SZMMBZ5230BLT1G Zener voltage regulator diode with 4.7V nominal voltage, 225mW power dissipation, and ±5% tolerance in a SOT-23-3 surface mount package.
Mfr Part #:

SZMMBZ5230BLT1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener voltage regulator diode with 4.7V nominal voltage, 225mW power dissipation, and ±5% tolerance in a SOT-23-3 surface mount package.
✓ Total Stock: 8,824 pcs
$ Price Range: $0.03 - $0.20

SZMMBZ5230BLT1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,824 pcs
2824 pcs On Request 1 On Request On Request 17+ On Request On Request

SZMMBZ5230BLT1G 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
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage

SZMMBZ5230BLT1G Description

Short technical summary and product information.

The SZMMBZ5230BLT1G is a Zener voltage regulator diode from On Semiconductor's MMBZ52xxBLT1G series. It provides a nominal Zener voltage of 4.7V with a tolerance of ±5% and a maximum power dissipation of 225mW on an FR-5 board. The device features a maximum impedance of 19Ω at the Zener test current and a maximum forward voltage of 900mV at 10mA. Reverse leakage current is limited to 5µA at 2V reverse voltage.

 

This diode is designed for voltage regulation in space-constrained applications. It is housed in a surface mount SOT-23-3 package (also known as TO-236-3 or SC-59) with gull wing terminals. The operating temperature range spans -65°C to 150°C. The device is qualified to AEC-Q101 for automotive applications and carries an ESD rating of Class 3 (>16kV) per the Human Body Model.

 

The part is RoHS3 compliant, Pb-Free, and Halogen Free/BFR Free. It is supplied in tape and reel packaging with a standard quantity of 3000 pieces per reel. Maximum soldering temperature is 260°C for 10 seconds.

SZMMBZ5230BLT1G Quick Information

Product Type: Zener Diode
Series: MMBZ52xxBLT1G
Canonical Name: SZMMBZ5230BLT1G Zener Voltage Regulator Diode
Subcategory: Single Zener Diode

SZMMBZ5230BLT1G Compliance

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

SZMMBZ5230BLT1G Estimated Pricing

Qty Low High
1+ $0.20 $0.20
10+ $0.12 $0.12
100+ $0.08 $0.08
500+ $0.06 $0.06
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.

SZMMBZ5230BLT1G Features

  • 4.7V nominal Zener voltage with ±5% tolerance.
  • 225mW power dissipation on FR-5 board.
  • Surface mount SOT-23-3 package.
  • AEC-Q101 qualified for automotive use.
  • ESD rating Class 3 (>16kV) HBM.

SZMMBZ5230BLT1G Applications

  • Voltage regulation in portable electronics.
  • Automotive electronic control modules.
  • Overvoltage protection circuits.
  • Power management in cellular phones.

SZMMBZ5230BLT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the SZMMBZ5230BLT1G?

The nominal Zener voltage is 4.7V with a tolerance of ±5%.

What is the power dissipation rating?

The maximum power dissipation is 225mW on an FR-5 board.

What package does this diode come in?

It is available in a surface mount SOT-23-3 package (also TO-236-3, SC-59).

Is this part AEC-Q101 qualified?

Yes, the SZMMBZ5230BLT1G is AEC-Q101 qualified for automotive applications.

What is the forward voltage drop?

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

What is the operating temperature range?

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

Is the device RoHS compliant?

Yes, it is RoHS3 compliant, Pb-Free, and Halogen Free/BFR Free.

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