BZD17C100P M2G Equivalent & Substitute Parts

Part Overview

The BZD17C100P M2G is a Zener diode manufactured by Taiwan Semiconductor Corporation, rated for 100 V nominal Zener voltage with 800 mW maximum power dissipation. This component operates in the surface mount category with Sub SMA packaging (DO-219AB case). The device is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating.

Equivalent and substitute parts are identified to provide design flexibility, support supply chain continuity, and accommodate specific application requirements such as automotive qualification or extended temperature operating ranges.

Substiute Parts

BZD17C100P M2G

Taiwan Semiconductor CorporationIn Stock: 1119BZD17C100P M2G Datasheet

Current PartRFQ

BZD27C100P-E3-08

Vishay General Semiconductor - Diodes DivisionIn Stock: 3187BZD27C100P-E3-08 Datasheet

SimilarRFQ

BZD27C100P-HE3-08

Vishay General Semiconductor - Diodes DivisionIn Stock: 29563BZD27C100P-HE3-08 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BZD17C100P M2G are qualified based on the following electrical and mechanical parameters:

Critical Matching Parameters:

• Voltage - Zener (Nom): 100 V
• Power - Max: 800 mW
• Impedance (Max): 200 Ohms
• Current - Reverse Leakage @ Vr: 1 µA @ 75 V
• Voltage - Forward (Vf) (Max) @ If: 1.2 V @ 200 mA
• Package / Case: DO-219AB
• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant

The substitute parts BZD27C100P-E3-08 and BZD27C100P-HE3-08 meet all critical electrical parameters and package specifications. Both are manufactured by Vishay General Semiconductor - Diodes Division and maintain identical functional performance characteristics. The BZD27C100P-HE3-08 variant includes automotive-grade qualification (AEC-Q101) and extended lower operating temperature range (-65°C vs. -55°C).

Parameter Comparison

Engineering Selection Recommendations

BZD17C100P M2G (Primary Part)

The BZD17C100P M2G remains the primary selection for standard industrial applications. This part is Active status with full RoHS3 compliance and unlimited moisture sensitivity rating. The component is suitable for general-purpose voltage regulation and protection circuits operating within the -55°C to 175°C temperature range.

BZD27C100P-E3-08 (Standard Substitute)

The BZD27C100P-E3-08 provides direct electrical and mechanical equivalence to the BZD17C100P M2G. All critical parameters match identically, including Zener voltage, power rating, impedance, and leakage characteristics. This substitute is appropriate for applications requiring supply chain alternatives or inventory optimization. The extended lower operating temperature (-65°C) provides additional margin for cold environment applications.

BZD27C100P-HE3-08 (Automotive-Grade Substitute)

The BZD27C100P-HE3-08 is the automotive-qualified variant, carrying AEC-Q101 certification and extended lower operating temperature range (-65°C to 175°C). This part is specified for automotive and mission-critical applications where automotive-grade qualification is contractually required or where enhanced reliability documentation is necessary. All electrical parameters remain identical to the primary part.

Frequently Asked Questions (FAQ)

Q: Can BZD27C100P-E3-08 and BZD27C100P-HE3-08 be used interchangeably with BZD17C100P M2G?

A: Both Vishay parts meet all critical electrical and mechanical parameters of the BZD17C100P M2G. They are functionally equivalent for applications within the overlapping temperature range (-55°C to 175°C). The BZD27C100P-HE3-08 includes automotive qualification; the BZD27C100P-E3-08 does not. Selection depends on application requirements and qualification mandates.

Q: What is the difference between BZD27C100P-E3-08 and BZD27C100P-HE3-08?

A: Both parts share identical electrical specifications and package configuration. The BZD27C100P-HE3-08 includes automotive-grade qualification (AEC-Q101) and is designated for automotive applications. The BZD27C100P-E3-08 is the industrial-grade equivalent without automotive certification.

Q: Are all three parts in the same package?

A: Yes. All three parts use the DO-219AB surface mount package (Sub SMA). They are mechanically and electrically compatible for PCB assembly without layout modifications.

Q: What does the ±6% tolerance on the BZD17C100P M2G mean?

A: The ±6% tolerance specifies the acceptable variation in Zener voltage from the nominal 100 V rating. The actual Zener voltage will fall between 94 V and 106 V. The substitute parts do not list tolerance specifications in the provided data.

Q: Can these parts operate at -65°C if the primary part is rated only to -55°C?

A: The BZD17C100P M2G is rated for -55°C minimum operating temperature. The substitute parts BZD27C100P-E3-08 and BZD27C100P-HE3-08 extend this to -65°C. If your application requires operation below -55°C, the Vishay substitutes provide this capability.

Q: Are all parts RoHS3 compliant?

A: Yes. The BZD17C100P M2G, BZD27C100P-E3-08, and BZD27C100P-HE3-08 are all ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Q: Which part should I select for automotive applications?

A: The BZD27C100P-HE3-08 is specified for automotive applications with AEC-Q101 qualification. Use this part when automotive-grade certification is required by design specifications or customer contracts.