Categories	Discrete Semiconductor Products / Diodes - Zener - Single
Datasheet	MMBZ/SZMMBZ52xxBLT1G Series
Standard Package	1
Manufacturer	ON Semiconductor
Series	Automotive, AEC-Q101
Packaging	Cut Tape (CT)
Part Status	Active
Voltage - Zener (Nom) (Vz)	19V
Tolerance	±5%
Power - Max	225mW
Impedance (Max) (Zzt)	23 Ohms
Current - Reverse Leakage @ Vr	100nA @ 14V
Voltage - Forward (Vf) (Max) @ If	900mV @ 10mA
Operating Temperature	-65°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23-3 (TO-236)
Base Part Number	MMBZ5249B

MMBZ5255BLT1G	ON Semiconductor, Zener Diode 28V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
MMBZ5221BLT1G	ON Semiconductor, Zener Diode 2.4V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
SZMMBZ5236BLT1G	ON Semiconductor, Zener Diode 7.5V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View
MMBZ5257BLT1G	ON Semiconductor, Zener Diode 33V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
SZMMBZ5245BLT1G	ON Semiconductor, Zener Diode 15V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View
SZMMBZ5242BLT1G	ON Semiconductor, Zener Diode 12V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View
SZMMBZ5222BLT1G	ON Semiconductor, Zener Diode 2.5V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View
SZMMBZ5221BLT1G	ON Semiconductor, Zener Diode 2.4V 225mW ±5% Surface Mount SOT-23-3 (TO-236), Automotive, AEC-Q101	View
MMBZ5242BLT3G	ON Semiconductor, Zener Diode 12V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
MMBZ5226BLT1G	ON Semiconductor, Zener Diode 3.3V 225mW ±5% Surface Mount SOT-23-3 (TO-236),	View
MMBZ5252BLT1G	ON Semiconductor, Zener Diode 24V 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

SZMMBZ5249BLT1G

Part NumberSZMMBZ5249BLT1G