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SZMM3Z18VT1G On Semiconductor SZMM3Z18VT1G is a Zener diode with a nominal voltage of 18V, power dissipation of 300mW, and a tolerance of ±6%.
Mfr Part #:

SZMM3Z18VT1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
On Semiconductor SZMM3Z18VT1G is a Zener diode with a nominal voltage of 18V, power dissipation of 300mW, and a tolerance of ±6%.
✓ Total Stock: 265,669 pcs
$ Price Range: $0.13

SZMM3Z18VT1G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
262,020 pcs
On Request
262020 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,539 pcs
On Request
3539 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
110 pcs
$0.13 ℹ
Qty Price
0+ 0.13
110 pcs $0.13
QtyPrice
0+ 0.13
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.

SZMM3Z18VT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
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SZMM3Z18VT1G Description

Short technical summary and product information.

The On Semiconductor SZMM3Z18VT1G is a Zener voltage regulator diode designed for voltage regulation and protection in space-constrained applications.

 

The device features a nominal Zener voltage of 18V with a tolerance of ±6%, a maximum power dissipation of 300mW on FR-4 board, and a maximum impedance of 45 Ω. It supports an operating temperature range from -65°C to 150°C and offers an ESD rating of Class 3 (>16 kV) per the Human Body Model.

 

The SZMM3Z18VT1G is housed in a surface-mount SOD-323 package, is Pb-free, and qualified to AEC-Q101. It is well-suited for applications in cellular phones, handheld portables, and high-density PC boards.

SZMM3Z18VT1G Quick Information

Product Type: Zener Diode
Series: MM3ZxxxT1G
Canonical Name: On Semiconductor SZMM3Z18VT1G Zener Diode, 18V, 300mW, SOD-323
Subcategory: Single Zener Diode

SZMM3Z18VT1G Compliance

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

SZMM3Z18VT1G Estimated Pricing

Qty Low High
1+ $0.29 $0.29
10+ $0.18 $0.18
100+ $0.11 $0.11
500+ $0.08 $0.08
1,000+ $0.07 $0.07
3,000+ $0.05 $0.05
6,000+ $0.05 $0.05

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

SZMM3Z18VT1G Features

  • 18V nominal Zener voltage with ±6% tolerance.
  • 300 mW maximum power dissipation rating.
  • SOD-323 surface mount package body.
  • AEC-Q101 qualified for automotive applications.
  • ESD rating of Class 3 greater than 16 kV.

SZMM3Z18VT1G Applications

  • Used in voltage regulation and protection circuits.
  • Ideal for cellular phones and handheld portables.
  • Suitable for high density PC board designs.
  • Applicable in automotive electronic modules.

SZMM3Z18VT1G FAQs

2 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of SZMM3Z18VT1G?

The nominal Zener voltage is 18V with a tolerance of ±6%.

What is the power dissipation of this Zener diode?

The maximum power dissipation is 300 mW at 25°C on FR-4 board.

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