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SZMM3Z6V2T1G Zener voltage regulator diode with 6.2V nominal breakdown voltage, 300mW power dissipation in SOD-323 surface mount package. Features ±6% tolerance and 10Ω maximum Zener impedance.
Mfr Part #:

SZMM3Z6V2T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener voltage regulator diode with 6.2V nominal breakdown voltage, 300mW power dissipation in SOD-323 surface mount package. Features ±6% tolerance and 10Ω maximum Zener impedance.
✓ Total Stock: 513,000 pcs
$ Price Range: $0.05 - $0.29

SZMM3Z6V2T1G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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Flip Electronics ✓
Non-Authorised Inventory information
513,000 pcs
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SZMM3Z6V2T1G 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
Storage Temperature
Supplier Device Package
Tolerance
Voltage
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SZMM3Z6V2T1G Description

Short technical summary and product information.

The SZMM3Z6V2T1G is a Zener voltage regulator diode from ON Semiconductor, delivering a nominal 6.2V breakdown voltage with ±6% tolerance. It is rated for 300mW continuous power dissipation on a standard FR-4 printed circuit board, making it suitable for voltage regulation and protection in space-constrained designs.

 

Electrical characteristics include a typical forward voltage of 900mV at 10mA forward current, a reverse leakage current of 3µA at 4V reverse voltage, and a maximum Zener impedance of 10Ω. The device operates over a junction temperature range of -65°C to 150°C and has a thermal resistance of 416°C/W junction-to-ambient on the specified board mounting.

 

The diode is packaged in a SOD-323 (SC-76) surface mount case, measuring 1.7mm x 1.25mm with a low height of 0.9mm. It is Pb-Free per the datasheet and has an ESD rating exceeding 16 kV (Human Body Model, Class 3). The SZ prefix indicates automotive qualification (AEC-Q101) and PPAP capability.

SZMM3Z6V2T1G Quick Information

Product Type: Zener Diode
Series: SZMM3ZxxxT1G
Canonical Name: Zener Voltage Regulator Diode, 6.2V, 300mW, SOD-323
Subcategory: Single Zener Diode

SZMM3Z6V2T1G Compliance

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

SZMM3Z6V2T1G 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.

SZMM3Z6V2T1G Features

  • 6.2V nominal Zener breakdown voltage.
  • 300mW power dissipation on FR-4 board.
  • ±6% voltage tolerance.
  • Surface mount SOD-323 package.
  • ESD rating >16 kV Class 3.

SZMM3Z6V2T1G Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection in cellular phones.
  • Used in high density PC board designs.
  • Suitable for automotive applications (SZ prefix).

SZMM3Z6V2T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of SZMM3Z6V2T1G?

The nominal Zener voltage is 6.2V with a tolerance of ±6%.

What is the forward voltage of this diode?

The typical forward voltage is 900mV at a forward current of 10mA.

What is the power dissipation rating?

The steady state power dissipation is 300mW on an FR-4 board at 25°C ambient.

What is the operating temperature range?

The junction and storage temperature range is -65°C to 150°C.

What package is the SZMM3Z6V2T1G available in?

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

What is the ESD rating of this device?

The ESD rating is greater than 16 kV per Human Body Model, Class 3.

Is the SZMM3Z6V2T1G lead-free?

Yes, the datasheet states it is Pb-Free.

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