BAS40-06HMT116 Equivalent & Substitute Parts Reference

Part Overview

The BAS40-06HMT116 from Rohm Semiconductor is a surface-mount Schottky diode array configured as one pair of diodes with a common anode. It supports a 40 V maximum DC reverse voltage and 120mA continuous current per diode, in a TO-236-3 (SOT-23-3, SC-59) package. The part is ROHS3 compliant and REACH unaffected, available in cut tape and Digi-Reel® packaging, and is currently active. Locating alternative models is necessary to ensure supply chain flexibility, support multi-sourcing, address inventory variation, and to maintain compliance in specific applications where certifications or alternate manufacturers are required.

Key Parameters

Parameter	Value
Diode Configuration	1 Pair Common Anode
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	40 V
Current - Average Rectified (Io) (per Diode)	120 mA (DC)
Voltage - Forward (Vf) (Max) @ If	1 V @ 40 mA
Speed	Small Signal ≤200 mA (Io), Any Speed
Current - Reverse Leakage @ Vr	10 µA @ 40 V
Operating Temperature - Junction	150°C (Max)
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute diode models are included strictly when they match the following parameters:

Diode configuration (1 Pair Common Anode)
Schottky technology
Maximum reverse voltage of 40 V
Average rectified current of 120 mA per diode
Forward voltage drop (Vf) of 1 V @ 40 mA
Reverse leakage (maximum provided values)
Package: TO-236-3, SC-59, SOT-23-3, or mechanical equivalents
Operating junction temperature up to 150°C
Compliance (ROHS3, REACH, MSL 1)

Only parts with explicit parameter matches as listed above are included.

Parameter Comparison

Part Number	Manufacturer	Diode Configuration	Technology	Vr (Max)	Io (per Diode)	Vf (Max) @ If	Speed	I_R (Rev. Leakage)	Operating Temp (T_j Max)	Mounting Type	Package / Case	RoHS	MSL	REACH
BAS40-06HMT116	Rohm Semiconductor	1 Pair Common Anode	Schottky	40 V	120 mA	1 V @ 40 mA	≤200 mA (Any Speed)	10 µA @ 40 V	150°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3	1	Unaffected
BAS40-06HMFHT116	Rohm Semiconductor	1 Pair Common Anode	Schottky	40 V	120 mA	1 V @ 40 mA	≤200 mA (Any Speed)	10 µA @ 40 V	150°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3	1	Unaffected
BAS40-06HYFHT116	Rohm Semiconductor	1 Pair Common Anode	Schottky	40 V	120 mA	1 V @ 40 mA	≤200 mA (Any Speed)	10 µA @ 40 V	150°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3	1	Unaffected
BAS40-06HYT116	Rohm Semiconductor	1 Pair Common Anode	Schottky	40 V	120 mA	1 V @ 40 mA	≤200 mA (Any Speed)	10 µA @ 40 V	150°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3	1	Unaffected
BAS40-06,215	Nexperia USA Inc.	1 Pair Common Anode	Schottky	40 V	120 mA	1 V @ 40 mA	≤200 mA (Any Speed)	10 µA @ 40 V	150°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3	1	Unaffected
BAS40-06LT1G	onsemi	1 Pair Common Anode	Schottky	40 V	120 mA	1 V @ 40 mA	≤200 mA (Any Speed)	1 µA @ 25 V	-55°C ~ 150°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3	1	Unaffected
SBAS40-06LT1G	onsemi	1 Pair Common Anode	Schottky	40 V	120 mA	1 V @ 40 mA	≤200 mA (Any Speed)	1 µA @ 25 V	-55°C ~ 150°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	ROHS3	1	Unaffected

Engineering Selection Recommendations

All substitute diode arrays listed are active and meet ROHS3 compliance, REACH unaffected status, and MSL 1 classification. Substitution can be considered for applications requiring these certifications, with all electrical and mechanical parameters matching explicitly to the BAS40-06HMT116 main part. Only substantiated parts with the described compliance profiles and equivalent specification sets are included.

Frequently Asked Questions (FAQ)

Q: What criteria are used for determining a valid equivalent or substitute for BAS40-06HMT116 in diode arrays and rectifiers?
A: Only parts with identical configuration (1 pair common anode), Schottky technology, maximum 40 V reverse voltage, 120 mA average current per diode, voltage drop and reverse leakage at specified conditions, the same package/case, and matching compliance and MSL are considered valid substitutes.

Q: Are there differences in mechanical form or pinout among these substitutes?
A: All listed substitutes specify compatibility with the TO-236-3, SC-59, and SOT-23-3 surface-mount packages, which are mechanically and electrically compatible per the provided data.

Q: Can these substitute diodes be used for automotive or industrial applications?
A: Substitutes provided include parts with automotive qualification (AEC-Q101 or AEC-Q100) where noted. Engineering selection should match the application’s required qualification level as provided.

Q: Is there any difference in environmental compliance among these parts?
A: All substitutes are ROHS3 compliant, REACH unaffected, and rated at MSL 1 (unlimited shelf life under specified conditions).

Q: Which attributes are critical for package interchangeability in surface-mount designs?
A: Package type (TO-236-3, SC-59, SOT-23-3) and supplier device package are the primary mechanical attributes considered for interchangeability in surface-mount applications.

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