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Zener Diode

A Zener diode allows current to flow from its anode to its cathode like a normal semiconductor diode, but it also permits current to flow in the reverse direction when its "Zener voltage" is reached. Zener diodes have a highly doped p-n junction.

Image Data Sheet Product Part Number Description Manufacturer SPQ Stock Unit Price  
1N4732A 1N4732A ZENER DIODE 4.7V 1W DO41 NXP 5000 10000 1.00
1N4733A 1N4733A ZENER DIODE 5.1V 1W 5% AXIAL  Fairchild Semiconductor 5000 10000 2.50
1N4734A,113 1N4734A,113 ZENER DIODE 5.6V 1W DO41 NXP 5000 10000 1.00
1N4740A 1N4740A ZENER DIODE 10V 1W DO41 Fairchild Semiconductor 100 100 1.00
1N4742A 1N4742A ZENER DIODE 12V 1W DO41 Fairchild Semiconductor 100 100 2.00
1N4744A 1N4744A ZENER DIODE 15V 1W DO41 NXP 1000 1000 1.40
1N4745A,113 1N4745A,113 ZENER DIODE 16V 1W DO41 NXP 5000 10000 1.00
1N4751A 1N4751A ZENER DIODE 30V 1W DO41 Fairchild Semiconductor 5000 10000 1.00
1N4752A 1N4752A ZENER DIODE 33V 1W DO41 Fairchild Semiconductor 2500 5000 1.00
1N4752ATR 1N4752ATR ZENER DIODE 33V 1W DO41 Fairchild Semiconductor 100 100 2.50
1N4763A-TR 1N4763A-TR DIODE, ZENER 90V, 1W DO-41 Vishay Semiconductor 5000 10000 8.25
1N5342BRLG 1N5342BRLG ZENER DIODE 6.8V 5W AXIAL N/A 100 500 1.00
1N5355BRL 1N5355BRL ZENER DIODE 18V 5W AXIAL N/A 100 850 7.70
BZV49-C5V6,115 BZV49-C5V6,115 DIODE ZENER VOLTAGE REGULATOR 5.6V 1W SOT89 NXP 2500 5000 12.00
BZV55-B3V9,115 BZV55-B3V9,115 ZENER DIODE 3.9V 500MW LLDS NXP 1000 2000 2.00
BZV55-C11,115 BZV55-C11,115 ZENER DIODE11V 500MW LLDS NXP 2500 5000 1.25
BZV55-C12,115 BZV55-C12,115 ZENER DIODE 12V 500MW LLDS NXP 3000 6000 1.30
BZV55-C13,115 BZV55-C13,115 ZENER DIODE 13V 500MW LLDS NXP 2500 5000 1.30
BZV55-C15,115 BZV55-C15,115 ZENER DIODE 15V 500MW LLDS NXP 2500 5000 1.30
BZV55-C16,115 BZV55-C16,115 ZENER DIODE 16V 500MW LLDS NXP 2500 5000 1.30
BZV55-C18,135 BZV55-C18,135 ZENER DIODE 18V 500MW LLDS NXP 2500 5000 1.30
BZV55-C20,115 BZV55-C20,115 ZENER DIODE 20V 500MW LLDS NXP 2500 5000 1.30
BZV55-C22,115 BZV55-C22,115 ZENER DIODE 22V 500MW LLDS NXP 2500 5000 1.30
BZV55-C24,115 BZV55-C24,115 ZENER DIODE 24V 500MW LLDS NXP 2500 5000 1.25
BZV55-C27,115 BZV55-C27,115 ZENER DIODE 27V 500MW LLDS NXP 2500 5000 1.20
BZV55-C2V4,115 BZV55-C2V4,115 ZENER DIODE 2.4V 500MW LLDS NXP 2500 5000 1.20
BZV55-C2V7,115 BZV55-C2V7,115 ZENER DIODE 2.7V 500MW LLDS NXP 2500 5000 1.20
BZV55-C30,115 BZV55-C30,115 ZENER DIODE 30V 500MW LLDS NXP 2500 5000 1.20
BZV55-C33,115 BZV55-C33,115 ZENER DIODE 33V 500MW LLDS NXP 1000 2000 1.20
BZV55-C36,115 BZV55-C36,115 ZENER DIODE 36V 500MW LLDS NXP 100 100 1.50
BZV55-C39 BZV55-C39 ZENER DIODE 39V 500MW LLD SOD80 NXP 2500 5000 3.00
BZV55-C3V0,115 BZV55-C3V0,115 ZENER DIODE 3V 500MW LLDS NXP 2500 5000 1.50
BZV55-C3V3,115 BZV55-C3V3,115 ZENER DIODE 3.3V 500MW LLDS NXP 2500 5000 1.20
BZV55-C3V6,115 BZV55-C3V6,115 ZENER DIODE 3.6V 500MW LLDS NXP 2500 5000 1.25
BZV55-C43,115 BZV55-C43,115 ZENER DIODE 43V 500MW LLDS NXP 2500 5000 1.25
BZV55-C47,115 BZV55-C47,115 ZENER DIODE 47V 500MW LLDS NXP 1000 2000 1.25
BZV55-C4V3,115 BZV55-C4V3,115 ZENER DIODE 4.3V 500MW LLDS NXP 1000 2000 1.20
BZV55-C4V7,115 BZV55-C4V7,115 ZENER DIODE 4.7V 500MW LLDS NXP 1000 2000 1.20
BZV55-C51,115 BZV55-C51,115 ZENER DIODE 51V 500MW LLDS NXP 2500 5000 1.25
BZV55-C56,115 BZV55-C56,115 ZENER DIODE 56V 500MW LLDS NXP 2500 5000 1.25
BZV55-C5V1,115 BZV55-C5V1,115 ZENER DIODE 5.1V 500MW LLDS NXP 2500 5000 1.20
BZV55-C5V6,115 BZV55-C5V6,115 ZENER DIODE 5.6V 500MW LLDS NXP 2500 5000 1.20
BZV55-C62,115 BZV55-C62,115 ZENER DIODE 62V 500MW LLDS NXP 2500 5000 1.20
BZV55-C68,115 BZV55-C68,115 ZENER DIODE 68V 500MW LLDS NXP 2500 5000 1.20
BZV55-C6V2,115 BZV55-C6V2,115 ZENER DIODE 6.2V 500MW LLDS NXP 2500 5000 1.20
BZV55-C6V8,115 BZV55-C6V8,115 ZENER DIODE 6.8V 500MW LLDS NXP 2500 5000 1.25
BZV55-C75,115 BZV55-C75,115 ZENER DIODE 75V 500MW LLDS NXP 2500 5000 1.20
BZV55-C7V5,115 BZV55-C7V5,115 ZENER DIODE 7.5V 500MW LLDS NXP 1000 2000 1.20
BZV55-C8V2,115 BZV55-C8V2,115 ZENER DIODE 8.2V 500MW LLDS NXP 100 100 1.20
BZV55-C9V1,115 BZV55-C9V1,115 ZENER DIODE 9.1V 500MW LLDS NXP 100 100 1.20
BZV85-C5V6,113 BZV85-C5V6,113 DIODE ZENER SINGLE 5.6V 1.3W DO41 AXIAL NXP 2500 5000 2.00
BZX284-C3V9,115 BZX284-C3V9,115 ZENER DIODE 3.9V 400MW SOD2 NXP 3000 6000 4.00
BZX284-C6V2,115 BZX284-C6V2,115 ZENER DIODE 6.2V 400MW SOD2 NXP 3000 6000 4.00
BZX55-C10 BZX55-C10 ZENER DIODE 10V 500MW DO35 NXP 1000 20001 1.30
BZX55-C15 BZX55-C15 ZENER DIODE 15V 500MW DO35 NXP 1000 2000 1.25
BZX55C10 BZX55C10 ZENER DIODE 10V 500MW DO35 Fairchild Semiconductor 3000 6000 1.00
BZX55C12 BZX55C12 ZENER DIODE 12V 0.5W 6% AXIAL Fairchild Semiconductor 1000 2000 1.00
BZX55C15 BZX55C15 ZENER DIODE 15V 0.5W ±6% Fairchild Semiconductor 3000 6000 1.00
BZX55C16 BZX55C16 ZENER DIODE 6.2V 500MW AXIAL Fairchild Semiconductor 3000 6000 1.00
BZX55C22 BZX55C22 ZENER DIODE 22V 500MW DO35 Fairchild Semiconductor 3000 6000 1.00
BZX55C2V7 BZX55C2V7 ZENER DIODE 2V7 500MW DO35 Fairchild Semiconductor 100 100 1.00
BZX55C30 BZX55C30 ZENER DIODE 30V 0.5W 6% AXIAL Fairchild Semiconductor 100 100 1.00
BZX55C33 BZX55C33 ZENER DIODE 33V 500MW DO35 Fairchild Semiconductor 3000 6000 1.00
BZX55C3V3 BZX55C3V3 ZENER DIODE 3.3V 500MW DO35 Fairchild Semiconductor 1000 2000 1.00
BZX55C3V9 BZX55C3V9 ZENER DIODE 3.9V 500MW DO35 Fairchild Semiconductor 3000 6000 1.00
BZX55C6V2 BZX55C6V2 ZENER DIODE 6.2V 500MW DO35 Fairchild Semiconductor 100 100 1.00
BZX55C6V8 BZX55C6V8 ZENER DIODE 6.8V 500MW DO35 Fairchild Semiconductor 1000 2000 1.00
BZX55C7V5 BZX55C7V5 ZENER DIODE 7.5V 500MW DO35 Fairchild Semiconductor 3000 6000 1.00
BZX55C8V2 BZX55C8V2 ZENER DIODE 8.2V 500MW DO35 Fairchild Semiconductor 100 100 1.00
BZX55C9V1 BZX55C9V1 ZENER DIODE 9.1V 500MW DO35 Fairchild Semiconductor 3000 6000 1.00
BZX585-B12,115 BZX585-B12,115 ZENER DIODE 12V 300MW SOD523 NXP 1000 2000 5.00
BZX585-B15,115 BZX585-B15,115 ZENER DIODE 15V 300MW SOD523 NXP 100 90 5.00
BZX585-B18,115 BZX585-B18,115 ZENER DIODE 18V 300MW SOD523 NXP 100 100 5.00
BZX585-B2V7,115 BZX585-B2V7,115 ZENER DIODE 2.7V 300MW SOD523 NXP 100 100 5.00
BZX585-B4V7,115 BZX585-B4V7,115 ZENER DIODE 4.7V 300MW SOD523 NXP 3000 6000 5.00
BZX585-B5V1,115 BZX585-B5V1,115 ZENER DIODE 5.1V 300MW SOD523 NXP 1000 2000 5.00
BZX585-B5V6,115 BZX585-B5V6,115 ZENER DIODE 5.6V 300MW SOD523 NXP 100 100 5.00
BZX585-B6V8,115 BZX585-B6V8,115 ZENER DIODE 6.8V 300MW SOD523 NXP 1000 2000 5.00
BZX585-B8V2,115 BZX585-B8V2,115 ZENER DIODE 8.2V 300MW SOD523 NXP 100 100 5.00
BZX79-C5V6,133 BZX79-C5V6,133 DIODE ZENER 5.6V 400MW DO-204AH, DO-35 NXP 100 100 1.00
BZX84-C12,215 BZX84-C12,215 ZENER DIODE 12V 250MW TO236AB NXP 1000 2000 1.20
BZX84-C15,215 BZX84-C15,215 ZENER DIODE 15V 250MW TO236AB NXP 3000 6000 1.20
BZX84-C18,215 BZX84-C18,215 ZENER DIODE 18V 250MW TO236AB NXP 100 100 1.10
BZX84-C20,215 BZX84-C20,215 ZENER DIODE 20V 250MW TO236AB NXP 1000 2000 1.20
BZX84-C22,215 BZX84-C22,215 ZENER DIODE 22V 250MW TO236AB NXP 1000 2000 1.20
BZX84-C27,215 BZX84-C27,215 ZENER DIODE 27V 250MW TO236AB NXP 100 100 1.20
BZX84-C2V4,215-P BZX84-C2V4,215-P ZENER DIODES 250mW 2.4V NXP 3000 6000 2.00
BZX84-C2V7,215 BZX84-C2V7,215 ZENER DIODE 2.7V 250MW TO236AB NXP 100 100 1.20
BZX84-C33,215 BZX84-C33,215 ZENER DIODE 33V 250MW TO236AB NXP 1000 2000 1.20
BZX84-C3V0,215 BZX84-C3V0,215 ZENER DIODE 3V 250MW TO236AB NXP 3000 6000 1.20
BZX84-C3V3,215 BZX84-C3V3,215 ZENER DIODE 3.3V 250MW TO236AB NXP 3000 6000 1.00
BZX84-C3V6,215 BZX84-C3V6,215 ZENER DIODE 3.6V 250MW TO236AB NXP 1000 2000 1.00
BZX84-C3V9,215 BZX84-C3V9,215 ZENER DIODE 3.9V 250MW TO236AB NXP 100 100 1.00
BZX84-C43,215 BZX84-C43,215 ZENER DIODE 43V 250MW TO236AB NXP 1000 2000 1.00
BZX84-C47,215 BZX84-C47,215 ZENER DIODE 47V 250MW TO236AB NXP 100 100 1.00
BZX84-C4V3,215 BZX84-C4V3,215 ZENER DIODE 4.3V 250MW TO236AB NXP 3000 6000 1.20
BZX84-C4V7,215 BZX84-C4V7,215 ZENER DIODE 4.7V 250MW TO236AB NXP 1000 2000 1.00
BZX84-C5V6,215 BZX84-C5V6,215 ZENER DIODE 5.6V 250MW TO236AB NXP 1000 2000 1.00
BZX84-C5V6,215-P BZX84-C5V6,215-P ZENER DIODES 250MW 5.6V 5% NXP 3000 6000 2.00
BZX84-C6V2,215-P BZX84-C6V2,215-P ZENER DIODES 250MW 6.2V 5% NXP 3000 6000 2.00
BZX84-C8V2,215 BZX84-C8V2,215 ZENER DIODE 8.2V 250MW TO236AB NXP 100 100 1.00
BZX84-C9V1,215 BZX84-C9V1,215 ZENER DIODE 9.1V 250MW TO236AB NXP 100 100 1.00
BZX84-C9V1,235 BZX84-C9V1,235 DIODE ZENER 5 PCT NXP 3000 6000 2.00
BZX84C11 BZX84C11 ZENER DIODE 11V 350MW SOT23-3 Fairchild Semiconductor 1000 2000 1.00
BZX84C12 BZX84C12 ZENER DIODE 12V 350MW SOT23-3 Fairchild Semiconductor 3000 6000 1.00
BZX84C15 BZX84C15 ZENER DIODE 15V 350MW SOT23-3 Fairchild Semiconductor 3000 6000 1.00
BZX84C16 BZX84C16 DIODE ZENER 250mW 16V NXP 3000 6000 2.00
BZX84C24 BZX84C24 ZENER DIODE 24V 350MW SOT23-3 Fairchild Semiconductor 1000 2000 0.80
BZX84C27 BZX84C27 ZENER DIODE 27V 350MW SOT23-3 Fairchild Semiconductor 3000 6000 0.90
BZX84C30 BZX84C30 ZENER DIODE 30V 350MW SOT23-3 Fairchild Semiconductor 100 100 1.00
BZX84C3V3 BZX84C3V3 ZENER DIODE 3.3V 350MW SOT23-3 Fairchild Semiconductor 100 100 1.00
BZX84C5V1LT1 BZX84C5V1LT1 ZENER DIODE 5.1V 225MW SOT23-3 N/A 3000 6000 0.45
BZX84C9V1 BZX84C9V1 ZENER DIODE 9.1V 350MW SOT23-3 Fairchild Semiconductor 100 100 1.00
BZX85C12 BZX85C12 ZENER DIODE 12V 1W DO35 Fairchild Semiconductor 100 100 2.00
BZX85C5V1 BZX85C5V1 ZENER DIODE 5.1V 500MW DO35 Fairchild Semiconductor 100 100 2.00
MMBZ5223B MMBZ5223B ZENER DIODE 2.7V 350MW SOT23 Fairchild Semiconductor 2500 5000 1.25
MMSZ4697 MMSZ4697 DIODE ZENER 10V 500MW SOD123 Fairchild Semiconductor 3000 6000 1.00
MMSZ5227B MMSZ5227B ZENER DIODE 3.6V 500MW SOD123 Fairchild Semiconductor 2500 5000 1.50
MMSZ5231B MMSZ5231B ZENER DIODE 5.1V 500MW SOD123 Fairchild Semiconductor 3000 6000 4.00
MMSZ5239B MMSZ5239B ZENER DIODE 9.1V 500MW SOD123 Fairchild Semiconductor 3000 6000 1.00
MMSZ5240B MMSZ5240B ZENER DIODE 10V 500MW SOD123 Fairchild Semiconductor 3000 6000 1.00
MMSZ5245B MMSZ5245B ZENER DIODE 15V 500MW SOD123 Fairchild Semiconductor 100 100 3.50
MMSZ5248B MMSZ5248B ZENER DIODE 18V 500MW SOD123 Fairchild Semiconductor 3000 6000 4.00
MMSZ5249B MMSZ5249B ZENER DIODE 19V 500MW SOD123 Fairchild Semiconductor 3000 6000 1.50
MMSZ5255B MMSZ5255B ZENER DIODE 28V 500MW SOD123 Fairchild Semiconductor 3000 6000 2.00
NZX10C,133 NZX10C,133 ZENER DIODE 10V 500MW ALF2 NXP 10000 20000 1.00