Littelfuse Zener Diodes 195

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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	Technology	No. of Elements	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	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Diode Element Material
BZY93C16	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	500 mA	SINGLE	16 V	ZENER	1	POST/STUD MOUNT	Voltage Reference Diodes	5 %	175 Cel	1.2 ohm	-55 Cel	O-MUPM-D1	UNIDIRECTIONAL			20 W	DO-4			SILICON
BZY93C16R	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	ANODE	Not Qualified	20 W	DO-4			SILICON
BZY91C30R	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	30 V	ZENER	1	POST/STUD MOUNT	Voltage Reference Diodes	6.67 %	175 Cel	1.1 ohm		O-MUPM-D1	UNIDIRECTIONAL	ANODE	Not Qualified	100 W	DO-5			SILICON
BZY91C30	Littelfuse	ZENER DIODE				NO			1000 mA	SINGLE	30 V		1		Voltage Reference Diodes	5 %	175 Cel	1.1 ohm						100 W
BZY91C30N	Littelfuse	ZENER DIODE	UPPER	SOLDER LUG	1	NO	ROUND	METAL	1000 mA	SINGLE	30 V	ZENER	1	POST/STUD MOUNT	Voltage Reference Diodes	6.67 %	175 Cel			O-MUPM-D1	UNIDIRECTIONAL	CATHODE	Not Qualified	100 W	DO-5			SILICON
ZEN132V260A16YC	Littelfuse	ZENER DIODE																								40	260
ZEN056V260A16YC	Littelfuse	ZENER DIODE																								40	260
ZEN132V230A16LS	Littelfuse	ZENER DIODE	DUAL	NO LEAD	3	YES	SQUARE	PLASTIC/EPOXY	100 mA	SINGLE	13.4 V	ZENER	1	SMALL OUTLINE		1.49 %				S-PDSO-N3	UNIDIRECTIONAL					40	260	SILICON
ZEN056V230A16LS	Littelfuse	ZENER DIODE																								NOT SPECIFIED	NOT SPECIFIED
Z4KA130A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	130.49 V		1		Voltage Reference Diodes	5 %	150 Cel	800 ohm						1.5 W
Z4KE180A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	180 V		1		Voltage Reference Diodes	5 %	150 Cel	1300 ohm						1.5 W
Z4KE110A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	110.49 V		1		Voltage Reference Diodes	5 %	150 Cel	600 ohm						1.5 W
ZEN056V175A12YM	Littelfuse	ZENER DIODE																								40	260
ZEN132V130A24YC	Littelfuse	ZENER DIODE																								40	260
ZEN132V230A16YC	Littelfuse	ZENER DIODE																								40	260
ZEN056V230A16YC	Littelfuse	ZENER DIODE																								NOT SPECIFIED	NOT SPECIFIED
RF1492-000	Littelfuse	ZENER DIODE	DUAL	NO LEAD	3	YES	SQUARE	UNSPECIFIED	100 mA	SINGLE	6.5 V	ZENER	1	SMALL OUTLINE		2.3 %				S-XDSO-N3	UNIDIRECTIONAL		Not Qualified			NOT SPECIFIED	NOT SPECIFIED	SILICON
Z4KE200A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	200 V		1		Voltage Reference Diodes	5 %	150 Cel	1500 ohm						1.5 W
Z4KE190	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	190 V		1		Voltage Reference Diodes	10 %	150 Cel	1400 ohm						1.5 W
ZEN056V115A24LS	Littelfuse	ZENER DIODE																								NOT SPECIFIED	NOT SPECIFIED
ZEN065V130A24LS	Littelfuse	ZENER DIODE	DUAL	NO LEAD	3	YES	SQUARE	PLASTIC/EPOXY	100 mA	SINGLE	6.5 V	ZENER	1	SMALL OUTLINE						S-PDSO-N3	UNIDIRECTIONAL		Not Qualified	.7 W		NOT SPECIFIED	NOT SPECIFIED	SILICON
Z4KE170A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	170.48 V		1		Voltage Reference Diodes	5 %	150 Cel	1200 ohm						1.5 W
Z4KE220	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	220 V		1		Voltage Reference Diodes	10 %	150 Cel	1600 ohm						1.5 W
Z4KE200	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	200 V		1		Voltage Reference Diodes	10 %	150 Cel	1500 ohm						1.5 W
Z4KE120A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	120 V		1		Voltage Reference Diodes	5 %	150 Cel	700 ohm						1.5 W
Z4KE220A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	220 V		1		Voltage Reference Diodes	5 %	150 Cel	1600 ohm						1.5 W
Z4KE100	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	100 V		1		Voltage Reference Diodes	10 %	150 Cel	500 ohm						1.5 W
Z4KE120	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	120 V		1		Voltage Reference Diodes	10 %	150 Cel	700 ohm						1.5 W
Z4KE160A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	160 V		1		Voltage Reference Diodes	5 %	150 Cel	1100 ohm						1.5 W
Z4KE130	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	130 V		1		Voltage Reference Diodes	10 %	150 Cel	800 ohm						1.5 W
ZEN056V130A16YM	Littelfuse	ZENER DIODE																								40	260
Z4KE190A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	190 V		1		Voltage Reference Diodes	5 %	150 Cel	1400 ohm						1.5 W
Z4KE110	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	110 V		1		Voltage Reference Diodes	10 %	150 Cel	600 ohm						1.5 W
Z4KE170	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	170 V		1		Voltage Reference Diodes	10 %	150 Cel	1200 ohm						1.5 W
ZEN098V230A16LS	Littelfuse	ZENER DIODE																								NOT SPECIFIED	NOT SPECIFIED
ZEN059V130A24LS	Littelfuse	ZENER DIODE																								NOT SPECIFIED	NOT SPECIFIED
Z4KE150A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	150.49 V		1		Voltage Reference Diodes	5 %	150 Cel	1000 ohm						1.5 W
Z4KE250A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	251.97 V		1		Voltage Reference Diodes	5 %	150 Cel	1700 ohm						1.5 W
ZEN132V130A16YM	Littelfuse	ZENER DIODE																								40	260
Z4KE100A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	100 V		1		Voltage Reference Diodes	5 %	150 Cel	500 ohm						1.5 W
ZEN132V175A12YM	Littelfuse	ZENER DIODE																								40	260
Z4KE140	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	140 V		1		Voltage Reference Diodes	10 %	150 Cel	900 ohm						1.5 W
Z4KE140A	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	140 V		1		Voltage Reference Diodes	5 %	150 Cel	900 ohm						1.5 W
ZEN056V130A24YC	Littelfuse	ZENER DIODE																								40	260
ZEN132V075A48LS	Littelfuse	ZENER DIODE	DUAL	NO LEAD	3	YES	SQUARE	PLASTIC/EPOXY	100 mA	SINGLE	13.4 V	ZENER	1	SMALL OUTLINE						S-PDSO-N3	UNIDIRECTIONAL		Not Qualified	.7 W		NOT SPECIFIED	NOT SPECIFIED	SILICON
Z4KE180	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	180 V		1		Voltage Reference Diodes	10 %	150 Cel	1300 ohm						1.5 W
ZEN065V230A16LS	Littelfuse	ZENER DIODE	DUAL	NO LEAD	3	YES	SQUARE	UNSPECIFIED	100 mA	SINGLE	6.5 V	ZENER	1	SMALL OUTLINE		2.3 %				S-XDSO-N3	UNIDIRECTIONAL		Not Qualified			NOT SPECIFIED	260	SILICON
Z4KE150	Littelfuse	ZENER DIODE				NO			5 mA	SINGLE	150 V		1		Voltage Reference Diodes	10 %	150 Cel	1000 ohm						1.5 W

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.