Categories	Discrete Semiconductor Products / Diodes - Zener - Single
Datasheet	MMSZ52zzzT1G, SZMMSZ52zzzT1G Series
Standard Package	3000
Manufacturer	ON Semiconductor
Series	-
Packaging	Tape & Reel (TR)
Part Status	Active
Voltage - Zener (Nom) (Vz)	19V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	23 Ohms
Current - Reverse Leakage @ Vr	100nA @ 14V
Voltage - Forward (Vf) (Max) @ If	900mV @ 10mA
Operating Temperature	-55°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	SOD-123
Supplier Device Package	SOD-123
Base Part Number	MMSZ5249B

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SZMMSZ2V7T1G	ON Semiconductor, Zener Diode 2.7V 500mW ±5% Surface Mount SOD-123, Automotive, AEC-Q101	View
SZMMSZ5251BT1G	ON Semiconductor, Zener Diode 22V 500mW ±5% Surface Mount SOD-123, Automotive, AEC-Q101	View
MMSZ5255BT1G	ON Semiconductor, Zener Diode 28V 500mW ±5% Surface Mount SOD-123,	View
SZMMSZ4704T1G	ON Semiconductor, Zener Diode 17V 500mW ±5% Surface Mount SOD-123, Automotive, AEC-Q101	View

MMSZ5249BT1G

Part NumberMMSZ5249BT1G