Best Do 15 Zener Diodes in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Do 15 Zener Diodes

Chanzon 30 Values 300pc 1W Zener Diode Assorted Kit (3V 3.3V 3.6V 3.9V 4.3V 4.7V 5.1V 5.6V 6.2V 6.8V 7.5V 8.2V 9.1V 10V 11V 12V 13V 15V 16V 18V 20V 22V 24V 27V 30V 33V 36V 39V 43V 47V) Assortment Set
#TOP1
Chanzon 30 Values 300Pc 1W Zener Diode Assorted
9.7
PM SCORE
20PCS 1N4744A 1N4744 Silicon Planar Power Zener Diode 1W 15V DO-41 (DO-204AL) Axial Diodes 1 Watt 15 Volt
#TOP2
20Pcs 1N4744A 1N4744 Silicon Planar Power Zener Diode
9.7
PM SCORE
BOJACK 30 Values 600 pcs 1W Zener Diodes Assortment Kit
#TOP3
Bojack 30 Values 600 Pcs 1W Zener Diodes
9.7
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Do 15 Zener Diodes of 2026

Market Overview
Do 15 Zener Diodes Reviewed
  • Reviews Analyzed: 1783 Items
  • PM Avg. Rating: 4.8 / 10
21 Products Evaluated
  • Highest Price: $22.59
  • Lowest Price: $4.99
  • Avg. Price: $9.11

Chanzon 30 Values 300Pc 1W Zener Diode Assorted Kit (3V 3.3V 3.6V 3.9V 4.3V 4.7V 5.1V 5.6V 6.2V 6.8V 7.5V 8.2V 9.1V 10V 11V 12V 13V 15V 16V 18V 20V 22V 24V 27V 30V 33V 36V 39V 43V 47V) Assortment Set

CHANZON
ZD-KIT5-1W-DO-41-300
7.09 X 5.91 X 0.71 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Chanzon 9.92

Features

1 Watt Zener Diodes Bag (Pack of 30 Values, Each 10 Pieces, Total 300 Pieces)

Lead-Free / RoHS Compliant Electronics Component / DO-41 Through Hole

1N4727A 1N4727 3Volt / 1N4728A 1N4728 3.3Volt / 1N4729A 1N4729 3.6Volt / 1N4730A 1N4730 3.9Volt / 1N4731A 1N4731 4.3Volt / 1N4732A 1N4732 4.7Volt / 1N4733A 1N4733 5.1Volt / 1N4734A 1N4734 5.6Volt / 1N4735A 1N4735 6.2Volt / 1N4736A 1N4736 6.8Volt

1N4737A 1N4737 7.5Volt / 1N4738A 1N4738 8.2Volt / 1N4739A 1N4739 9.1Volt / 1N4740A 1N4740 10Volt / 1N4741A 1N4741 11Volt / 1N4742A 1N4742 12Volt / 1N4743A 1N4743 13Volt / 1N4744A 1N4744 15Volt / 1N4745A 1N4745 16Volt / 1N4746A 1N4746 18Volt

1N4747A 1N4747 20Volt / 1N4748A 1N4748 22Volt / 1N4749A 1N4749 24Volt / 1N4750A 1N4750 27Volt / 1N4751A 1N4751 30Volt / 1N4752A 1N4752 33Volt / 1N4753A 1N4753 36Volt / 1N4754A 1N4754 39Volt / 1N4755A 1N4755 43Volt / 1N4756A 1N4756 47Volt

#TOP2

20Pcs 1N4744A 1N4744 Silicon Planar Power Zener Diode 1W 15V Do-41 (Do-204Al) Axial Diodes 1 Watt 15 Volt

HUABAN
HB-ZENER-DIODE-1N4744A-20PCS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SHENZHEN ERIC ELECTRONICS TECHNOLOGY LIMITED 9.66

Features

Part Number: 1N4744A

Lead-Free / RoHS Compliant Electronics Component / Through Hole

Power Dissipation : 1W ; Zener Voltage:15V

Items are pack in a ESD Bag with Main Specs Label

Package Quantity: 20PCS

Bojack 30 Values 600 Pcs 1W Zener Diodes Assortment Kit

BOJACK
BJ-30V-300P
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BOJACK ELECTRON 9.89

Features

BOJACK 30 Values 600 pcs 1W Zener Diodes Assortment kit with different voltage.

Zener Diodes : IN4727A (3V),IN4728A (3.3V),IN4729A (3.6V),IN4730A (3.9V),IN4731A (4.3V),IN4732A (4.7V),IN4733A (5.1V),IN4734A (5.6V),IN4735A (6.2V),IN4736A (6.8V),IN4737A (7.5V),IN4738A (8.2V),IN4739A (9.1V),IN4740A (10V),IN4741A (11V),IN4742A (12V),IN4743A (13V),IN4744A (15V),IN4745A (16V),IN4746A (18V),IN4747A (20V),IN4748A (22V),IN4749A (24V),IN4750A (27V),IN4751A (30V),IN4752A (33V),IN4753A (36V),IN4754A (39V),IN4755A (43V),IN4756A (47V).

The diode assorted product is easy to store ,Use an anti-static bag with a clear mark for packaging,not easy to damage.

Lead-Free / RoHS Compliant Electronics Component.

This product is widely used in product development, student experiments, maintenance, production, etc.

Chanzon 34 Values 0.5W Zener Diode Assorted Kit (2V 2.2V 2.4V 2.7V 3V 3.3V 3.6V 3.9V 4.3V 4.7V 5.1V 5.6V 6.2V 6.8V 7.5V 8.2V 9.1V 10V 11V 12V 13V 15V 16V 18V 20V 22V 24V 27V 30V 33V 36V 39V 43V 47V)

CHANZON
ZD-KIT3-0.5W-DO-35-340
7.09 X 5.91 X 0.67 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Chanzon 9.92

Features

0.5 Watt Zener Diodes Assortment Set (Pack of 34 Values, Each 10 Pieces, Total 340 Pieces)

Lead-Free / RoHS Compliant Electronics Component / DO-35 Through Hole

See Picture 4-7 for Specifications Datasheet

BZX55C2V0 BZX55C2V2 BZX55C2V4 BZX55C2V7 BZX55C3V0 BZX55C3V3 BZX55C3V6 BZX55C3V9 BZX55C4V3 BZX55C4V7 BZX55C5V1 BZX55C5V6 BZX55C6V2 BZX55C6V8 BZX55C7V5 BZX55C8V2 BZX55C9V1 BZX55C10 BZX55C11 BZX55C12 BZX55C13 BZX55C15 BZX55C16 BZX55C18 BZX55C20 BZX55C22 BZX55C24 BZX55C27 BZX55C30 BZX55C33 BZX55C36 BZX55C39 BZX55C43 BZX55C47

Zener Voltage: 2 / 2.2 / 2.4 / 2.7 / 3 / 3.3 / 3.6 / 3.9 / 4.3 / 4.7 / 5.1 / 5.6 / 6.2 / 6.8 / 7.5 / 8.2 / 9.1 / 10 / 11 / 12 / 13 / 15 / 16 / 18 / 20 / 22 / 24 / 27 / 30 / 33 / 36 / 39 / 43 / 47 Volts

Bojack 1N5349B 5W 12V Power Zener Diodes 1N5349 5 Watt 12 Volt Axial Diodes T-18(Pack Of 30 Pcs)

BOJACK
BJ-ZEDI
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BOJACK ELECTRON 9.89

Features

Product Type:Zener Diode

P/N: 1N5349B

V(z): 12V

Power: 5W

Package Quantity: 30PCS

Tnisesm 16 Values Rectifier/Schottky/Fast Recovery/Switch Diode Assortment Kit,1N4001 1N4004 1N4007 1N5404 1N5406 1N5408 Rl207 10A10 1N5817 1N5819 1N5822 15Sq045 Uf4007 Fr107 Fr207 1N4148

TNISESM
TN-21-2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
miaomao 9.91

Features

Tnisesm Rectifier/Schottky/Fast Recovery/Switch Diode Assortment Kit contain 16 Values 250 Pcs with different current and voltage.

Rectifier Diodes : IN4001 (1A 50V), IN4004 (1A 400V), IN4007 (1A 1000V), IN5404 (3A 400V), IN5406 (3A 600V), IN5408 (3A 1000V) RL207 (2A 1000V), 10A10. Schottky Diodes : IN5817 (1A 20V), IN5819 (1A 40V), IN5822 (3A 40V), 15SQ045. Fast Recovery Diodes : UF4007 (1A 1000V), FR107 (1A 1000V), FR207 (2A 1000V). Switching Diode : IN4148 (200mA 100V)

Lead-Free / RoHS Compliant Electronics Component.

Package Quantity: 250 Pcs.The diode assorted product is easy to store ,Use an anti-static bag with a clear mark for packaging,not easy to damage.

This diode is Low leakage, forward voltage drop, high efficiency and low power loss,widely used in product development, student experiments,maintenance, production, etc.

#TOP7

Huaban 10Pcs 1N5352B 1N5352 Power Zener Diode 5W 15V Do-15(Case17-02) Axial Diodes 5 Watt 15 Volt

HUABAN
US-DIODE-1N5352B-10PCS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SHENZHEN ERIC ELECTRONICS TECHNOLOGY LIMITED 9.66

Features

Product Type:Zener Diode

P/N: 1N5352B

Lead-Free / RoHS Compliant Electronics Component / DO-15

V(z): 15V ; V(r): 11.5V ; P: 5W

Package Quantity: 10PCS

(Pack Of 100 Pieces) Chanzon 1N4744A 1N4744 Power Zener Diode 1W 15V Do-41 (Do-204Al) Axial Diodes 1 Watt 15 Volt

CHANZON
1N4744A-DO-41-100
6.69 X 5.12 X 0.59 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Chanzon 9.92

Features

IN4744A (4744A) 1Watt - 15 V

Lead-Free / RoHS Compliant Electronics Component / Through Hole

Very Sharp Reverse Characteristic / Low Reverse Current Level / Very High Stability

See Picture 2-7 for Specifications Datasheet

Pack in a ESD Bag with Main Specs Label, for Long Time Protection and Indetification.

(Pack Of 100 Pieces) Chanzon Bzx55C15 (1N5245B) Zener Diode 0.5W 15V Do-35 (Do-204Ah) Axial Diodes 0.5 Watt 15 Volt

CHANZON
BZX55C15-DO-35-100
6.69 X 5.12 X 0.59 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Chanzon 9.92

Features

BZX55C15V (IN5245B) 500mW - 15 V

Lead-Free / RoHS Compliant Electronics Component / Through Hole

Very Sharp Reverse Characteristic / Low Reverse Current Level / Very High Stability

See Picture 2-7 for Specifications Datasheet

Pack in a ESD Bag with Main Specs Label, for Long Time Protection and Indetification.

#TOP10

(20Pcs) 2Ez15D5 Diode Zener 15V 2W Do-41 2Ez15 2Ez15D

SICSTOCK
2EZ15D5
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Part NO.:2EZ15D5

Package:DO-41 (DO-204AL)

Description:DIODE ZENER 15V 2W DO-41

Number of Items:20

Brand Name:SICSTOCK

#TOP11

10Pcs 1N5378B In5378B In5378 Zener Diode 100V 5W Do-15

GUMP'S GROCERY
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Gump's grocery 5.94

Features

Built-in strain relief

Glass passivated junction

Low inductance

Plastic package has Underwriters Laboratory Flammability Classification 94V-O

High temperature soldering : 260°C /10 seconds at terminals

#TOP12

(20Pcs) 1N5929B Diode Zener 3W 15V Do-41 1N5929

SICSTOCK
1N5929B
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Part NO.:1N5929B

Package:Axial

Description:DIODE ZENER 3W 15V DO-41

#TOP13

Zener Single Diode, 15 V, 50 W, Do-5, 5%, 2 Pins, 175 °C

SOLID STATE
1N3314B
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Data Alchemy 8.60

Features

NULL

NULL

NULL

#TOP14

Nte Electronics 1N5395 Silicon Axial Lead General Purpose Rectifier Zener Diode, 1.5 Amp, Do-15, 400V (Pack Of 20)

NTE ELECTRONICS
1N5395
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

1.5 Amp Operation at TA = +70C with no Thermal Runaway

High Current Capability

Low Leakage

Country of origin: United States

#TOP15

Baijiaxiushang-Ties Zener Diode 5W Do-15 50Pcs 11Types Electrical Product (Color : 1N5351B (5W 14V))

BAIJIAXIUSHANG-TIES
BAIJIAXIUSHANG-US
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Casmide 3.65

Features

Type: Zener Diode

Package Type: Through Hole

Power: 5W

Voltage: 8.2V 8.7V 9.1V 10V 11V 12V 13V 14V 15V 16V 17V

Patikil Zener Diode Assorted Kit, 20 Pcs 1W Surface Mount Diode 13V Ll-41 For Production, Experiments

PATIKIL
PTA221027TT0167
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PATIKIL US 9.89

Features

Specification: Type: LL-41 Zener voltage: 13V Power Dissipation: 1W Product Dimensions: 5 x 2.5mm/0.2 x 0.1inch(L*OD)

Packing List: 20 Pcs x Surface Mount Zener Diode

Advantage: Zener diodes have good stability, low power loss, and high efficiency. Zener Diode can be used for product development, experiments, maintenance, production, etc.

The zener diode can stabilize the voltage by allowing the current to vary over a large range.

Note: Please pay attention to distinguishing polarity when using it to avoid malfunction or damage.

Nte Electronics Nte5062A Zener Diode, Do-41/Do-15 Type Package, 5% Tolerance, 1W, 2.5V

NTE ELECTRONICS
NTE5062A
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Eio 9.77

Features

Low cost

Low zener impedance

Excellent clamping

Easily cleaned with freon, alcohol, chlorothene, and similar solvents

#TOP18

Patikil Zener Diode, 20 Pcs 1W Zener Diode Assortment 15V Do-41 For Production, Experiments

PATIKIL
PTA221027TT0142EU
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Type: DO-41 Zener voltage: 15V Power Dissipation: 1W Product Dimensions: 4 x 2.4mm/0.16 x 0.09inch(L*OD) Total Length:60mm/2.36inch Main Body Length: 4mm/0.16inch

Packing List: 20 Pcs x Zener Diode Assortment

Zener diodes have good stability, low power loss, and high efficiency. Zener Diode can be used for product development, experiments, maintenance, production, etc.

The zener diode can stabilize the voltage by allowing the current to vary over a large range.

Note: Please pay attention to distinguishing polarity when using it to avoid malfunction or damage.

#TOP19

Waazvxs Zener Diode 5W Do-15 50Pcs 16Types 1N53Xxb (Color : 1N5371B (5W 60V))

WAAZVXS
WWBR
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WEIWEIBEIER 4.70

Features

Type: Zener Diode

Package Type: Through Hole

Power: 5W

Voltage: 33V 36V 39V 43V 47V 51V 56V 60V 62V 68V 75V 82V 87V

#TOP20

Baijiaxiushang-Ties Zener Diode 5W 50Pcs 8Types Do-15 Electrical Product (Color : 1N5338B (5W 5.1V))

BAIJIAXIUSHANG-TIES
BAIJIAXIUSHANG-US
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Type: Zener Diode

Package Type: Through Hole

Power: 5W

Model number: 1N5336B 1N5337B 1N5338B 1N5339B 1N5340B 1N5341B 1N5342B 1N5343B

Patikil Zener Diode Assorted Kit, 1 Set 0.5W Surface Mount Diode Ll-34 3V 3V3 3V6 4V7 5V1 5V6 6V2 7V5 10V 12V 15V 20V 24V 39V

PATIKIL
PTA221027TT0139EU
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Specification: Type: LL-34 Zener voltage: 3V 3V3 3V6 4V7 5V1 5V6 6V2 7V5 10V 12V 15V 20V 24V 39V Power Dissipation: 0.5W Product Dimensions: 3.5 x 1.4mm/0.14 x 0.06inch(L*OD)

Packing List: 1 Set x Surface Mount Zener Diode(20 Pcs of each voltage)

Advantage: Zener diodes have good stability, low power loss, and high efficiency. Zener Diode can be used for product development, experiments, maintenance, production, etc.

The zener diode can stabilize the voltage by allowing the current to vary over a large range.

Note: Please pay attention to distinguishing polarity when using it to avoid malfunction or damage.

Top 10 zener diodes do 15 Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Chanzon 4
Patikil 3
Baijiaxiushang-Ties 2
Bojack 2
Huaban 2
Nte Electronics 2
Sicstock 2
Gump's Grocery 1
Solid State 1
Tnisesm 1

Top 10 zener diodes do 15 Brands Pie Chart


We've carried out a comprehensive analysis of 1,783 reviews on zener diodes do 15, using our selection criteria to identify the best options in the electronic components. Our findings reveal that most customers typically select zener diodes do 15 priced around $9.11, with top brands including eeeee, bojack, huaban and chanzon and gump's grocery

Our team of expert editors reviewed these high-quality items and handpicked the top 21 zener diodes do 15 for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the electronic components category. These include eeeee_shop, bojack electron, shenzhen eric electronics technology limited and chanzon and gump's grocery .

We are dedicated to assisting our users in finding the right diodes Products based on their needs, saving them considerable time when choosing which zener diodes do 15 to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.