Mfr Part #:

BZT52C4V3-7-F

Surface mount Zener diode from Diodes Incorporated with 4.3V Zener voltage, 500mW power dissipation, and SOD123 package.

✓ Total Stock: 6,783 pcs

$ Price Range: $0.03 - $0.20

BZT52C4V3-7-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
Smaxon Electronics ✓ Non-Authorised Inventory information	2,739 pcs On Request	2739 pcs	On Request	1	On Request	On Request	1939+	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	24 pcs On Request	24 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

BZT52C4V3-7-F Description

Short technical summary and product information.

The BZT52C4V3-7-F is a 4.3V Zener diode from Diodes Incorporated, part of the BZT52 series. It offers a power dissipation of 500mW and a Zener voltage tolerance of ±7%. The device features a maximum impedance of 90Ω and a typical forward voltage of 900mV at 10mA. Reverse leakage current is limited to 3µA at 1V.

Designed for general purpose voltage regulation and clamping applications, this diode is housed in a surface mount SOD123 package. It supports an operating temperature range of -65°C to 150°C and has a thermal resistance of 338°C/W junction-to-ambient and 150°C/W junction-to-lead.

The component is fully RoHS compliant, lead-free, halogen and antimony free, and qualified to AEC-Q101 standards for high reliability. It is supplied in tape and reel packaging with 3,000 pieces per reel, suitable for automated assembly.

BZT52C4V3-7-F Quick Information

Product Type: Zener Diode

Series: BZT52C4V3

Canonical Name: BZT52C4V3-7-F Zener Diode

Subcategory: Single Zener Diode

BZT52C4V3-7-F Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): Level 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

BZT52C4V3-7-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
9,000+	$0.03	$0.03
15,000+	$0.03	$0.03
21,000+	$0.03	$0.03
30,000+	$0.03	$0.03

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

BZT52C4V3-7-F Features

500mW power dissipation rating.
±7% Zener voltage tolerance.
Surface mount SOD123 package.
RoHS compliant and lead-free.
AEC-Q101 qualified for reliability.

BZT52C4V3-7-F Applications

Voltage regulation in low-power circuits.
Overvoltage clamping protection.
General purpose Zener diode applications.

BZT52C4V3-7-F FAQs

7 frequently asked questions generated from this part’s specifications.

What is the Zener voltage of BZT52C4V3-7-F?

4.3 V

What is the power dissipation rating?

500 mW

What is the package type?

SOD-123 surface mount

What is the operating temperature range?

-65°C to 150°C

Is this component RoHS compliant?

Yes, RoHS3 compliant

What is the forward voltage?

900 mV at 10 mA

What is the reverse leakage current?

3 µA at 1 V

Category	Diodes - Zener - Single
Manufacturer Name	Diodes Incorporated
AEC Qualified	Yes
Automotive Grade	Yes
Current	3 µA
Forward Voltage	900 mV
Halogen Free	Yes
Impedance (Max) (Zzt)	90 Ω
Mounting Type	Surface Mount
Operating Temperature	-65°C ~ 150°C
Operating Temperature Range	-65°C ~ 150°C
Package / Case	SOD-123
Power	500 mW
Power Dissipation	500 mW
SVHC Present	Not Present
Storage Temperature	-65.0°C ~ 150.0°C
Supplier Device Package	SOD-123
Tape & Reel	Yes
Termination Style	SMD (Solder)
Tolerance	±7%
Voltage	900 mV