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

SZMM3Z27VT1G

Zener Diodes ZEN SOD323 REG 0.2W

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 : 4402
Ship by Thu. 29 Aug to Mon. 02 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 0.0655

Multiples of: 1

27 V

21.4 mv/ K to 25.3 mv/ K

50 nA

300 mW

80 Ohms

+ 150 C

Single

Smd/Smt

SOD - 323 - 2

Cut Tape

- 65 C

Aec - Q101

Mm3z27v

1N4749ATR

Diode Zener Single 24V 5% 1W 2-Pin DO-41 T/R

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 : 4389
Ship by Fri. 23 Aug to Thu. 29 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
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34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.0323

Multiples of: 1

24 V

5 %

5 uA

1 W

25 Ohms

+ 200 C

Single

Through Hole

DO - 41 - 2

Cut Tape

- 65 C

10.5 mA

1N4749a

SZ1SMB5933BT3G

Zener Diodes ZEN SMB REG 1.5W 22V 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 : 4344
Ship by Thu. 29 Aug to Mon. 02 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 0.2484

Multiples of: 1

22 V

5 %

1 uA

3 W

17.5 Ohms

+ 150 C

Single

Smd/Smt

SMB - 2

Reel

- 65 C

Aec - Q101

1Smb5933b

SZ1SMB5935BT3G

Zener Diodes ZEN SMB REG 3W SPCL 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 : 4344
Ship by Thu. 29 Aug to Mon. 02 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 0.299

Multiples of: 1

27 V

5 %

1 uA

3 W

23 Ohms

+ 150 C

Single

Smd/Smt

SMB - 2

Reel

- 65 C

Aec - Q101

1Smb5935b

SZ1SMB5914BT3G

ON Semiconductor Zener Diodes ZEN SMB REG 3W 3.6V 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 : 4276
Ship by Thu. 29 Aug to Mon. 02 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 0.2484

Multiples of: 1

3.6 V

5 %

416 mA

3 W

9 Ohms

+ 150 C

Single

Smd/Smt

SMB - 2

Reel

- 65 C

Aec - Q101

1Smb5914b

1N5946BRLG

Zener Diodes 75V 3W

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 : 4271
Ship by Thu. 29 Aug to Mon. 02 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 0.1104

Multiples of: 1

75 V

5 %

20 mA

3 W

1 uA

140 Ohms

+ 200 C

Single

Through Hole

DO - 41

Reel

- 65 C

5 mA

1N5946b

NZ9F18VT5G

ON Semiconductor Zener Diodes ZENER DIODE

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 : 4259
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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
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 0.0529

Multiples of: 1

18.9 V

5 %

14.2 mv/ K

100 nA

250 mW

50 Ohms

+ 150 C

Single

Smd/Smt

SOD - 923 - 2

Reel

- 65 C

5 mA

Aec - Q101

Nz9f18v

1N5370B

Diode Zener Single 56V 5% 5W 2-Pin Case 017AA-01 Bulk

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 : 4218
Ship by Fri. 23 Aug to Thu. 29 Aug

August 2024

August 2024
	S	M	T	W	T	F	S
31	28	29	30	31	1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31
36	1	2	3	4	5	6	7

USD 0.2143

Multiples of: 1

SZ1SMA5945BT3G

ON Semiconductor Zener Diodes ZEN SMA REG 1.5W 68V 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 : 4217
Ship by Fri. 06 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 0.1378

Multiples of: 1

68 V

5 %

0.5 uA

1.5 W

120 Ohms

+ 150 C

Single

Smd/Smt

SMA - 2

Tape And Reel

- 65 C

5.5 mA

Aec - Q101

1Sma5945b

SZNZ9F4V3ST5G

Zener Diodes SOD-923 EUT SNGL LPS PBF

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 : 4195
Ship by Thu. 29 Aug to Mon. 02 Sep

September 2024