolation applications requiring 5000Vrms isolation rating. This single-channel device features open collector output configuration with 1MHz data rate capability and operates across a wide supply voltage range of 3V to 16V. The component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity level rating. Substitute parts are identified based on matching electrical specifications, isolation voltage, output configuration, and mechanical packaging to ensure direct functional equivalence in circuit applications.

Substiute Parts

H11L1S(TA)-V

Everlight Electronics Co LtdIn Stock: 865H11L1S(TA)-V Datasheet

Current PartRFQ

H11L1S1(TA)-V

Everlight Electronics Co LtdIn Stock: 2516H11L1S1(TA)-V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the H11L1S(TA)-V are identified through strict parameter matching across the following critical electrical and mechanical criteria:

Isolation Voltage: 5000Vrms isolation rating is the primary substitution criterion, ensuring equivalent high-voltage isolation capability between input and output circuits.

Output Configuration: Open collector output type must be maintained to preserve circuit interface compatibility and load switching characteristics.

Channel Count: Single-channel configuration (1 channel) is required for direct functional replacement.

Data Rate: 1MHz maximum data rate specification ensures equivalent signal switching performance.

Output Current: 50 mA per channel output current rating defines load-driving capability.

Supply Voltage Range: 3V to 16V operating range must be matched to ensure compatibility with existing power supply designs.

Package Type: 6-SMD, Gull Wing surface mount package with tape and reel (TR) packaging ensures mechanical and assembly compatibility.

Compliance: RoHS3 compliance and MSL Level 1 rating must be maintained for regulatory and manufacturing process compatibility.

All substitute parts listed maintain identical specifications across these parameters, enabling direct replacement without circuit modification or performance degradation.

Parameter Comparison

Engineering Selection Recommendations

Both the H11L1S(TA)-V and H11L1S1(TA)-V are Active product status components manufactured by Everlight Electronics Co Ltd with full RoHS3 compliance certification. The parts are electrically and mechanically identical across all specified parameters, including isolation voltage, output configuration, data rate, timing characteristics, and supply voltage range. Selection between these parts may be based on inventory availability and lead time considerations. The H11L1S1(TA)-V currently maintains higher inventory levels (2447 Pcs) compared to the H11L1S(TA)-V (811 Pcs), which may influence procurement decisions for high-volume applications. Both components meet identical regulatory requirements and manufacturing process specifications, ensuring equivalent performance and reliability in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can H11L1S1(TA)-V directly replace H11L1S(TA)-V in existing circuit designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters including isolation voltage (5000Vrms), output type (open collector), data rate (1MHz), output current (50 mA), supply voltage range (3V to 16V), and package configuration (6-SMD, Gull Wing). Direct substitution requires no circuit modification.

Q: What are the critical parameters that define substitution compatibility for this optoisolator?

A: Substitution compatibility is determined by five critical parameters: isolation voltage rating (5000Vrms), output configuration type (open collector), single-channel count, 1MHz data rate capability, and 6-SMD surface mount package format. All substitute parts must match these specifications exactly.

Q: Are there any differences in timing characteristics between H11L1S(TA)-V and H11L1S1(TA)-V?

A: No. Both parts specify identical propagation delay (4µs maximum for both tpLH and tpHL), rise time (100ns typical), and fall time (100ns typical). Timing performance is equivalent across all specified parameters.

Q: Do both parts meet the same compliance and regulatory requirements?

A: Yes. Both H11L1S(TA)-V and H11L1S1(TA)-V are RoHS3 compliant with MSL Level 1 (Unlimited) moisture sensitivity rating. Both carry identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications.

Q: What is the difference between these two part numbers if they are identical?

A: The parts are functionally and electrically identical. The difference in part numbering (H11L1S versus H11L1S1) reflects internal manufacturer designation but does not indicate any performance, specification, or compatibility variation. Both are sourced from Everlight Electronics Co Ltd.

Q: Can these parts be used in applications requiring extended temperature operation?

A: Both parts operate across the identical temperature range of -55°C to 100°C, supporting extended temperature applications within this specification window.

Q: Are there any package or mounting differences between these substitute parts?

A: No. Both parts use identical 6-SMD, Gull Wing surface mount package configuration with tape and reel (TR) packaging, ensuring compatibility with standard SMD assembly processes and equipment.