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MMSZ5258B-7-F 36V Zener diode with 500mW power dissipation in a SOD-123 surface mount package. Features ±5% tolerance and low reverse leakage of 100nA.
Mfr Part #:

MMSZ5258B-7-F

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
36V Zener diode with 500mW power dissipation in a SOD-123 surface mount package. Features ±5% tolerance and low reverse leakage of 100nA.
✓ Total Stock: 6,505 pcs
$ Price Range: $0.04 - $0.20

MMSZ5258B-7-F 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
4,020 pcs
On Request
4020 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
2,470 pcs
On Request
2470 pcs On Request 1 On Request On Request On Request On Request On Request
ADI/AAR OEM Supply ✓
Non-Authorised Inventory information
15 pcs
On Request
15 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.

MMSZ5258B-7-F 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
SVHC Present
Supplier Device Package
Tape & Reel
Tolerance
Voltage
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MMSZ5258B-7-F Description

Short technical summary and product information.

The MMSZ5258B-7-F is a 36V Zener diode from Diodes Incorporated, designed for general purpose voltage regulation and clamping applications. With a power dissipation of 500mW (at lead temperature 75°C) and 370mW at ambient 25°C, it offers robust performance in compact designs. This device features a nominal Zener voltage of 36V with ±5% tolerance, maximum Zener impedance of 70Ω, and reverse leakage current of 100nA at 27V reverse voltage.

 

The diode is housed in a SOD-123 surface mount package, suitable for automated assembly. It is qualified to AEC-Q101 standards for high reliability, making it suitable for automotive applications. The part is RoHS3 compliant, lead-free, halogen and antimony free, and has MSL Level 1 moisture sensitivity.

 

Typical applications include voltage regulation, overvoltage protection, and reference voltage generation in consumer, industrial, and automotive electronics. The operating temperature range is -65°C to 150°C, ensuring reliable operation across harsh environments.

MMSZ5258B-7-F Quick Information

Product Type: Zener Diode
Series: MMSZ5258B
Canonical Name: Zener Diode 36V 500mW SOD-123
Subcategory: Single Zener Diode

MMSZ5258B-7-F Compliance

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

MMSZ5258B-7-F Estimated Pricing

Qty Low High
1+ $0.20 $0.20
10+ $0.12 $0.12
100+ $0.08 $0.08
500+ $0.05 $0.05
1,000+ $0.05 $0.05
3,000+ $0.04 $0.04

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

MMSZ5258B-7-F Features

  • 36V Zener voltage with ±5% tolerance.
  • 500mW power dissipation at 75°C lead temperature.
  • Surface mount SOD-123 package.
  • AEC-Q101 qualified for automotive applications.
  • RoHS3 compliant, lead-free and halogen-free.

MMSZ5258B-7-F Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Reference voltage generation.
  • Automotive electronics requiring AEC-Q101.

MMSZ5258B-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MMSZ5258B-7-F?

The nominal Zener voltage is 36V with a tolerance of ±5%.

What is the power dissipation of this Zener diode?

Power dissipation is 500mW at lead temperature 75°C and 370mW at ambient temperature 25°C.

What is the package type for MMSZ5258B-7-F?

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

What is the forward voltage of this diode?

The forward voltage is typically 900mV at 10mA forward current.

What is the reverse leakage current?

Reverse leakage current is 100nA at 27V reverse voltage.

What is the operating temperature range?

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

Is the MMSZ5258B-7-F automotive qualified?

Yes, it is qualified to AEC-Q101 standards for high reliability.

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