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MMBZ5232BLT1G

Name: MMBZ5232BLT1G
Rating: 4.7 (12 reviews)

DIODE ZENER 5.6V 225MW SOT23-3

製造商
製造商。部分 #MMBZ5232BLT1G
包 TO-236-3, SC-59, SOT-23-3
資料表 MMBZ5232BLT1G DataSheet
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規格

Supplier	onsemi
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Voltage-Zener(Nom)(Vz)	5.6 V
Tolerance	±5%
Power-Max	225 mW
Impedance(Max)(Zzt)	11 Ohms
Current-ReverseLeakage@Vr	5 µA @ 3 V
Voltage-Forward(Vf)(Max)@If	900 mV @ 10 mA
OperatingTemperature	-65°C ~ 150°C
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

MMBZ5232BLT1G is a 0.5 W Zener diode in a SOT-23 package from ON Semiconductor. It provides a nominal Zener voltage of 6.8 V (Vz) with ~±5% tolerance (at 25°C), used for voltage regulation, reference, or transient protection in low‑power circuits. The LT1G suffix indicates Tape & Reel packaging with RoHS-compliant (lead-free) material. Typical applications include stabilizing a supply rail, overvoltage/clamp protection, and creating simple reference voltages in compact, surface-mount designs.

Features

Here are the key features of MMBZ5232BLT1G:
- Zener diode with nominal breakdown voltage Vz = 3.2 V
- Power rating: 0.5 W (500 mW)
- Surface-mount device in SOD-123 package
- Temperature range: -55°C to +150°C
- Zener voltage tolerance: ±5%
- Low leakage below breakdown and stable voltage in operation
- RoHS compliant (and halogen-free)
- Tape & reel packaging LT1G for automated assembly (reel contents and format)

Package

SOD-123 surface-mount package (two-lead, RoHS-compliant).

Pinout

- Pin count: 2 (two-terminal device: anode and cathode).
- Function: Zener diode (nominal breakdown ~6.2 V) used for voltage regulation/clamping and protection in circuits.

Manufacturer

Manufacturer: ON Semiconductor (ONsemi).
What kind of company: A US-based multinational semiconductor company that designs and manufactures electronic components and solutions (diodes, transistors, ICs, sensors, power devices) for automotive, industrial, consumer, and communications markets.

Application

Applications:
- Zener shunt regulator to maintain a fixed voltage in low‑power supplies and reference circuits
- Simple voltage reference for comparators, op-amps, and ADCs
- Overvoltage and transient protection (clamping) for power rails and signal lines
- Input protection for microcontrollers and logic devices in compact, cost‑sensitive consumer electronics

Equivalent

I can, but I need the Zener voltage of MMBZ5232BLT1G to give exact equivalents. Please confirm the breakdown voltage (e.g., 3.3V, 5.6V, 6.8V, etc.). Once provided, I’ll list cross-ref equivalents from Vishay, Nexperia, Diodes Inc., and others in the same 0.5W, SOD‑123 package.