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SZMM3Z9V1ST1G A 9.1V Zener diode from On Semiconductor in a SOD-323 surface mount package. Provides 300mW power dissipation and ±2% tolerance.
Mfr Part #:

SZMM3Z9V1ST1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
A 9.1V Zener diode from On Semiconductor in a SOD-323 surface mount package. Provides 300mW power dissipation and ±2% tolerance.
✓ Total Stock: 100,720 pcs
$ Price Range: $0.06 - $0.35

SZMM3Z9V1ST1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
100,000 pcs
On Request
100000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
720 pcs
On Request
720 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.

SZMM3Z9V1ST1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tolerance
Voltage
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SZMM3Z9V1ST1G Description

Short technical summary and product information.

The SZMM3Z9V1ST1G is a Zener voltage regulator diode from On Semiconductor, packaged in a compact SOD-323 surface mount package. It features a nominal Zener voltage of 9.1V with a tolerance of ±2%, making it suitable for precision voltage regulation.

 

Key electrical specifications include a maximum Zener impedance of 15Ω, a reverse leakage current of 500nA at 6V, and a forward voltage of 0.9V at 10mA. Power dissipation is rated at 300mW on an FR-4 board and 500mW on a better thermal board, with an operating temperature range of -65°C to 150°C. The diode is ESD rated Class 3 (>16kV) per Human Body Model and has a flammability rating of UL 94 V-0.

 

This device is designed for space-constrained applications such as cellular phones, handheld portables, and high-density PC boards. The SOD-323 package measures 1.7mm x 1.25mm with a height of 0.9mm. It is Pb-free, halogen-free, and RoHS compliant.

SZMM3Z9V1ST1G Quick Information

Product Type: Zener Diode
Series: SZMM3ZxxxST1G
Canonical Name: Zener Diode 9.1V 300mW SOD-323
Subcategory: Single Zener Diode

SZMM3Z9V1ST1G Compliance

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

SZMM3Z9V1ST1G Estimated Pricing

Qty Low High
1+ $0.35 $0.35
10+ $0.22 $0.22
100+ $0.14 $0.14
500+ $0.10 $0.10
1,000+ $0.09 $0.09
3,000+ $0.07 $0.07
6,000+ $0.06 $0.06

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

SZMM3Z9V1ST1G Features

  • 9.1V Zener voltage with ±2% tolerance.
  • 300mW power dissipation on FR-4 board.
  • SOD-323 surface mount package.
  • ESD rating class 3 over 16kV.
  • Pb-free and halogen-free compliant.

SZMM3Z9V1ST1G Applications

  • Used in cellular phone voltage regulation.
  • Ideal for portable handheld devices.
  • Suitable for high density PC boards.
  • Voltage protection in automotive applications.

SZMM3Z9V1ST1G FAQs

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

9.1V with ±2% tolerance.

What is the forward voltage?

0.9V maximum at 10mA.

What is the package type?

SOD-323 (SC-76) surface mount package.

What is the power dissipation rating?

300mW on FR-4 board, 500mW on better thermal board.

What is the operating temperature range?

-65°C to 150°C.

What is the ESD rating?

Class 3, >16kV per Human Body Model.

Is this device RoHS compliant?

Yes, RoHS3 compliant (unverified).

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