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
TDZ4V7J,115 Single Zener Diodes	Nexperia	DIODE ZENER 4.7V 500MW SOD323F	In Stock	100+: $0.06689 300+: $0.05912 3000+: $0.05332 Show More
BZX84-C7V5,235 Single Zener Diodes	Nexperia	BZX84 series - Voltage regulator diodes TO-236 3-Pin	2	100+: $0.03545 300+: $0.03103 1000+: $0.02771 Show More
BZT52-B5V1-AU_R1_000A1 Single Zener Diodes	PANJIT	SOD-123, ZENER	2259	20+: $0.03503 200+: $0.02755 600+: $0.02340
BZT52C7V5-WC Single Zener Diodes	NextGen Components	DIODE ZENER 7.5V 0.5W SOD-123	5677	500+: $0.00990 3000+: $0.00822 6000+: $0.00730 Show More
BZX584B8V2 Single Zener Diodes	Taiwan Semiconductor	SOD-523F, 150MW, 2%, SMALL SIGNA	13422	50+: $0.02143 500+: $0.01727 1500+: $0.01495
BZX79-C12,143 Single Zener Diodes	Nexperia	BZX79 series - Voltage regulator diodes AXIAL 2-Pin	In Stock	200+: $0.03036 600+: $0.02735 5000+: $0.02552 Show More
PLVA650A,215 Single Zener Diodes	Nexperia	DIODE ZENER 5V 250MW TO236AB	99	50+: $0.10608 150+: $0.09416 500+: $0.08521 Show More
1N5245B Single Zener Diodes	onsemi	Zener 0.5W 15 V; 5% Tolerance, 5000-BLKBG	1452	10+: $0.04500 100+: $0.03572 500+: $0.03108
BZT52H-C51,115 Single Zener Diodes	Nexperia	DIODE ZENER 51V 375MW SOD123F	2838	100+: $0.03682 300+: $0.02789 3000+: $0.02651 Show More
BZX84-C3V0,215 Single Zener Diodes	Nexperia	Zener Diode Single 3V 5% 95Ohm 250mW Automotive 3-Pin SOT-23 T/R	8	20+: $0.01992 200+: $0.01943 600+: $0.01909 Show More
BZX84-A51,215 Single Zener Diodes	Nexperia	BZX84 series - Voltage regulator diodes TO-236 3-Pin	228	1+: $0.29143 10+: $0.28628 30+: $0.28285 Show More
BZX79-B3V9,113 Single Zener Diodes	Nexperia	DIODE ZENER 3.9V 400MW ALF2	2571	200+: $0.03601 600+: $0.03104 2000+: $0.02804 Show More
BZV55-C20,115 Single Zener Diodes	Nexperia	BZV55 series - Voltage regulator diodes MELF 2-Pin	29722	100+: $0.02737 300+: $0.02551 2500+: $0.02411 Show More
BZX84-B13,235 Single Zener Diodes	Nexperia	BZX84 series - Voltage regulator diodes TO-236 3-Pin	23	100+: $0.07393 300+: $0.06784 1000+: $0.06325 Show More
BZX84J-B22,115 Single Zener Diodes	Nexperia	DIODE ZENER 22V 550MW SOD323F	In Stock	30+: $0.03911 60+: $0.03782 120+: $0.03719 Show More
BZX84-A13,215 Single Zener Diodes	Nexperia	BZX84 series - Voltage regulator diodes TO-236 3-Pin	11	1+: $0.31028 10+: $0.30515 30+: $0.30172 Show More
BZX585-C30,115 Single Zener Diodes	Nexperia	BZX585 series - Voltage regulator diodes SOD 2-Pin	954	100+: $0.05754 300+: $0.04360 3000+: $0.04144 Show More
BZV55-B15,115 Single Zener Diodes	Nexperia	Zener Diode Single 15V 2% 30Ohm 500mW 2-Pin Mini-MELF T/R	4649	50+: $0.08659 150+: $0.07739 500+: $0.07045 Show More
BZV55-C15,115 Single Zener Diodes	Nexperia	Zener Diode Single 15V 5% 30Ohm 500mW 2-Pin Mini-MELF T/R	10981	50+: $0.11489 150+: $0.10105 500+: $0.09071 Show More
BZT52H-C47,115 Single Zener Diodes	Nexperia	BZT52H series - Single Zener diodes in a SOD123F package SOD-123 2-Pin	2508	100+: $0.03682 300+: $0.02789 3000+: $0.02651 Show More
PZU4.7B1A,115 Single Zener Diodes	Nexperia	DIODE ZENER 4.7V 320MW SOD323	6446	100+: $0.06588 300+: $0.05765 3000+: $0.05148 Show More
BZD27C120P Single Zener Diodes	Taiwan Semiconductor	120.5V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, GREEN, PLASTIC, SUB SMA, 2 PIN	In Stock	100+: $0.04628 1000+: $0.04457 3000+: $0.04285 Show More
TDZ8V2J,115 Single Zener Diodes	Nexperia	DIODE ZENER 8.2V 500MW SOD323F	33	10+: $1.09543 30+: $1.01657 100+: $0.93943 Show More
BZX79-C9V1,133 Single Zener Diodes	Nexperia	BZX79 series - Voltage regulator diodes AXIAL 2-Pin	7612	200+: $0.02821 600+: $0.02096 2000+: $0.01993 Show More
SZBZX84C8V2LT1G Single Zener Diodes	onsemi	250 mW; Zener Diode Voltage Regulator 8.2 V (Automotive), 3000-REEL	477	10+: $0.05508 100+: $0.04297 300+: $0.03695