TLP620-2SMT&R Equivalent & Substitute Parts

Part Overview

The TLP620-2SMT&R is a dual-channel optoisolator with transistor output manufactured by Isocom Components 2004 LTD. This surface-mount component provides galvanic isolation up to 5300Vrms and is designed for AC and DC input applications. The part is currently active in production with 1107 units in stock. Substitute parts are identified based on matching electrical specifications, isolation ratings, channel configuration, and package compatibility to ensure direct functional equivalence in circuit applications.

Substiute Parts

TLP620-2SMT&R

Isocom Components 2004 LTDIn Stock: 1201TLP620-2SMT&R Datasheet

Current PartRFQ

ISP620-2XSMT&R

Isocom Components 2004 LTDIn Stock: 2043ISP620-2XSMT&R Datasheet

Parametric EquivalentRFQ

TLP620-2XSMT&R

Isocom Components 2004 LTDIn Stock: 2026TLP620-2XSMT&R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLP620-2SMT&R are identified based on the following critical parameters that determine functional equivalence:

• Number of Channels: 2 channels (dual-channel configuration)
• Voltage - Isolation: 5300Vrms (galvanic isolation rating)
• Current Transfer Ratio: 50% (Min) @ 5mA and 600% (Max) @ 5mA
• Output Type: Transistor output
• Voltage - Output (Max): 55V
• Current - Output / Channel: 50mA
• Rise / Fall Time: 4µs, 3µs
• Package / Case: 8-SMD, Gull Wing
• Mounting Type: Surface Mount
• Operating Temperature Range: -30°C ~ 100°C
• Input Type: AC, DC
• RoHS Status: ROHS3 Compliant

All substitute parts listed maintain identical electrical and mechanical specifications across these parameters, ensuring direct interchangeability in circuit design and PCB assembly.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TLP620-2SMT&R, ISP620-2XSMT&R, and TLP620-2XSMT&R—are active products from Isocom Components 2004 LTD with identical electrical and mechanical specifications. Selection between these parts is based on availability and supply chain considerations rather than technical differentiation.

Compliance Status: All parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99. All parts carry MSL 1 (Unlimited) moisture sensitivity rating, indicating no special storage or handling requirements beyond standard component practices.

Availability: Current inventory levels are TLP620-2SMT&R (1107 units), ISP620-2XSMT&R (2033 units), and TLP620-2XSMT&R (1932 units). Selection may be influenced by stock availability and lead time requirements.

Frequently Asked Questions (FAQ)

Q: Are ISP620-2XSMT&R and TLP620-2XSMT&R direct replacements for TLP620-2SMT&R?

A: Yes. All three parts share identical electrical specifications including isolation voltage (5300Vrms), channel count (2), current transfer ratio (50%-600% @ 5mA), output voltage (55V max), output current (50mA per channel), and package configuration (8-SMD, Gull Wing). They are functionally equivalent for circuit applications.

Q: What are the key parameters that determine substitutability?

A: Substitutability is determined by matching: number of channels (2), isolation voltage (5300Vrms), current transfer ratio range (50%-600% @ 5mA), output type (transistor), maximum output voltage (55V), maximum output current per channel (50mA), rise/fall times (4µs, 3µs), package type (8-SMD, Gull Wing), and operating temperature range (-30°C to 100°C).

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. All three parts use identical 8-SMD, Gull Wing package configuration with surface-mount technology. Pinout and footprint compatibility are maintained across all substitute parts.

Q: Are there any compliance or regulatory differences between these parts?

A: No. All parts are ROHS3 compliant, REACH unaffected, and carry identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications. Moisture sensitivity level is 1 (Unlimited) for all parts.

Q: What is the operating temperature range for these optoisolators?

A: The operating temperature range is -30°C to 100°C for all three parts, supporting both industrial and commercial temperature environments.