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MMSZ5248BT3G On Semiconductor MMSZ5248BT3G is a 18V Zener diode rated for 500mW power dissipation in a SOD-123 surface mount package.
Mfr Part #:

MMSZ5248BT3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
On Semiconductor MMSZ5248BT3G is a 18V Zener diode rated for 500mW power dissipation in a SOD-123 surface mount package.
✓ Total Stock: 40,000 pcs
$ Price Range: $0.04 - $0.27

MMSZ5248BT3G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
40,000 pcs
On Request
40000 pcs On Request 1 On Request On Request On Request On Request On Request
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MMSZ5248BT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Forward Voltage
Impedance (Max) (Zzt)
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
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Voltage
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MMSZ5248BT3G Description

Short technical summary and product information.

The On Semiconductor MMSZ5248BT3G is a Zener voltage regulator diode designed for general purpose medium current applications. It provides a nominal Zener voltage of 18V with a tolerance of ±5% and a maximum power dissipation of 500mW on FR-4 or FR-5 board. The device features a maximum impedance (Zzt) of 21Ω and a reverse leakage current of 100nA at 14V. Forward voltage is 950mV at 10mA.

 

The MMSZ5248BT3G is housed in a void-free, transfer-molded SOD-123 surface mount package with a corrosion resistant finish. It is rated for an operating temperature range of -65°C to 150°C and a junction temperature range of -55°C to 150°C. The device has an ESD rating of 16kV (Human Body Model, Class 3) and a flammability rating of UL 94 V-0. It is Pb-Free and RoHS3 compliant.

 

This Zener diode is suitable for voltage regulation, clamping, and protection circuits in a wide range of electronic equipment. The small SOD-123 package enables high density board assembly.

MMSZ5248BT3G Quick Information

Product Type: Zener Diode
Series: MMSZ52xxxT1G
Canonical Name: On Semiconductor MMSZ5248BT3G Zener Diode 18V 500mW SOD-123
Subcategory: Single Zener Diode

MMSZ5248BT3G Compliance

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

MMSZ5248BT3G Estimated Pricing

Qty Low High
1+ $0.27 $0.27
10+ $0.17 $0.17
100+ $0.11 $0.11
500+ $0.08 $0.08
1,000+ $0.06 $0.06
5,000+ $0.05 $0.05
10,000+ $0.05 $0.05
20,000+ $0.04 $0.04

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

MMSZ5248BT3G Features

  • 18V 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 of 16kV (Human Body Model, Class 3).
  • Pb-Free and RoHS3 compliant.

MMSZ5248BT3G Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection for sensitive electronics.
  • Clamping and reference voltage generation.
  • General purpose medium current Zener applications.

MMSZ5248BT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ5248BT3G?

The nominal Zener voltage is 18V with a tolerance of ±5%.

What is the power dissipation rating?

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

What package does the MMSZ5248BT3G come in?

It is supplied in a SOD-123 surface mount package.

What is the forward voltage?

The maximum forward voltage is 950mV at a test current of 10mA.

What is the reverse leakage current?

The maximum reverse leakage current is 100nA at a reverse voltage of 14V.

What is the operating temperature range?

The operating temperature range is -65°C to 150°C.

Is the MMSZ5248BT3G RoHS compliant?

The device is Pb-Free and RoHS3 compliant.

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