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MMSZ4685T1G On Semiconductor MMSZ4685T1G is a 500mW Zener diode with a nominal Zener voltage of 3.6V and ±5% tolerance, housed in a surface mount SOD-123 package.
Mfr Part #:

MMSZ4685T1G

Available from 9 distributors
Mfr Name: On Semiconductor
On Semiconductor
On Semiconductor MMSZ4685T1G is a 500mW Zener diode with a nominal Zener voltage of 3.6V and ±5% tolerance, housed in a surface mount SOD-123 package.
✓ Total Stock: 279,620 pcs
$ Price Range: $0.04 - $0.17

MMSZ4685T1G Available from 9 distributors

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Flip Electronics ✓
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111,000 pcs
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Seba Components ✓
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99,000 pcs
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99000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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52,020 pcs
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Fe Components ✓
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8,985 pcs
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Bristol Electronics ✓
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2,835 pcs
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2835 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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2,810 pcs
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Braun Electronic Components ✓
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1,477 pcs
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1477 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
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1,477 pcs
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1477 pcs On Request 1 On Request On Request On Request On Request On Request
Trace Tec ✓
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16 pcs
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16 pcs On Request 1 On Request On Request On Request On Request On Request
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MMSZ4685T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
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MMSZ4685T1G Description

Short technical summary and product information.

The On Semiconductor MMSZ4685T1G is a 500mW Zener voltage regulator diode from the MMSZ4xxxT1G series, offered in a compact surface mount SOD-123 package. This device is designed for general purpose voltage regulation and clamping applications requiring a nominal Zener voltage of 3.6V with ±5% tolerance. The part operates over a junction temperature range of -55°C to 150°C and features a maximum forward voltage of 900mV at 10mA forward current.

 

The MMSZ4685T1G provides a maximum power dissipation of 500mW on FR-4 or FR-5 boards, with a power derating of 6.7mW/°C above 75°C lead temperature. Thermal resistance is rated at 340°C/W junction-to-ambient and 150°C/W junction-to-lead. The device is ESD rated Class 3 (>16kV) per Human Body Model and has a flammability rating of UL 94 V-0. The SOD-123 case is void-free transfer-molded thermosetting plastic with a corrosion resistant finish suitable for automated board assembly.

MMSZ4685T1G Quick Information

Product Type: Zener Diode
Series: MMSZ4xxxT1G
Canonical Name: On Semiconductor MMSZ4685T1G Zener Diode, 3.6V, 500mW, SOD-123
Subcategory: Single Zener Diode

MMSZ4685T1G Compliance

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

MMSZ4685T1G Estimated Pricing

Qty Low High
1+ $0.17 $0.17
10+ $0.10 $0.10
100+ $0.06 $0.06
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.04 $0.04

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

MMSZ4685T1G Features

  • Nominal Zener voltage of 3.6V ±5%.
  • Rated for 500mW power dissipation.
  • Surface mount SOD-123 package.
  • Operating temperature range -55°C to 150°C.
  • Class 3 ESD rating above 16kV.

MMSZ4685T1G Applications

  • Voltage regulation in low power circuits.
  • Overvoltage protection and clamping.
  • Reference voltage generation applications.

MMSZ4685T1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ4685T1G?

The nominal Zener voltage is 3.6V with a tolerance of ±5%.

What is the maximum power dissipation of this diode?

The maximum power dissipation is 500mW on FR-4 or FR-5 board at 75°C lead temperature.

What is the forward voltage of the MMSZ4685T1G?

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

What package is the MMSZ4685T1G available in?

The device is available in a surface mount SOD-123 package.

What is the operating temperature range for this Zener diode?

The junction and storage temperature range is -55°C to 150°C.

What is the reverse leakage current of the MMSZ4685T1G?

The maximum reverse leakage current is 7.5µA at a reverse voltage of 2V.

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