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Updated at 25/10/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The MMSZxxxT1G series surface mount Voltage Regulator Zener Diode designed for optimal automated board assembly. This device provides a convenient alternative to the leadless 34-package style. It comes with void free transfer-moulded thermosetting plastic case.
500mW Rating on FR-4 or FR-5 board
2.4 to 56V Wide Zener reverse voltage rating
Small package size for high density applications
ESD rating of Class 3 (>16kV) per human body model
AEC-Q101 qualified and PPAP capable

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MMSZ30T1G Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	SOD-123-2
Voltage Rating (DC)	30.0 V
Capacitance Tolerance	±5 %
Power Rating	500 mW
Breakdown Voltage	31.5 V
Number of Positions	2 Position
Forward Voltage	900mV @10mA
Power Dissipation	500 mW
Test Current	2 mA
Zener Voltage	30 V
Maximum Forward Voltage (Max)	900mV @10mA
Input Power (Max)	500 mW
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-55 ℃
Power Dissipation (Max)	500 mW
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Size-Length	2.69 mm
Size-Width	1.6 mm
Size-Height	1.25 mm
Operating Temperature	-55℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

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SN:H2.29715LO45181V36Q0QC0S1

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