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MMSZ5263BT1G Zener diode with 56V nominal voltage, 500mW power dissipation, ±5% tolerance, in SOD-123 surface mount package.
Mfr Part #:

MMSZ5263BT1G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 56V nominal voltage, 500mW power dissipation, ±5% tolerance, in SOD-123 surface mount package.
Total Stock: 98,734 pcs
$ Price Range: $0.03 - $0.19

MMSZ5263BT1G Available from 4 distributors

Authorised
Non-Authorised

MMSZ5263BT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Industrial Grade
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Thermal Resistance Junction-to-Ambient
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MMSZ5263BT1G Description

Short technical summary and product information.

The MMSZ5263BT1G is a 56V Zener diode from On Semiconductor's MMSZ52xxxT1G series, designed for voltage regulation in surface mount applications. It offers a nominal Zener voltage of 56V with ±5% tolerance and a maximum power dissipation of 500mW on FR-4 or FR-5 boards. The device features a maximum Zener impedance of 150Ω and a reverse leakage current of 100nA at 43V. Forward voltage is 900mV at 10mA. The diode is housed in a SOD-123 package, suitable for automated assembly, and operates over a junction temperature range of -55°C to 150°C. It is Pb-free and RoHS3 compliant, with an ESD rating of Class 3 (>16kV) per HBM.

MMSZ5263BT1G Quick Information

Product Type: Zener Diode
Series: MMSZ52xxxT1G
Canonical Name: Zener Diode 56V 500mW SOD-123 Surface Mount
Subcategory: Single Zener Diode

MMSZ5263BT1G Compliance

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

MMSZ5263BT1G Estimated Pricing

Qty Low High
1+ $0.19 $0.19
10+ $0.11 $0.11
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.03 $0.03

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

MMSZ5263BT1G Features

  • 56V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation on FR-4 or FR-5 board.
  • Surface mount SOD-123 package for automated assembly.
  • ESD rating Class 3 (>16kV) per Human Body Model.
  • Pb-free and RoHS3 compliant.

MMSZ5263BT1G Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection and clamping applications.
  • General purpose medium current Zener diode use.

MMSZ5263BT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MMSZ5263BT1G?

The nominal Zener voltage is 56V with ±5% tolerance.

What is the power dissipation rating?

Maximum power dissipation is 500mW on FR-4 or FR-5 board.

What package is this device available in?

It comes in a SOD-123 surface mount package.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C.

Is this device RoHS compliant?

Yes, it is RoHS3 compliant and Pb-free as stated in the datasheet.

What is the forward voltage at 10mA?

The maximum forward voltage is 900mV at 10mA.

What is the reverse leakage current?

Maximum reverse leakage current is 100nA at 43V.

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