Single Zener Diodes

(88181 results)

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.

Part #	Manufacturer	Description	Availability	Pricing
1N4734A-TR Single Zener Diodes	Vishay	VISHAY 1N4734A-TR Zener Single Diode, 5.6 V, 1.3 W, DO-41, 5 %, 2 Pins, 175 C	In Stock	50+: $0.07601 150+: $0.06560 500+: $0.05780 Show More
BZX384C3V6-E3-08 Single Zener Diodes	Vishay	Zener Diode, 3.6V V(Z), 5%, 0.2W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-2	277	10+: $0.05260 100+: $0.04189 300+: $0.03655
BZX84B5V1-HE3-08 Single Zener Diodes	Vishay	Zener Diode, 5.1V V(Z), 2%, 0.3W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-3	1507	10+: $0.07216 100+: $0.05737 300+: $0.04997 Show More
BZM55C15-TR Single Zener Diodes	Vishay	Zener Diode, 15V V(Z), 4.7%, 0.5W,	2481	100+: $0.04957 300+: $0.04309 2500+: $0.03634 Show More
BZD27C15P-HE3-08 Single Zener Diodes	Vishay	Zener Diode, 15V V(Z), 6.12%, 0.8W, Silicon, Unidirectional, DO-219AB, SMF, 2 PIN	90	5+: $0.42042 50+: $0.32824 150+: $0.28872
BZG03C68-HM3-08 Single Zener Diodes	Vishay	Zener Diode, 68V V(Z), 5.88%, 1.25W, Silicon, Unidirectional, DO-214AC, SMA, 2 PIN	1210	1+: $0.45257 10+: $0.34972 30+: $0.30685 Show More
BZG05C6V8-M3-08 Single Zener Diodes	Vishay	Zener Diode, 6.8V V(Z), 5.88%, 1.25W, Silicon, Unidirectional, DO-214AC, SMA, 2 PIN	148	5+: $0.30425 50+: $0.23945 150+: $0.21168
BZX84B10-E3-08 Single Zener Diodes	Vishay	Zener Diode, 10V V(Z), 2%, 0.3W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-3	5280	10+: $0.06835 100+: $0.05369 300+: $0.04637
SML4739A-E3/61 Single Zener Diodes	Vishay	Diode Zener Single 9.1V 5% 1W 2-Pin SMA T/R	13	5+: $0.44687 50+: $0.36220 150+: $0.32592
ZM4738A-GS08 Single Zener Diodes	Vishay	Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HALOGEN FREE AND ROHS COMPLIANT, GLASS, DO-41, MELF-2	389	1+: $0.27943 10+: $0.27428 30+: $0.26915 Show More
TLZ5V1B-GS18 Single Zener Diodes	Vishay	Zener Diodes 5.1 Volt 0.5 Watt IR = 2uA	20130	10+: $0.04852 100+: $0.04204 300+: $0.03880 Show More
ZM4734A-GS08 Single Zener Diodes	Vishay	Zener Diode, 5.6V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HALOGEN FREE AND ROHS COMPLIANT, GLASS, MELF-2	1476	5+: $0.29843 50+: $0.23345 150+: $0.20560
ZM4736A-GS08 Single Zener Diodes	Vishay	Zener Diode, 6.8V V(Z), 5%, 1W, Silicon, Unidirectional, DO-213AB, HALOGEN FREE AND ROHS COMPLIANT, GLASS, MELF-2	1244	5+: $0.24864 50+: $0.19787 150+: $0.17609
SML4744-E3/61 Single Zener Diodes	Vishay	SML4728 to SML4764A Surface Mount Zener Diodes	122	50+: $0.21616 150+: $0.19195 500+: $0.15529 Show More
1N4733A-TR Single Zener Diodes	Vishay	VISHAY 1N4733A-TR Zener Single Diode, 5.1 V, 1.3 W, DO-41, 5 %, 2 Pins, 175 C	In Stock	1+: $0.04513 10+: $0.04283 100+: $0.04126 Show More
1N4734A-TAP Single Zener Diodes	Vishay	Diode Zener Single 5.6V 5% 1300mW 2-Pin DO-41 Ammo	54721	50+: $0.06295 150+: $0.05416 500+: $0.04756 Show More
1N4738A-TR Single Zener Diodes	Vishay	Zener Diode 8.2V 1.3W 5% DO-41 Tape & Reel	36	5+: $0.11521 50+: $0.09289 150+: $0.08173
BZG03C150-M3-08 Single Zener Diodes	Vishay	Zener Diode, 150V V(Z), 6.12%, 1.25W, Silicon, Unidirectional, DO-214AC, SMA, 2 PIN	3058	10+: $0.36515 30+: $0.32743 100+: $0.27552 Show More
1N4747A Single Zener Diodes	EIC Semiconductor, Inc.	Zener Diode Single 20V 5% 22Ohm 1000mW 2-Pin DO-41	28	10+: $0.07559 100+: $0.06031 300+: $0.05268
1N4748 Single Zener Diodes	EIC Semiconductor, Inc.	Zener Diode Single 22V 10% 23Ohm 1000mW 2-Pin DO-41	1342	100+: $0.03707 300+: $0.03212 1000+: $0.02843 Show More
1N5917B Single Zener Diodes	EIC Semiconductor, Inc.	Zener Diode Single 4.7V 5% 5Ohm 1500mW 2-Pin DO-41	5887	10+: $0.10584 30+: $0.09901 100+: $0.09389 Show More
1N5259B Single Zener Diodes	EIC Semiconductor, Inc.	Zener Diode Single 39V 5% 80Ohm 500mW 2-Pin DO-35	88	20+: $0.02426 200+: $0.01884 500+: $0.01546
1N5352B Single Zener Diodes	EIC Semiconductor, Inc.	Zener Diode Single 15V 5% 2.5Ohm 5000mW 2-Pin DO-15	14	5+: $0.21284 50+: $0.16945 150+: $0.15085
1N4762 Single Zener Diodes	EIC Semiconductor, Inc.	Zener Diode Single 82V 10% 200Ohm 1000mW 2-Pin DO-41	7810	100+: $0.04032 300+: $0.03539 1000+: $0.03168 Show More
1N4764 Single Zener Diodes	EIC Semiconductor, Inc.	Zener Diode Single 100V 10% 350Ohm 1000mW 2-Pin DO-41	1501	100+: $0.06236 300+: $0.05496 1000+: $0.04940 Show More