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MMSZ5240B-7-F MMSZ5240B-7-F is a 10V Zener diode from Diodes Incorporated with 500mW power dissipation, SOD-123 surface mount package, ±5% tolerance.
Mfr Part #:

MMSZ5240B-7-F

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
MMSZ5240B-7-F is a 10V Zener diode from Diodes Incorporated with 500mW power dissipation, SOD-123 surface mount package, ±5% tolerance.
✓ Total Stock: 1,095,284 pcs
$ Price Range: $0.03 - $0.20

MMSZ5240B-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
1,081,020 pcs
On Request
1081020 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
7,690 pcs
On Request
7690 pcs On Request 1 On Request On Request 16+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
6,574 pcs
On Request
6574 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.

MMSZ5240B-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
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Tolerance
Voltage
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MMSZ5240B-7-F Description

Short technical summary and product information.

MMSZ5240B-7-F is a Zener diode from Diodes Incorporated with a nominal Zener voltage of 10V and a tolerance of ±5%. It is rated for 500mW power dissipation, making it suitable for low-power voltage regulation and protection applications. The device features a maximum impedance of 17Ω at 10mA test current and a reverse leakage current of 3µA at 8V reverse voltage. Forward voltage is 900mV at 10mA forward current.

 

The diode is housed in a surface mount SOD-123 package, which is designed for automated assembly. It has matte tin terminals and a cathode band polarity marking. The operating temperature range is -65°C to 150°C.

 

Compliance: The device is RoHS3 compliant, lead-free, and halogen and antimony free (Green). Moisture Sensitivity Level is 1 (unlimited). The series is qualified to AEC-Q101 standards for high reliability. Packaging options include 3,000 or 10,000 units per reel for commercial grade.

MMSZ5240B-7-F Quick Information

Product Type: Zener Diode
Series: MMSZ5221B-5259B
Canonical Name: MMSZ5240B-7-F by Diodes Incorporated — 10V Zener Diode, 500mW, SOD-123
Subcategory: Single Zener Diode

MMSZ5240B-7-F Compliance

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

MMSZ5240B-7-F Estimated Pricing

Qty Low High
1+ $0.20 $0.20
10+ $0.12 $0.12
100+ $0.07 $0.07
500+ $0.05 $0.05
1,000+ $0.05 $0.05
3,000+ $0.04 $0.04
6,000+ $0.03 $0.03

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

MMSZ5240B-7-F Features

  • 10V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation rating.
  • Surface mount SOD-123 package.
  • Low reverse leakage current of 3µA at 8V.
  • RoHS3 compliant and halogen free.

MMSZ5240B-7-F Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Reference voltage in analog circuits.

MMSZ5240B-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the forward voltage of the MMSZ5240B-7-F?

900 mV at 10 mA forward current.

What is the package type of the MMSZ5240B-7-F?

SOD-123 surface mount package.

What is the nominal Zener voltage?

10 V

What is the power dissipation rating?

500 mW

What is the Zener voltage tolerance?

±5%

What is the reverse leakage current?

3 µA at 8 V reverse voltage.

What is the operating temperature range?

-65°C to 150°C

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