BZX884-C2V7,315 Equivalent & Substitute Parts

Part Overview

The BZX884-C2V7,315 is an automotive-grade Zener diode manufactured by Nexperia USA Inc. This surface mount component operates at a nominal Zener voltage of 2.7 V with a maximum power dissipation of 250 mW. The device is packaged in a DFN1006-2 (SOD-882) form factor and is qualified to AEC-Q100 automotive standards. The part is currently in active production status with 834 pieces available in inventory.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the specified parameter range. Alternative components may be required due to inventory availability, lead time considerations, or design optimization within acceptable tolerance specifications.

Key Parameters

Parameter	Value	Unit
Voltage - Zener (Nom)	2.7	V
Power - Max	250	mW
Impedance (Max)	100	Ohms
Current - Reverse Leakage @ Vr	20 µA @ 1 V	µA
Voltage - Forward (Vf) (Max) @ If	900 mV @ 10 mA	mV
Operating Temperature Range	-65 to 150	°C
Package / Case	SOD-882 (DFN1006-2)	—
Mounting Type	Surface Mount	—
Grade	Automotive	—
Qualification	AEC-Q100	—

Substitute Part Grouping Explanation

Substitution eligibility for the BZX884-C2V7,315 is determined by the following critical parameters:

Electrical Specifications:

Nominal Zener voltage of 2.7 V
Maximum power dissipation of 250 mW
Maximum impedance of 100 Ohms
Reverse leakage current of 20 µA @ 1 V
Forward voltage of 900 mV @ 10 mA

Mechanical & Environmental Specifications:

Surface mount package in SOD-882 (DFN1006-2) form factor
Operating temperature range of -65°C to 150°C
Automotive grade classification
AEC-Q100 qualification

Compliance & Regulatory:

RoHS3 compliance
REACH unaffected status
Moisture sensitivity level 1 (unlimited)

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes. Tolerance variations within the specified electrical parameters do not preclude substitution when all other parameters remain identical.

Parameter Comparison

Parameter	BZX884-C2V7,315	BZX884-B2V7,315	Match
Voltage - Zener (Nom)	2.7 V	2.7 V	✓
Tolerance	±5%	±2%	✓
Power - Max	250 mW	250 mW	✓
Impedance (Max)	100 Ohms	100 Ohms	✓
Current - Reverse Leakage @ Vr	20 µA @ 1 V	20 µA @ 1 V	✓
Voltage - Forward (Vf) (Max) @ If	900 mV @ 10 mA	900 mV @ 10 mA	✓
Operating Temperature	-65°C ~ 150°C	-65°C ~ 150°C	✓
Package / Case	SOD-882	SOD-882	✓
Supplier Device Package	DFN1006-2	DFN1006-2	✓
Mounting Type	Surface Mount	Surface Mount	✓
Grade	Automotive	Automotive	✓
Qualification	AEC-Q100	AEC-Q100	✓
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	✓
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	✓
REACH Status	REACH Unaffected	REACH Unaffected	✓

Engineering Selection Recommendations

The BZX884-B2V7,315 is a direct parametric equivalent to the BZX884-C2V7,315. Both components are manufactured by Nexperia USA Inc. and share identical electrical performance specifications, mechanical packaging, and environmental operating characteristics.

The primary distinction between these parts is the Zener voltage tolerance specification: the BZX884-C2V7,315 carries a ±5% tolerance, while the BZX884-B2V7,315 carries a ±2% tolerance. This tighter tolerance in the substitute part represents improved voltage accuracy without any compromise to other electrical or mechanical parameters.

Both parts maintain full compliance with automotive-grade standards through AEC-Q100 qualification and are RoHS3 compliant with REACH unaffected status. The identical operating temperature range (-65°C to 150°C), package form factor (SOD-882/DFN1006-2), and surface mount configuration ensure mechanical and thermal compatibility in all applications.

Selection between these parts should be based on application-specific tolerance requirements and inventory availability. The BZX884-B2V7,315 is currently available in significantly higher inventory (27,307 pieces) compared to the BZX884-C2V7,315 (834 pieces).

Frequently Asked Questions (FAQ)

Q: Can the BZX884-B2V7,315 be used as a direct replacement for the BZX884-C2V7,315?

A: Yes. Both parts are identical in all electrical performance parameters, mechanical packaging, and environmental specifications. The only difference is the Zener voltage tolerance (±2% versus ±5%), which represents improved accuracy in the substitute part.

Q: What is the significance of the tolerance difference between these parts?

A: The BZX884-C2V7,315 has a ±5% tolerance on the 2.7 V nominal Zener voltage, resulting in an acceptable range of 2.565 V to 2.835 V. The BZX884-B2V7,315 has a ±2% tolerance, resulting in a tighter range of 2.646 V to 2.754 V. Applications requiring tighter voltage regulation benefit from the substitute part's improved tolerance specification.

Q: Are the package dimensions and pin configurations identical?

A: Yes. Both parts use the SOD-882 package form factor with DFN1006-2 supplier device package designation. The surface mount configuration, pin spacing, and mechanical dimensions are identical, ensuring direct PCB compatibility without layout modifications.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both the BZX884-C2V7,315 and BZX884-B2V7,315 are automotive-grade components with AEC-Q100 qualification. Both are RoHS3 compliant and REACH unaffected, meeting all specified regulatory and compliance requirements.

Q: What is the operating temperature range for both parts?

A: Both parts operate across the identical temperature range of -65°C to 150°C, ensuring thermal compatibility in all specified application environments.

Q: Are there any differences in power dissipation capability?

A: No. Both parts have identical maximum power dissipation of 250 mW and identical impedance specifications of 100 Ohms maximum.

Q: What is the moisture sensitivity level for these components?

A: Both parts have a moisture sensitivity level (MSL) of 1, which indicates unlimited shelf life without moisture control requirements.

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