Categories	Discrete Semiconductor Products / Diodes - Zener - Single
Datasheet	MMBZ5257E Overview
Standard Package	3000
Manufacturer	ON Semiconductor
Series	Automotive, AEC-Q101
Packaging	Tape & Reel (TR)
Part Status	Active
Voltage - Zener (Nom) (Vz)	33V
Tolerance	±5%
Power - Max	225mW
Impedance (Max) (Zzt)	58 Ohms
Current - Reverse Leakage @ Vr	100nA @ 25V
Voltage - Forward (Vf) (Max) @ If	900mV @ 10mA
Operating Temperature	-65°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23-3 (TO-236)

SZMMBZ5257BLT1G	ON Semiconductor, Zener Diode 33V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View
SZMMBZ5231BLT1G	ON Semiconductor, Zener Diode 5.1V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View
MMBZ5242BLT1G	ON Semiconductor, Zener Diode 12V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
MMBZ5257BLT1G	ON Semiconductor, Zener Diode 33V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
MMBZ5242BLT1G	ON Semiconductor, Zener Diode 12V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
SZMMBZ5256BLT1G	ON Semiconductor, Zener Diode 30V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View
SZMMBZ5244BLT1G	ON Semiconductor, Zener Diode 14V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View
MMBZ5236BLT1G	ON Semiconductor, Zener Diode 7.5V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
MMBZ5253BLT1G	ON Semiconductor, Zener Diode 25V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
MMBZ5223BLT1G	ON Semiconductor, Zener Diode 2.7V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
MMBZ5238BLT1G	ON Semiconductor, Zener Diode 8.7V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
SZMMBZ5231BLT3G	ON Semiconductor, Zener Diode 5.1V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View

SZMMBZ5257BLT1G

Part NumberSZMMBZ5257BLT1G