1SS361FV,L3F Equivalent & Substitute Parts

Part Overview

The 1SS361FV,L3F is a general-purpose diode array manufactured by Toshiba Semiconductor and Storage. This component features a 1 Pair Common Cathode configuration rated for 80 V DC reverse voltage and 100 mA average rectified current per diode. The device is housed in a SOT-723 surface mount package and is currently in active product status with 24,100 units in stock.

Substitute parts are necessary when the primary component becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when design specifications allow for components with enhanced electrical ratings while maintaining backward compatibility.

Substiute Parts

1SS361FV,L3F

Toshiba Semiconductor and StorageIn Stock: 241361SS361FV,L3F Datasheet

Current PartRFQ

BAV70M,315

Nexperia USA Inc.In Stock: 111658BAV70M,315 Datasheet

SimilarRFQ

DAN222MFHT2L

Rohm SemiconductorIn Stock: 8210DAN222MFHT2L Datasheet

Parametric EquivalentRFQ

DAN222MT2L

Rohm SemiconductorIn Stock: 103478DAN222MT2L Datasheet

Parametric EquivalentRFQ

DAN222ZMT2L

Rohm SemiconductorIn Stock: 6190DAN222ZMT2L Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1SS361FV,L3F is determined by the following critical parameters:

Electrical Compatibility Requirements:

• Diode configuration must be 1 Pair Common Cathode
• Voltage - DC Reverse (Vr) rating must be equal to or greater than 80 V
• Current - Average Rectified (Io) per diode must be equal to or greater than 100 mA
• Reverse Recovery Time (trr) must be 4 ns or less
• Operating Temperature - Junction must support 150°C maximum

Mechanical Compatibility Requirements:

• Mounting type must be Surface Mount
• Package must be SOT-723 or equivalent footprint (SOT-883 is not footprint-compatible)

Compliance Requirements:

• RoHS3 compliance required
• Moisture Sensitivity Level 1 (Unlimited) required

Substitute parts are grouped into two categories:

Parametric Equivalents (Direct Replacements): Parts meeting or exceeding all electrical specifications with identical or compatible package footprints. These include DAN222MT2L, DAN222MFHT2L, and DAN222ZMT2L from Rohm Semiconductor.

Enhanced Rating Substitutes: Parts with superior electrical ratings that maintain backward compatibility. The BAV70M,315 from Nexperia USA Inc. features higher voltage (100 V) and current (150 mA) ratings but uses a different package format (SOT-883).

Parameter Comparison

Engineering Selection Recommendations

For Direct Footprint Replacement (SOT-723 Package):

The DAN222ZMT2L from Rohm Semiconductor is the preferred parametric equivalent. This component maintains identical electrical specifications to the 1SS361FV,L3F (80 V, 100 mA, 1.2 V forward voltage, 4 ns recovery time) while offering active product status and superior inventory availability (6,116 units). The DAN222ZMT2L carries AEC-Q101 automotive qualification and REACH compliance, making it suitable for applications requiring automotive-grade reliability.

The DAN222MT2L provides an alternative with higher inventory levels (103,400 units) but carries obsolete product status. This component is electrically equivalent but should be selected only when long-term supply assurance is not a critical requirement.

The DAN222MFHT2L is also obsolete and should be avoided for new designs despite meeting all electrical parameters.

For Enhanced Rating Applications (SOT-883 Package):

The BAV70M,315 from Nexperia USA Inc. offers superior electrical ratings (100 V reverse voltage, 150 mA current capacity) with active product status and the highest inventory availability (111,577 units). This component is suitable for applications where higher voltage or current margins are beneficial. However, the SOT-883 package is not footprint-compatible with the original SOT-723 design and requires PCB layout modification.

Compliance and Certification:

All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage processes. The DAN222ZMT2L and DAN222MFHT2L carry AEC-Q101 automotive qualification, providing additional assurance for mission-critical applications.

Frequently Asked Questions (FAQ)

Q: Can the DAN222ZMT2L directly replace the 1SS361FV,L3F without PCB modification?

A: Yes. The DAN222ZMT2L uses the same SOT-723 package and maintains identical electrical specifications (80 V, 100 mA, 1.2 V forward voltage, 4 ns recovery time). No PCB layout changes are required for direct substitution.

Q: What is the difference between the DAN222MT2L, DAN222MFHT2L, and DAN222ZMT2L?

A: All three Rohm components are electrically identical with 80 V, 100 mA ratings and SOT-723 packaging. The primary differences are product status (DAN222ZMT2L is active; the others are obsolete) and packaging format (DAN222MT2L and DAN222MFHT2L use Cut Tape & Digi-Reel; DAN222ZMT2L uses Tape & Reel). The DAN222ZMT2L and DAN222MFHT2L carry AEC-Q101 automotive qualification.

Q: Why does the BAV70M,315 have different electrical ratings?

A: The BAV70M,315 is designed for applications requiring higher voltage (100 V) and current (150 mA) margins. While electrically superior, it uses the SOT-883 package instead of SOT-723, making it incompatible with existing PCB layouts without redesign.

Q: Can I use the BAV70M,315 in a design originally specified for the 1SS361FV,L3F?

A: The BAV70M,315 is electrically backward-compatible (higher ratings accommodate lower-rated applications), but the SOT-883 package requires PCB modification. Footprint compatibility must be verified before selection.

Q: What is the significance of the reverse leakage current difference between the 1SS361FV,L3F and Rohm substitutes?

A: The 1SS361FV,L3F specifies 500 nA @ 80 V reverse leakage, while the Rohm parts specify 100 nA @ 70 V. The Rohm specification is measured at a lower voltage, making direct comparison difficult. Both values are within acceptable ranges for general-purpose diode applications.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (DAN222MT2L, DAN222MFHT2L, DAN222ZMT2L, and BAV70M,315) are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Which substitute part offers the best long-term availability?

A: The BAV70M,315 from Nexperia has the highest current inventory (111,577 units) and active product status. Among SOT-723 footprint-compatible options, the DAN222ZMT2L offers active status with 6,116 units in stock, while the DAN222MT2L has the highest inventory (103,400 units) but is obsolete.

Q: Can I mix different substitute parts in the same production batch?

A: All substitute parts maintain identical electrical specifications and compliance certifications. However, mixing different manufacturers or package formats within a single design is not recommended due to potential supply chain and manufacturing process variations. Standardize on a single substitute part for consistency.