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onsemi 2 Elements Common Anode 33 V Bi-Directional Surface Mount Zener Diode 40W 3-Pin SOT-23 SZMMBZ33VALT1G

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onsemi 2 Elements Common Anode 33 V Bi-Directional Surface Mount Zener Diode 40W 3-Pin SOT-23 SZMMBZ33VALT1G

Name: onsemi 2 Elements Common Anode 33 V Bi-Directional Surface Mount Zener Diode 40W 3-Pin SOT-23 SZMMBZ33VALT1G
Brand: onsemi
SKU: 156422
Price: 0.05 USD
Availability: InStock

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Category Zener Diode Brand onsemi Condition New

Specifications

Country of Origin	China
Brand	onsemi
Height	1.11mm
Length	3.04mm
Model	SZMMBZ33VALT1G
Finish	Corrosion resistant finish, easily solderable
Mount Type	Surface
Series	SZMMBZxxxALT1G
Maximum Operating Temperature	150°C
Case	Void-free, transfer-molded, thermosetting plastic case
Package Type	SOT-23
Minimum Operating Temperature	-55°C
Standards/Approvals	RoHS
Pin Count	3
Number of Elements per Chip	2
Automotive Standard	AEC-Q101
Maximum Power Dissipation Pd	40W
Diode Configuration	Common Anode
Test Current It	1mA
Maximum Reverse Leakage Current	50nA
Nominal Zener Voltage Vz	33V
Zener Type	Bi-Directional
Typical Voltage Temperature Coefficient	30.4mV/°C
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES	260 degrees C for 10 Seconds

Key Features

The diode features a 40 W maximum power dissipation rating.
It comprises two elements per chip for enhanced performance.
Offers a nominal Zener voltage of 33 V with ±5% tolerance.
Designed for operating temperatures ranging from -55°C to 150°C.
Package size is compact with dimensions of 3.04 mm length and 1.11 mm height.
Low maximum reverse leakage current of 50 nA ensures efficient operation.
Supports automated board assembly with an AEC-Q101 automotive standard rating.
Case features void-free, transfer-molded thermosetting plastic for durability.

Product Description

onsemi SZMMBZ33VALT1G is a high-performance bi-directional Zener diode featuring a common anode diode configuration. Designed for surface mounting, it comes in a compact 3-pin SOT-23 package with a nominal Zener voltage of 33 V, capable of dissipating up to 40 W of power. This diode comprises two elements per chip to provide reliable voltage regulation and protection in electronic circuits.

The device is suited for a wide operating temperature range from -55°C to 150°C and conforms to automotive AEC-Q101 standards, making it suitable for automotive and industrial applications. It exhibits a low maximum reverse leakage current of 50 nA, ensuring high efficiency and low power loss in sensitive electronics.

Mechanical features include a void-free, transfer-molded thermosetting plastic case with a corrosion-resistant finish, which facilitates reliable soldering and long-term durability. The case supports soldering temperatures up to 260°C for 10 seconds, enabling compatibility with automated assembly processes.

The SZMMBZ33VALT1G diode also offers exceptional ESD protection with a rating exceeding 16 kV, safeguarding sensitive components against electrostatic discharge damage. Typical applications include voltage regulation, surge suppression, and overvoltage protection in semiconductor and electronic component designs.

Its small form factor and robust electrical characteristics make it an excellent choice for high-density circuit boards and automotive electronics, suited for power management and general semiconductor use.

The diode features a 40 W maximum power dissipation rating. Comprises two elements per chip for enhanced performance. Low maximum reverse leakage current of 50 nA ensures efficient operation. Supports automated board assembly with automotive standard AEC-Q101 rating.

Corrosion resistant finish allows for easy soldering during assembly. Wide operating temperature range from -55°C to 150°C. Compact 3-pin SOT-23 package size. High ESD rating exceeding 16 kV protects the device. Explore more semiconductor and Zener Diode products at EnvMart for reliable performance and industrial-grade components.