BAV70HMT116 Equivalent & Substitute Parts Engineering Reference

Part Overview

The BAV70HMT116, manufactured by Rohm Semiconductor, is a diode array consisting of one pair in a common cathode configuration with a maximum DC reverse voltage of 80 V and an average rectified current of 215 mA (DC). Housed in a surface-mount TO-236-3 (SOT-23-3, SC-59) package, this general-purpose fast recovery diode features a maximum forward voltage of 1.25 V at 150 mA and a reverse recovery time of 4 ns. The device is RoHS3 compliant and maintains an active product status with wide availability. Identifying parametric and package-equivalent substitutes is crucial for supply chain flexibility, second sourcing, and design continuity during allocation periods or lifecycle changes.

Key Parameters

Parameter	BAV70HMT116 Value
Manufacturer	Rohm Semiconductor
Category	Diodes, Rectifiers
Diode Configuration	1 Pair Common Cathode
Voltage - DC Reverse (Vr) (Max)	80 V
Current - Average Rectified (Io) (per Diode)	215 mA (DC)
Voltage - Forward (Vf) (Max) @ If	1.25 V @ 150 mA
Reverse Recovery Time (trr)	4 ns
Current - Reverse Leakage @ Vr	500 nA @ 80 V
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Operating Temperature - Junction	150°C (Max)
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SSD3
RoHS Status	ROHS3 Compliant
MSL	1 (Unlimited)
REACH Status	REACH Unaffected
Part Status	Active

Substitute Part Grouping Explanation

Substitutes are selected according to strict identity or equivalence in key electrical and mechanical parameters: diode array configuration (1 pair common cathode), technology (standard, fast recovery), maximum DC reverse voltage, average rectified current per diode, forward voltage, reverse recovery time, maximum reverse leakage current, surface-mount package compatibility (TO-236-3, SC-59, or SOT-23-3), and compliance status (RoHS3, REACH, ECCN). Only parts matching these parameters are listed as parametric equivalents or substitutes.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io) (per Diode)	Voltage - Forward (Vf) (Max) @ If	Reverse Recovery Time (trr)	Current - Reverse Leakage @ Vr	Diode Configuration	Speed	Mounting Type	Package / Case	RoHS Status	MSL	REACH Status	Part Status
BAV70HMT116	Rohm Semiconductor	80 V	215 mA (DC)	1.25 V @ 150 mA	4 ns	500 nA @ 80 V	1 Pair Common Cathode	Fast Recovery =< 500ns, > 200mA (Io)	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active
BAV70HYT116	Rohm Semiconductor	80 V	450 mA (DC)	1.25 V @ 150 mA	4 ns	500 nA @ 80 V	1 Pair Common Cathode	Fast Recovery =< 500ns, > 200mA (Io)	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active
BAV70HMFHT116	Rohm Semiconductor	80 V	215 mA (DC)	1.25 V @ 150 mA	4 ns	500 nA @ 80 V	1 Pair Common Cathode	Fast Recovery =< 500ns, > 200mA (Io)	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active
BAV70_R1_00001	Panjit International Inc.	75 V	150 mA	1.25 V @ 150 mA	4 ns	2.5 µA @ 75 V	1 Pair Common Cathode	Small Signal =< 200mA (Io), Any Speed	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active

Engineering Selection Recommendations

All active substitute and equivalent models (BAV70HYT116, BAV70HMFHT116, BAV70_R1_00001) provided maintain RoHS3 compliance, REACH unaffected status, and identical or compatible package outlines. MSL ratings for all are classified as 1 (Unlimited). Substitution can be performed among the listed options on the basis of these compliance and status criteria.

Frequently Asked Questions (FAQ)

Q1: What criteria are used for substituting BAV70HMT116 in circuit designs?
A1: Only equivalents matching configuration, reverse voltage, forward voltage, rectified current, reverse recovery time, reverse leakage current, mounting style, package type, and compliance status are considered.

Q2: Do listed substitutes use the same package as BAV70HMT116?
A2: All specified substitutes are offered in TO-236-3, SC-59, or SOT-23-3, which are package-compliant with BAV70HMT116.

Q3: Can I use BAV70HMFHT116 or BAV70HYT116 as direct substitutes?
A3: Both BAV70HMFHT116 and BAV70HYT116 meet the key electrical, mechanical, and compliance parameters for substitution.

Q4: Is RoHS or REACH compliance maintained among all options?
A4: All parts are stated as ROHS3 Compliant and REACH Unaffected per provided parameters.

Q5: Is there a significant difference in electrical performance among the substitutes?
A5: The parameter table shows all substitutes maintain close values; differences are limited to maximum ratings as listed in the table.

Q6: Why choose substitutes with equal or higher ratings?
A6: This ensures the substitute part matches or exceeds the required application conditions without compromising performance, as confirmed by parameters given.

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