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Chanzon 1W Zener Diode Assortment Kit (30 Values x 10pc 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 16V 18V 20V 2V 24V 27V 30V 33V 36V 39V 43V 47V) Assortment Set

Chanzon 1W Zener Diode Assortment Kit (30 Values x 10pc 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 16V 18V 20V 2V 24V 27V 30V 33V 36V 39V 43V 47V) Assortment Set

Q: What is the tolerance in these Zener diodes? 5%, 10%?

All that I have used from the asortment have been within 2%

Q: I’m seeing major voltage drop across the zener diodes. for my application i’m trying to put 12v through a 9.1v zener and i only get 3.45 volts out

You generally want to use a voltage regulator to bring the voltage down and then use a Zener diode at its output to stabilize the voltage output, not use the Zener itself as a voltage regulator. You would have to make sure the current through the diode does not pass around 110ma if you wanted to use it as a voltage regulator, since 1W/9.1V=.11A approximately, going over which would and likely did damage to it.

Q: I’m seeing major voltage drop across the zener diodes. for my application i’m trying to put 12v through a 9.1v zener and i only get 3.45 volts out?

12 volts - 9 volts equals somewhere around 3 volts. I was under the impression the 9 volt zener diode would subtract 9 volts from your total voltage. I could be totally wrong.

Q: is there any way we could get a datasheet? I am currently trying to use the On-Semi datasheet but I would feel more confident with the manufacturer's

The OnSemi datasheet will be good as these are generic labeled units.

Product ID: 728998612

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⚡1W power rating

📦300-piece assortment

🔋30 voltage values

Frequently Bought Together

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

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Description

⚡ Power your projects with precision and variety — never miss a beat!

BULK BRILLIANCE - 300 components in one kit ensure you never run out mid-build or experiment.
COMPACT ORGANIZED - Slim 18x15 cm kit fits neatly on your workbench or in your toolkit for instant access.
VOLTAGE VARIETY VAULT - 30 distinct voltage values from 2V to 47V cover every project need with ease.
POWER PACKED PRECISION - Each diode delivers a reliable 1 Watt rating for consistent performance in your circuits.
RO HS LEAD FREE ASSURANCE - Eco-conscious and compliant, perfect for modern sustainable electronics design.

The Chanzon 1W Zener Diode Assortment Kit offers 300 lead-free, RoHS-compliant diodes across 30 voltage values (2V to 47V) in a compact, organized set. Ideal for engineers and makers seeking reliable voltage regulation components for diverse electronics projects.

Specifications

Brand	CHANZON
Model Number	30 Values (Each 10pcs Total 300pcs)
Product Dimensions	18 x 15 x 1.8 cm; 68 g
Are Batteries Included	No
Item Weight	68 g

Have a Question? See What Others Asked

What is the tolerance in these Zener diodes? 5%, 10%?

I’m seeing major voltage drop across the zener diodes. for my application i’m trying to put 12v through a 9.1v zener and i only get 3.45 volts out

I’m seeing major voltage drop across the zener diodes. for my application i’m trying to put 12v through a 9.1v zener and i only get 3.45 volts out?

is there any way we could get a datasheet? I am currently trying to use the On-Semi datasheet but I would feel more confident with the manufacturer's

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