Single Zener Diodes

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Voltage - Zener (Nom) (Vz)	Tolerance	Power - Max	Impedance (Max) (Zzt)	Current - Reverse Leakage @ Vr	Voltage - Forward (Vf) (Max) @ If	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
1SMB5919BT3G DIODE ZENER 5.6V 3W SMB onsemi	53,185 In Stock	1 : $0.54000 Cut Tape (CT) 2,500 : $0.10955 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	5.6 V	±5%	3 W	2 Ohms	5 µA @ 3 V	1.5 V @ 200 mA	-65°C ~ 150°C	Surface Mount	DO-214AA, SMB	SMB
SMBJ5338B-TP DIODE ZENER 5.1V 5W DO214AA MCC (Micro Commercial Components)	1,676 In Stock	1 : $0.66000 Cut Tape (CT) 3,000 : $0.35640 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	5.1 V	±5%	5 W	1.5 Ohms	1 µA @ 1 V	1.2 V @ 1 mA	-55°C ~ 150°C	Surface Mount	DO-214AA, SMB	DO-214AA (SMB)
CZRB5339B-HF DIODE ZENER 5.6V 5W DO214AA Comchip Technology	35,098 In Stock	1 : $1.16000 Cut Tape (CT) 3,000 : $0.45608 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	5.6 V	±5%	5 W	1 Ohms	1 µA @ 2 V	1.2 V @ 200 mA	-55°C ~ 150°C	Surface Mount	DO-214AA, SMB	DO-214AA (SMB)

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Zener diodes are designed for operation in a reverse-breakdown mode and are characterized according to their behavior when used in this fashion. Useful as a voltage reference or for voltage limiting purposes, they are also capable of functioning as a one-way valve for current flow in the manner of rectifier diodes, though their behavior in this mode is generally less ideal than that of purpose-built devices. Products within this family implement exactly one instance of this function per device package.