6N136SDVM Equivalent & Substitute Parts

Part Overview

The 6N136SDVM is an optoisolator transistor with base output manufactured by onsemi, designed for high-voltage isolation applications requiring 5000Vrms isolation rating. This single-channel device integrates a photodiode input stage with a transistor output stage including base connection, enabling flexible circuit design in isolated switching and signal transmission applications. The part is in active production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1), making it suitable for industrial and commercial applications. Alternative part numbers are necessary when addressing supply constraints, packaging format requirements, or specific manufacturer preferences while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Isolation Voltage	5000Vrms
Number of Channels	1
Current Transfer Ratio (Min)	19% @ 16mA
Current Transfer Ratio (Max)	50% @ 16mA
Turn On Time (Typ)	250ns
Turn Off Time (Typ)	260ns
Input Type	DC
Output Type	Transistor with Base
Voltage - Output (Max)	20V
Current - Output / Channel	8mA
Voltage - Forward (Vf) (Typ)	1.45V
Current - DC Forward (If) (Max)	25mA
Operating Temperature	-40°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	8-SMD, Gull Wing
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 6N136SDVM is determined by strict equivalence across the following critical parameters: isolation voltage (5000Vrms), number of channels (1), current transfer ratio range (19% to 50% @ 16mA), output type (transistor with base), maximum output voltage (20V), output current per channel (8mA), input type (DC), forward voltage characteristics (1.45V typical), maximum forward current (25mA), operating temperature range (-40°C to 100°C), surface mount mounting type, 8-SMD gull wing package format, ROHS3 compliance, and MSL 1 rating.

Substitute parts are grouped into four categories based on relationship type:

Parametric Equivalents maintain identical electrical specifications and differ only in packaging format (tape & reel versus cut tape) or minor manufacturing variations. These parts are direct functional replacements.

Direct Manufacturer Equivalents are sourced from alternative manufacturers (Lite-On Inc., Fairchild Semiconductor) and maintain the same electrical performance and package specifications.

Upgrade Parts offer identical or superior electrical performance with different packaging configurations (tube packaging) or extended temperature ranges, suitable for applications requiring enhanced environmental performance.

Similar Parts share the same base product family and core functionality but exhibit variations in isolation voltage (5300Vrms versus 5000Vrms), current transfer ratio specifications, or maximum output voltage (15V versus 20V), requiring engineering evaluation for specific application requirements.

Parameter Comparison

Part Number	Manufacturer	Isolation Voltage	CTR Min @ 16mA	CTR Max @ 16mA	Ton/Toff (ns)	Vout Max	Iout / Channel	Vf Typ	If Max	Temp Range	Package	Packaging Format
6N136SDVM	onsemi	5000Vrms	19%	50%	250/260	20V	8mA	1.45V	25mA	-40 to 100°C	8-SMD, Gull Wing	Tape & Reel
6N136SDM	onsemi	5000Vrms	19%	50%	250/260	20V	8mA	1.45V	25mA	-40 to 100°C	8-SMD, Gull Wing	Tape & Reel
6N136TSR2VM	onsemi	5000Vrms	19%	50%	250/260	20V	8mA	1.45V	25mA	-40 to 100°C	8-SMD, Gull Wing	Tape & Reel
HCPL4503SDM	onsemi	5000Vrms	19%	50%	250/260	20V	8mA	1.45V	25mA	-40 to 100°C	8-SMD, Gull Wing	Cut Tape & Digi-Reel
HCPL4503SDVM	onsemi	5000Vrms	19%	50%	250/260	20V	8mA	1.45V	25mA	-40 to 100°C	8-SMD, Gull Wing	Tape & Reel
HCPL4503TSR2VM	Fairchild Semiconductor	5000Vrms	19%	50%	250/260	20V	8mA	1.45V	25mA	-40 to 100°C	8-SMD, Gull Wing	Bulk
6N136S-TA1	Lite-On Inc.	5000Vrms	19%	50%	100/400	20V	8mA	1.4V	25mA	-40 to 85°C	8-SMD, Gull Wing	Cut Tape & Digi-Reel
6N136SM	onsemi	5000Vrms	19%	50%	250/260	20V	8mA	1.45V	25mA	-40 to 100°C	8-SMD, Gull Wing	Tube
6N136SMT&R	Isocom Components 2004 LTD	5000Vrms	19%	50%	150/400	20V	8mA	1.45V	25mA	-55 to 100°C	8-SMD, Gull Wing	Tape & Reel
6N135-X007T	Vishay Semiconductor Opto Division	5300Vrms	7%	—	300/300	15V	8mA	1.33V	25mA	-55 to 100°C	8-SMD, Gull Wing	Cut Tape & Digi-Reel
6N135-X017T	Vishay Semiconductor Opto Division	5300Vrms	7%	—	300/300	15V	8mA	1.33V	25mA	-55 to 100°C	8-SMD, Gull Wing	Tape & Reel

Engineering Selection Recommendations

For Direct Replacement (Identical Electrical Performance):

Use 6N136SDM, 6N136TSR2VM, HCPL4503SDM, HCPL4503SDVM, or 6N136SM when supply of the primary 6N136SDVM part is constrained. These parts maintain all electrical specifications and differ only in packaging format or supplier. Selection among these options depends on procurement requirements: tape & reel format for automated assembly, cut tape for manual placement, or tube packaging for alternative handling methods.

For Extended Temperature Range Applications:

The 6N136SMT&R (Isocom Components) extends the operating temperature range to -55°C to 100°C while maintaining identical electrical performance, suitable for military or extreme environment applications. This part is in active production status with ROHS3 compliance.

For Alternative Manufacturer Sourcing:

The 6N136S-TA1 (Lite-On Inc.) provides equivalent electrical performance from an alternative manufacturer, with the exception of a reduced maximum operating temperature of 85°C (versus 100°C) and slightly faster turn-on time (100ns versus 250ns). This part is suitable for applications where the lower temperature maximum is acceptable and faster switching response is beneficial.

For Higher Isolation Voltage Requirements:

The 6N135-X007T and 6N135-X017T (Vishay Semiconductor Opto Division) provide 5300Vrms isolation voltage, exceeding the 5000Vrms specification of the primary part. However, these alternatives exhibit reduced current transfer ratio (7% minimum versus 19% minimum) and lower maximum output voltage (15V versus 20V). These parts are suitable only for applications where higher isolation voltage is critical and the reduced CTR and output voltage are acceptable.

All recommended substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can I use HCPL4503SDVM as a direct replacement for 6N136SDVM?

A: Yes. The HCPL4503SDVM maintains identical electrical specifications including 5000Vrms isolation, 19-50% current transfer ratio, 250ns/260ns switching times, 20V maximum output voltage, and 8mA output current. Both parts use 8-SMD gull wing packaging and are ROHS3 compliant with MSL 1 rating. The primary difference is the base product number (HCPL4503 versus 6N136), which reflects different manufacturer product lines but equivalent performance.

Q: What is the difference between 6N136SDVM and 6N136SDM?

A: These parts are electrically identical. The difference lies in packaging format: 6N136SDVM is supplied in tape & reel format optimized for automated pick-and-place assembly, while 6N136SDM is also tape & reel format. Both are manufactured by onsemi and maintain all electrical specifications. Selection depends on procurement and assembly process requirements.

Q: Can I substitute 6N135-X017T for 6N136SDVM?

A: Substitution is not recommended for most applications. While both parts share the same 8-SMD gull wing package and 8mA output current, the 6N135-X017T exhibits significantly different electrical characteristics: 5300Vrms isolation (versus 5000Vrms), 7% minimum current transfer ratio (versus 19%), and 15V maximum output voltage (versus 20V). The reduced CTR and output voltage may cause circuit malfunction. Use this part only if your application specifically requires higher isolation voltage and can tolerate reduced current transfer ratio and output voltage.

Q: Is 6N136S-TA1 (Lite-On) compatible with 6N136SDVM?

A: The 6N136S-TA1 is functionally compatible for most applications. It maintains 5000Vrms isolation, 19-50% CTR, 20V output voltage, and 8mA output current. However, it exhibits faster switching times (100ns turn-on versus 250ns) and a reduced maximum operating temperature of 85°C (versus 100°C). Use this part when faster switching response is acceptable and your application does not require operation above 85°C.

Q: What packaging formats are available for 6N136 optoisolators?

A: Available packaging formats include tape & reel (TR) for automated assembly, cut tape (CT) with digi-reel for semi-automated or manual placement, and tube packaging for alternative handling. Selection depends on your assembly process: tape & reel for high-volume automated lines, cut tape for lower-volume or mixed-component assembly, and tube for manual or specialized assembly environments.

Q: Are all substitute parts ROHS3 compliant?

A: All listed substitute parts maintain ROHS3 compliance and MSL 1 (unlimited) moisture sensitivity level, ensuring compatibility with standard manufacturing processes and storage requirements without special handling.

Q: What is the significance of the TSR2 designation in part numbers like 6N136TSR2VM?

A: The TSR2 designation indicates a specific tape & reel packaging specification. This part maintains identical electrical performance to 6N136SDVM and differs only in the tape & reel configuration used for automated assembly. Compatibility depends on your pick-and-place equipment specifications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message