Categories	Discrete Semiconductor Products / Diodes - Zener - Single
Datasheet	1N5221B - 1N5278B
Standard Package	10000
Manufacturer	Central Semiconductor Corp
Series	-
Packaging	Tape & Reel (TR)
Part Status	Active
Voltage - Zener (Nom) (Vz)	12V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	30 Ohms
Current - Reverse Leakage @ Vr	1µA @ 9.1V
Voltage - Forward (Vf) (Max) @ If	1.1V @ 200mA
Operating Temperature	-65°C ~ 200°C
Mounting Type	Through Hole
Package / Case	DO-204AH, DO-35, Axial
Supplier Device Package	DO-35

1N5225B TR	Central Semiconductor Corp, Zener Diode 3V 500mW ±5% Through Hole DO-35,	View
1N5239B TR	Central Semiconductor Corp, Zener Diode 9.1V 500mW ±5% Through Hole DO-35,	View
1N5252B TR	Central Semiconductor Corp, Zener Diode 24V 500mW ±5% Through Hole DO-35,	View
1N5262B TR	Central Semiconductor Corp, Zener Diode 51V 500mW ±5% Through Hole DO-35,	View
1N5237B TR	Central Semiconductor Corp, Zener Diode 8.2V 500mW ±5% Through Hole DO-35,	View
1N5256B TR	Central Semiconductor Corp, Zener Diode 30V 500mW ±5% Through Hole DO-35,	View
1N5242B TR	Central Semiconductor Corp, Zener Diode 12V 500mW ±5% Through Hole DO-35,	View
1N5231B TR	Central Semiconductor Corp, Zener Diode 5.1V 500mW ±5% Through Hole DO-35,	View
1N5235B TR	Central Semiconductor Corp, Zener Diode 6.8V 500mW ±5% Through Hole DO-35,	View
1N5234B TR	Central Semiconductor Corp, Zener Diode 6.2V 500mW ±5% Through Hole DO-35,	View
1N5230B TR	Central Semiconductor Corp, Zener Diode 4.7V 500mW ±5% Through Hole DO-35,	View
1N5257B TR	Central Semiconductor Corp, Zener Diode 33V 500mW ±5% Through Hole DO-35,	View

1N5242B TR

Part Number1N5242B TR