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MMSZ5225BT1G Zener diode with 3V nominal voltage, 500mW power rating, ±5% tolerance in SOD-123 surface mount package.
Mfr Part #:

MMSZ5225BT1G

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 3V nominal voltage, 500mW power rating, ±5% tolerance in SOD-123 surface mount package.
✓ Total Stock: 70,673 pcs
$ Price Range: $0.03 - $0.16

MMSZ5225BT1G Available from 6 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
48,601 pcs
On Request
48601 pcs On Request 1 On Request On Request 19+ On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
7,200 pcs
$0.05 ℹ
Qty Price
0+ 0.05
7200 pcs $0.05
QtyPrice
0+ 0.05
1 On Request On Request On Request On Request On Request
OTL Components ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
2,740 pcs
On Request
2740 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
132 pcs
On Request
132 pcs On Request 1 On Request On Request On Request On Request On Request
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.

MMSZ5225BT1G 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
Power Dissipation
Supplier Device Package
Tape & Reel
Tolerance
Voltage
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MMSZ5225BT1G Description

Short technical summary and product information.

The MMSZ5225BT1G is a 3V Zener diode from On Semiconductor's MMSZ52xxxT1G series, designed for voltage regulation applications. It offers a maximum power dissipation of 500mW on FR-4 or FR-5 boards and features a nominal Zener voltage of 3V with ±5% tolerance. The device has a maximum impedance of 29Ω and a reverse leakage current of 50µA at 1V.

 

This Zener diode is housed in a compact SOD-123 surface mount package, optimized for automated board assembly. It supports an operating temperature range of -55°C to 150°C and is rated for soldering at 260°C for 10 seconds. The package is void-free, transfer-molded thermosetting plastic with corrosion-resistant finish.

 

The part is Pb-Free and has a flammability rating of UL 94 V-0. It is suitable for general purpose voltage regulation in medium current applications. The device is also available with SZ prefix for automotive applications requiring AEC-Q101 qualification.

MMSZ5225BT1G Quick Information

Product Type: Zener Diode
Series: MMSZ5225BT1G
Canonical Name: Zener Diode 3V 500mW SOD-123
Subcategory: Single Zener Diode

MMSZ5225BT1G Compliance

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

MMSZ5225BT1G Estimated Pricing

Qty Low High
1+ $0.16 $0.16
10+ $0.09 $0.09
100+ $0.06 $0.06
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.

MMSZ5225BT1G Features

  • 3V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation on FR-4 board.
  • Surface mount SOD-123 package.
  • Operating temperature range -55°C to 150°C.
  • Pb-Free and UL 94 V-0 rated.

MMSZ5225BT1G Applications

  • Voltage regulation in low power circuits.
  • Overvoltage protection in portable devices.
  • Reference voltage in analog circuits.

MMSZ5225BT1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of MMSZ5225BT1G?

3V

What is the power dissipation rating?

500mW

What is the tolerance of the Zener voltage?

±5%

What package is this device available in?

SOD-123 surface mount package

What is the operating temperature range?

-55°C to 150°C

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