UPPER Zener Diodes 244

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Part	Manufacturer	Diode Type	Terminal Position	Terminal Form	No. of Terminals	Surface Mount	Package Shape	Package Body Material	Working Test Current	Config	Nominal Reference Voltage	Maximum Forward Voltage (VF)	Technology	Maximum Reverse Current	No. of Elements	Reverse Test Voltage	Package Style (Meter)	Sub-Category	Maximum Voltage Tolerance	Maximum Operating Temperature	Maximum Dynamic Impedance	Minimum Operating Temperature	JESD-30 Code	Polarity	Case Connection	Qualification	Maximum Power Dissipation	JEDEC-95 Code	Diode Element Material
BZY91C56N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	56 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	7.14 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY93C51N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	200 mA	SINGLE	51 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.88 %	175 Cel	8 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY93C33R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	33 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.06 %	175 Cel	3 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY91C39N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	39 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.13 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY93C30R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	30 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.67 %	175 Cel	2.5 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY93C12N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	12 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.39 %	175 Cel	1 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY91C62R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	62 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.45 %	175 Cel	2.2 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	100 W	DO-5	SILICON
BZY93C75N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	200 mA	SINGLE	75 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.04 %	175 Cel	15 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY93C30N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	30 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.67 %	175 Cel	2.5 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY93C56R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	200 mA	SINGLE	56 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	7.14 %	175 Cel	8 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY93C33N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	33 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.06 %	175 Cel	4 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY93C16N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	16 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.56 %	175 Cel	1.2 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY91C15N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	2000 mA	SINGLE	15 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.12 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY93C22R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	22 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.67 %	175 Cel	1.8 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY91C7V5R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	5000 mA	SINGLE	7.5 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.04 %	175 Cel	.2 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	100 W	DO-5	SILICON
BZY93C18N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	18 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.41 %	175 Cel	1.5 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY91C75N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	75 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.04 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY93C56N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	200 mA	SINGLE	56 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	7.14 %	175 Cel	9 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY93C7V5	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	2000 mA	SINGLE	7.5 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5 %	175 Cel	.3 ohm	-55 Cel	O-MUPM-D1	UNIDIRECTIONAL			20 W	DO-4	SILICON
BZY91C47N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	47 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.38 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY93C24	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	24 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5 %	175 Cel	2 ohm	-55 Cel	O-MUPM-D1	UNIDIRECTIONAL			20 W	DO-4	SILICON
BZY93C62N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	200 mA	SINGLE	62 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.45 %	175 Cel	10 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY91C22N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	22 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.67 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY91C27R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	27 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	7.04 %	175 Cel	1 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	100 W	DO-5	SILICON
BZY91C16N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	2000 mA	SINGLE	16 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.56 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY91C13N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	2000 mA	SINGLE	13 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.42 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY93C22	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	22 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5 %	175 Cel	1.8 ohm	-55 Cel	O-MUPM-D1	UNIDIRECTIONAL			20 W	DO-4	SILICON
BZY91C56	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	56 V	1.5 V	ZENER	1000 uA	1	39 V	POST/STUD MOUNT	Voltage Reference Diodes	7.14 %	175 Cel		-55 Cel	O-MUPM-D1	UNIDIRECTIONAL	CATHODE		100 W	DO-5	SILICON
BZY93C13	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	13 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5 %	175 Cel	1 ohm	-55 Cel	O-MUPM-D1	UNIDIRECTIONAL			20 W	DO-4	SILICON
BZY91C68R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	68 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.88 %	175 Cel	2.4 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	100 W	DO-5	SILICON
BZY91C12N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	2000 mA	SINGLE	12 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.39 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY91C33N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	33 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.06 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY93C13R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	13 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.42 %	175 Cel	1 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY93C24R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	24 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.58 %	175 Cel	2 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY93C75R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	200 mA	SINGLE	75 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.04 %	175 Cel	10 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY93C7V5N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	2000 mA	SINGLE	7.5 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.04 %	175 Cel	.3 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY91C9V1R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	2000 mA	SINGLE	9.1 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.08 %	175 Cel	.4 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	100 W	DO-5	SILICON
BZY93C36N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	200 mA	SINGLE	36 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.56 %	175 Cel	5 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY93C39R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	200 mA	SINGLE	39 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.13 %	175 Cel	5 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY93C27R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	27 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	7.04 %	175 Cel	2 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY91C24N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	24 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.58 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5	SILICON
BZY93C18	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	18 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5 %	175 Cel	1.5 ohm	-55 Cel	O-MUPM-D1	UNIDIRECTIONAL			20 W	DO-4	SILICON
BZY93C24N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	24 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.58 %	175 Cel	2 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY93C11R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	11 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.45 %	175 Cel	1 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY93C33	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	33 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5 %	175 Cel	3 ohm	-55 Cel	O-MUPM-D1	UNIDIRECTIONAL			20 W	DO-4	SILICON
BZY93C43R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	200 mA	SINGLE	43 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.98 %	175 Cel	6.5 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	20 W	DO-4	SILICON
BZY93C9V1N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	9.1 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	6.08 %	175 Cel	.5 ohm		O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	20 W	DO-4	SILICON
BZY91C12R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	2000 mA	SINGLE	12 V		ZENER		1		POST/STUD MOUNT	Voltage Reference Diodes	5.39 %	175 Cel	.5 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	100 W	DO-5	SILICON

Zener Diodes

Zener diodes are electronic components that are designed to operate in the reverse breakdown region of their P-N junction, providing a stable and predictable voltage output. They are commonly used in electronic circuits as voltage regulators, voltage references, and surge protectors.

Zener diodes operate based on the properties of their P-N junction, which is designed to have a narrow depletion region and a low breakdown voltage. When a reverse voltage is applied to the diode, the depletion region widens, allowing a small reverse current to flow. As the voltage across the diode increases, the reverse current increases exponentially, maintaining a stable voltage across the diode.

Zener diodes offer several advantages over other types of voltage regulators, such as simplicity, low cost, and high efficiency. They do not require any external components, such as capacitors or inductors, and they can provide a stable output voltage over a wide range of input voltages and temperatures.

Zener diodes are commonly used in electronic circuits that require a stable voltage source, such as power supplies, battery chargers, and voltage regulators. They come in different package sizes and voltage ratings, depending on the application and the required performance.