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SZMM3Z6V8T1G Zener voltage regulator diode with 6.8V nominal voltage, 300mW power dissipation, in SOD-323 surface mount package. AEC-Q101 qualified for automotive applications.
Mfr Part #:

SZMM3Z6V8T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener voltage regulator diode with 6.8V nominal voltage, 300mW power dissipation, in SOD-323 surface mount package. AEC-Q101 qualified for automotive applications.
✓ Total Stock: 187,005 pcs
$ Price Range: $0.05 - $0.29

SZMM3Z6V8T1G Available from 3 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
186,000 pcs
On Request
186000 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request 21+ 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.

SZMM3Z6V8T1G 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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SZMM3Z6V8T1G Description

Short technical summary and product information.

The SZMM3Z6V8T1G is a Zener voltage regulator diode from On Semiconductor's MM3ZxxxT1G series. It provides a nominal Zener voltage of 6.8V with ±6% tolerance and a maximum power dissipation of 300mW. The device is designed for voltage regulation and protection in space-constrained applications.

 

Key electrical characteristics include a maximum impedance (Zzt) of 15Ω, reverse leakage current of 2µA at 4V, and a forward voltage of 900mV at 10mA. The operating temperature range spans -65°C to 150°C, with a thermal resistance of 416°C/W junction-to-ambient on standard FR-4 board.

 

The diode is housed in a SOD-323 surface mount package with a cathode polarity band. It features an ESD rating of Class 3 (>16kV) per Human Body Model and is AEC-Q101 qualified for automotive use. The device is Pb-free and RoHS3 compliant, with UL 94 V-0 flammability rating.

SZMM3Z6V8T1G Quick Information

Product Type: Zener Diode
Series: SZMM3ZxxxT1G Series
Canonical Name: SZMM3Z6V8T1G Zener Voltage Regulator Diode
Subcategory: Single Zener Diode

SZMM3Z6V8T1G Compliance

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

SZMM3Z6V8T1G 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.

SZMM3Z6V8T1G Features

  • 6.8V nominal Zener voltage with ±6% tolerance.
  • 300mW power dissipation in SOD-323 package.
  • AEC-Q101 qualified for automotive applications.
  • ESD rating Class 3 (>16kV) per Human Body Model.
  • Pb-free and RoHS3 compliant.

SZMM3Z6V8T1G Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection in automotive modules.
  • ESD protection for sensitive circuits.
  • Used in high-density PC board designs.

SZMM3Z6V8T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of SZMM3Z6V8T1G?

The nominal Zener voltage is 6.8V with a tolerance of ±6%.

What is the power dissipation rating?

The maximum power dissipation is 300mW.

What package is this diode available in?

It is available in SOD-323 surface mount package (SC-76).

Is this part qualified for automotive use?

Yes, it is AEC-Q101 qualified and PPAP capable.

What is the operating temperature range?

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

What is the forward voltage at 10mA?

The maximum forward voltage is 900mV at 10mA.

What is the ESD rating?

The ESD rating is Class 3 (>16kV) per Human Body Model.

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