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MMSZ5260BT1G Zener Diode with 43V nominal voltage, 500mW power dissipation, and ±5% tolerance. Surface mount package SOD-123.
Mfr Part #:

MMSZ5260BT1G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener Diode with 43V nominal voltage, 500mW power dissipation, and ±5% tolerance. Surface mount package SOD-123.
✓ Total Stock: 150,481 pcs
$ Price Range: $0.03 - $0.18

MMSZ5260BT1G Available from 4 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MMSZ5260BT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
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MMSZ5260BT1G Description

Short technical summary and product information.

The MMSZ5260BT1G is a Zener voltage regulator diode from onsemi's MMSZ52xxxT1G series. It provides a nominal Zener voltage of 43V with a tolerance of ±5%, making it suitable for voltage regulation and overvoltage protection in low-power circuits. The device is rated for 500mW power dissipation on FR-4 or FR-5 boards, with a maximum impedance of 93 Ω at the Zener test current.

 

Electrical characteristics include a forward voltage of 900 mV at 10 mA and a reverse leakage current of 100 nA at 33V. The diode features an ESD rating of >16 kV (Human Body Model, Class 3) for robust handling. Thermal resistance is 340 °C/W junction-to-ambient and 150 °C/W junction-to-lead, with an operating temperature range of -55°C to 150°C.

 

The device is housed in a surface mount SOD-123 package, designed for automated board assembly. It is Pb-Free and RoHS3 compliant, with a flammability rating of UL 94 V-0. Standard packaging is tape and reel with 3000 pieces per reel.

MMSZ5260BT1G Quick Information

Product Type: Zener Diode
Series: MMSZ52xxxT1G
Canonical Name: Zener Diode 43V 500mW SOD-123 Surface Mount
Subcategory: Single Zener Diode

MMSZ5260BT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

MMSZ5260BT1G Estimated Pricing

Qty Low High
1+ $0.18 $0.18
10+ $0.11 $0.11
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.04 $0.04
6,000+ $0.03 $0.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

MMSZ5260BT1G Features

  • 43V nominal Zener voltage.
  • 500mW power dissipation rating.
  • ±5% voltage tolerance.
  • Surface mount SOD-123 package.
  • ESD rating >16 kV HBM.

MMSZ5260BT1G Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection applications.
  • General purpose Zener diode use.
  • Suitable for automated assembly.

MMSZ5260BT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MMSZ5260BT1G?

43V.

What is the forward voltage?

900 mV at 10 mA.

What package is this device available in?

SOD-123 surface mount package.

What is the power dissipation rating?

500 mW.

What is the voltage tolerance?

±5%.

What is the ESD rating?

>16 kV Human Body Model, Class 3.

What is the operating temperature range?

-55°C to 150°C.

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