About Zener Diodes

On Semiconductor Zener Diodes

Zener diodes are a type of diode that allows current to flow in the reverse direction when the voltage across the diode exceeds the reverse breakdown voltage. The breakdown voltage, also known as the Zener voltage, is the voltage at which the diode starts to conduct in the reverse direction. Zener diodes are designed specifically to provide a regulated voltage across their terminals. They are commonly used in voltage regulation circuits and in power supply circuits.

Zener Diodes

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Vz - Zener Voltage	Voltage Tolerance	Voltage Temperature Coefficient	Zener Current	Pd - Power Dissipation	Maximum Reverse Leakage Current	Zz - Zener Impedance	Maximum Operating Temperature	Configuration	Mounting Style	Package / Case	Packaging	Minimum Operating Temperature	Test Current	Qualification	Series

FLZ5V1A

Zener Diodes SDT

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January 2025

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6	2	3	4	5	6	7	8

USD 0.0172

Multiples of: 1

4.94 V

2 %

20 mA

500 mW

190 nA

17 Ohms

+ 175 C

Single

Smd/Smt

SOD - 80

Reel

- 65 C

Flz5v1

FLZ3V6B

Zener Diodes SDT

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5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0172

Multiples of: 1

3.73 V

2 %

20 mA

500 mW

2.8 uA

48 Ohms

+ 175 C

Single

Smd/Smt

SOD - 80

Reel

- 65 C

Flz3v6

MMBZ5226B

Zener Diodes 3.3V 0.35W Zener

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5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0172

Multiples of: 3000

5 %

20 mA

25 uA

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 55 C

Mmbz5226

MM3Z36VST1G

Zener Diodes ZEN SOD323 REG 0.2W 36V

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5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0174

Multiples of: 21000

36 V

2 %

37.4 mv/ K

0.05 uA

300 mW

50 nA

90 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323

Reel

- 65 C

5 mA

Aec - Q101

Mm3z36vs

BZX84C10LT1

Zener Diodes 10V 225mW

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January 2025
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53	29	30	31	1	2	3	4
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3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0175

Multiples of: 1

BZX79C5V6TR

Fairchild Semiconductor Zener Diodes 5.6V 0.5W Zener

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3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0176

Multiples of: 1

5.6 V

5 %

0.25 mv/ C

5 mA

500 mW

40 Ohms

+ 200 C

Single

Through Hole

DO - 35

Reel

- 65 C

5 mA

Bzx79c5v6

MM5Z10V

Diode Zener Single 10V 6% 200mW 2-Pin SOD-523F T/R

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53	29	30	31	1	2	3	4
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3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0176

Multiples of: 1

10 V

100 nA

200 mW

20 Ohms

+ 150 C

Single

Smd/Smt

SOD - 523F - 2

Cut Tape

- 55 C

5 mA

Mm5z10v

1N5256B

Zener Diodes 30V 0.5W Zener

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January 2025

January 2025
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53	29	30	31	1	2	3	4
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3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0178

Multiples of: 1

30 V

5 %

0.09 % / C

4.2 mA

500 mW

100 nA

49 Ohms

+ 200 C

Single

Through Hole

DO - 35

Bulk

- 65 C

4.2 mA

1N5256b

SZMMBZ5245BLT3G

Zener Diodes ZEN REG .225W 15V

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January 2025
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53	29	30	31	1	2	3	4
2	5	6	7	8	9	10	11
3	12	13	14	15	16	17	18
4	19	20	21	22	23	24	25
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8

USD 0.0178

Multiples of: 1

15 V

5 %

8.5 mA

225 mW

16 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Cut Tape

- 65 C

Aec - Q101

Mmbz5245b

SZMMBZ5235BLT3G

Zener Diodes ZEN REG .225W 6.8V

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January 2025