Mfr Part #:

SZMM5Z4702T5G

SZMM5Z4702T5G is a 500mW Zener Voltage Regulator Diode in a surface mount SOD-523 package. It offers low reverse current and is AEC-Q101 qualified for automotive applications.

✓ Total Stock: 96,000 pcs

$ Price Range: $0.05 - $0.05

SZMM5Z4702T5G Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Flip Electronics ✓ Non-Authorised Inventory information	96,000 pcs On Request	96000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SZMM5Z4702T5G Description

Short technical summary and product information.

The SZMM5Z4702T5G is a 500mW Zener Voltage Regulator Diode from ON Semiconductor, part of the MM5Z4xxxTxG series. It is packaged in a compact SOD-523 surface mount package, designed for space-constrained applications such as cellular phones, handheld portables, and high-density PC boards.

Key specifications include a power dissipation of 500mW on FR-4 or FR-5 board, operating junction temperature range of -55°C to 150°C, typical forward voltage of 900mV at 10mA, and maximum reverse leakage current of 50nA at 11.4V. The device features an ESD rating of Class 3 (>16 kV) per Human Body Model, ensuring robustness in handling.

The diode is AEC-Q101 qualified for automotive applications and is Pb-Free and RoHS compliant. It has a flammability rating of UL 94 V-0 and a maximum thermal resistance (junction-to-ambient) of 250°C/W. The standard packaging is 8000 pieces on tape and reel.

SZMM5Z4702T5G Quick Information

Product Type: Zener Diode

Series: SZMM5Z4xxxTxG

Canonical Name: Surface Mount Zener Diode, 500mW, SOD-523 Package

Subcategory: Single Zener Diodes

SZMM5Z4702T5G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

SZMM5Z4702T5G Estimated Pricing

Qty	Low	High
8,000+	$0.05	$0.05
16,000+	$0.05	$0.05

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

SZMM5Z4702T5G Features

500mW power dissipation on FR-4 board.
Low reverse current (IZT) for efficient regulation.
ESD rating of Class 3 (>16 kV) HBM.
AEC-Q101 qualified for automotive use.
Surface mount SOD-523 package for space saving.

SZMM5Z4702T5G Applications

Used in voltage regulation circuits.
Ideal for portable electronics like cell phones.
Suitable for high-density PCB designs.
Automotive applications requiring AEC-Q101 compliance.
Protection and clamping in low-power circuits.

SZMM5Z4702T5G FAQs

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

What is the forward voltage of the SZMM5Z4702T5G?

The typical forward voltage is 900 mV at 10 mA test current.

What is the power dissipation of this Zener diode?

The maximum power dissipation is 500 mW on FR-4 or FR-5 board.

What is the operating temperature range?

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

What package is the SZMM5Z4702T5G available in?

It is available in SC-79 / SOD-523 surface mount package.

Is the SZMM5Z4702T5G AEC-Q101 qualified?

Yes, the SZ prefix indicates automotive qualification and it is AEC-Q101 qualified.

What is the ESD rating of this diode?

It has an ESD rating of Class 3 (>16 kV) per Human Body Model.

What is the reverse leakage current at 11.4 V?

The maximum reverse leakage current is 50 nA at 11.4 V.

Category	Diodes - Zener - Single
Manufacturer Name	On Semiconductor
AEC Qualified	Yes
Automotive Grade	Yes
Current	50 nA @ 11.4 V
Industrial Grade	No
Lead Style	Smd
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Operating Temperature	-55°C ~ 150°C (TJ)
Power	500 mW
SVHC Present	Not Present
Storage Temperature	-55°C ~ 150°C
Supplier Device Package	SOD-523
Tape & Reel	Tape & Reel
Tolerance	±5%
Voltage	900 mV @ 10 mA