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

Hot

MMBZ5248ELT1G

Zener Diodes 18V 225mW

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 133860
Ship by Thu. 05 Sep to Wed. 11 Sep

September 2024

September 2024
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USD 0.0407

Multiples of: 1

18 V

5 %

10 mA

225 mW

100 nA

21 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23

Reel

- 65 C

7 mA

Aec - Q101

Mmbz5248e

MM3Z3V9T1G

Zener Diodes 3.9V 200mW

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 130950
Ship by Thu. 05 Sep to Wed. 11 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
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39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.0165

Multiples of: 3000

3.9 V

5 %

- 2.5 mv/ K

3 uA

300 mW

90 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

5 mA

Mm3z3v9

1SMA5942BT3G

Zener Diodes 51V 1.5W

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 130271
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September 2024

September 2024
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35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
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USD 0.0909

Multiples of: 1

51 V

5 %

29 mA

500 mW

500 nA

70 Ohms

+ 150 C

Single

Smd/Smt

SMA

Reel

- 65 C

7.3 mA

1Sma5942b

SZMMSZ5254BT1G

ON Semiconductor Zener Diodes ZEN REG 0.5W 27V

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ON Semiconductor

Availability : 129277
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September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
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38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.0471

Multiples of: 1

27 V

5 %

100 nA

500 mW

41 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Reel

- 55 C

4.6 mA

Aec - Q101

Szmmsz52

SZMMBZ5248BLT3G

Zener Diodes ZEN SOT23 REG .225W 18V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 125464
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
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38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.0172

Multiples of: 1

18 V

5 %

225 mW

21 Ohms

+ 150 C

Single

SMD/SMT

SOT - 23 - 3

Reel , Cut Tape

- 65 C

7 mA

AEC - Q101

MMBZ5248E

MM3Z20VC

Zener Diodes Diode Zener 20.0V 200mW 5%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 122349
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.0196

Multiples of: 1

20 V

5 %

45 nA

200 mW

45 nA

51 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323F

Reel

- 65 C

5 mA

Mm3z20

MM5Z3V0T1G

Diode Zener Single 3V 7% 200mW 2-Pin SOD-523 T/R

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ON Semiconductor

Availability : 122236
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September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
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38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.0253

Multiples of: 1

3 V

7 %

- 1.75 mv/ K

10 mA

200 mW

100 Ohms

+ 150 C

Single

Smd/Smt

SOD - 523

Cut Tape

- 65 C

5 mA

Aec - Q100

Mm5z3v0

BZX84C24LT1G

Zener Diodes 24V 250mW

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 122220
Ship by Thu. 05 Sep to Wed. 11 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.0157

Multiples of: 3000

24 V

6 %

20.2 mv/ K

10 mA

300 mW

70 Ohms

+ 150 C

Single

Smd/Smt

SOT - 23 - 3

Cut Tape

- 65 C

5 mA

Bzx84c24l

MMSZ5238BT1G

Zener Diodes 8.7V 500mW

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 122064
Ship by Wed. 11 Sep to Fri. 13 Sep

September 2024

September 2024
	S	M	T	W	T	F	S
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30	1	2	3	4	5

USD 0.0172

Multiples of: 1

8.7 V

5 %

3 uA

500 mW

8 Ohms

+ 150 C

Single

Smd/Smt

SOD - 123 - 2

Cut Tape

- 55 C

20 mA

Mmsz52

SZ1SMA5918BT3G

ON Semiconductor Zener Diodes ZEN SMA REG 1.5W 5.1V TR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 121250
Ship by Thu. 05 Sep to Wed. 11 Sep

September 2024