Equivalent & Substitute Parts for 1SS367,H3F

Part Overview

The Toshiba 1SS367,H3F is a surface-mount Schottky diode specified primarily for rectification in low-voltage, low-current applications. Its maximum reverse voltage is 10 V, maximum forward current is 100 mA, and it features very low forward voltage drop. The product is classified as active, RoHS3 compliant, and not moisture sensitive. Engineers may need to identify alternative models due to supply constraints, packaging preferences, or compatibility considerations in circuit designs.

Key Parameters

Parameter	1SS367,H3F
Manufacturer	Toshiba Semiconductor and Storage
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	10 V
Current - Average Rectified (Io)	100 mA
Voltage - Forward (Vf) (Max) @ If	500 mV @ 100 mA
Current - Reverse Leakage @ Vr	20 µA @ 10 V
Capacitance @ Vr, F	40 pF @ 0V, 1MHz
Mounting Type	Surface Mount
Package / Case	SC-76, SOD-323
Supplier Device Package	USC
Operating Temperature - Junction	125°C (Max)
Product Status	Active
RoHS Status	ROHS3 Compliant
MSL	1 (Unlimited)

Substitute Part Grouping Explanation

Diode substitutions must comply with key electrical and mechanical parameters: rectifier technology (Schottky), maximum reverse voltage, average rectified current, forward voltage drop at specified current, reverse leakage current, capacitance, package type, mounting configuration, and compliance/certification status. Only Schottky diodes with equivalent or higher maximum ratings and matching surface-mount packages are considered valid substitutes.

Parameters used for substitution grouping:

Technology: Schottky
Voltage - DC Reverse (Vr) (Max)
Current - Average Rectified (Io)
Voltage - Forward (Vf) (Max) @ If
Current - Reverse Leakage @ Vr
Capacitance @ Vr, F
Mounting Type
Package / Case
Product Status
RoHS Status
MSL

Parameter Comparison

Parameter	1SS367,H3F (Toshiba)	PMEG1020EJ,115 (Nexperia)
Technology	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	10 V	10 V
Current - Average Rectified (Io)	100 mA	2 A
Voltage - Forward (Vf) (Max) @ If	500 mV @ 100 mA	460 mV @ 2 A
Current - Reverse Leakage @ Vr	20 µA @ 10 V	3 mA @ 10 V
Capacitance @ Vr, F	40 pF @ 0V, 1MHz	50 pF @ 5V, 1MHz
Mounting Type	Surface Mount	Surface Mount
Package / Case	SC-76, SOD-323	SC-90, SOD-323F
Product Status	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
MSL	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Both the 1SS367,H3F and PMEG1020EJ,115 are classified as active with ROHS3 compliance and unlimited moisture sensitivity levels. Both are available in surface-mount packages within the SOD-323 family, and only parts meeting these compliance and product status criteria are considered for substitution based on the supplied information.

Frequently Asked Questions (FAQ)

Q: What are the critical parameters when substituting Schottky rectifier diodes?
A: Technology, reverse voltage rating, average rectified current, forward voltage at defined current, reverse leakage current, package type, mounting method, product status, and compliance are the strictly relevant criteria.

Q: Are different SOD-323 package variants substitutable?
A: Substitution can only be considered for SOD-323 family surface-mount variants as specified in the provided parameters.

Q: Do all substitutes need to be ROHS3 compliant and rated MSL 1?
A: Yes, compliance and MSL status must match as per the parameters provided for direct substitution.

Q: Is higher average rectified current on a substitute acceptable?
A: Yes, provided all other key parameters and package configurations match the specification.

Q: Are substitutes in the same category as 1SS367,H3F?
A: All substitute parts listed conform to the Diodes, Rectifiers category.

Q: Does the substitute part need to have the same voltage and mounting type as the main part?
A: Yes, exact matching of maximum reverse voltage and identical surface-mount configuration are required for substitution based on the criteria supplied.

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