Zener Diodes – Mouser Hungary

.hide-partial { max-height: none; } .show-more { display: none; }

BZX8450 Low-Current Voltage Regulator Diodes

Nexperia BZX8450 Low-Current Voltage Regulator Diodes feature ±5% series tolerance and are available in SOT23 (TO-236AB) SMD plastic package. These diodes feature ≤250mW total power dissipation and operate at 1.8V to 75V voltage range, 0.9V forward voltage (V_F), and 200mA forward current (I_F). The BZX8450 diodes are used in low-current general regulation functions and at 50µA test current. These diodes are ideal for low-bias and portable battery-powered applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 25

Applied Filters:

Vz - Zener Voltage

Ir - Maximum Reverse Leakage Current

Zz - Zener Impedance

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Zener Diodes ZENER SOT-23 .25W 4.3V

BZX8450-C4V3R
Nexperia
1: 73,97 Ft
119In Stock
3 000Expected 2/8/2027

Mfr. Part No.
BZX8450-C4V3R

Mouser Part No
771-BZX8450-C4V3R

Nexperia

Zener Diodes ZENER SOT-23 .25W 4.3V

Learn More

Datasheet

119In Stock

3 000Expected 2/8/2027

Cut Tape

73,97 Ft

46,18 Ft

32,87 Ft

28,57 Ft

Reel

14,87 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

4.3 V

SMD/SMT

TO-236AB-3

250 mW

5 %

4 uA

95 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 6.2V

BZX8450-C6V2R
Nexperia
1: 77,49 Ft
10 620In Stock

Mfr. Part No.
BZX8450-C6V2R

Mouser Part No
771-BZX8450-C6V2R

Nexperia

Zener Diodes ZENER SOT-23 .25W 6.2V

Learn More

Datasheet

10 620In Stock

Cut Tape

77,49 Ft

46,57 Ft

33,26 Ft

28,96 Ft

Reel

15,26 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

6.2 V

SMD/SMT

TO-236AB-3

250 mW

5 %

1 uA

10 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 1.8V

BZX8450-C1V8R
Nexperia
1: 60,66 Ft
6 354In Stock

Mfr. Part No.
BZX8450-C1V8R

Mouser Part No
771-BZX8450-C1V8R

Nexperia

Zener Diodes ZENER SOT-23 .25W 1.8V

Learn More

Datasheet

6 354In Stock

Cut Tape

60,66 Ft

37,57 Ft

33,26 Ft

23,48 Ft

Reel

12,13 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

1.8 V

SMD/SMT

TO-236AB-3

250 mW

5 %

7.5 uA

100 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 2V

BZX8450-C2V0R
Nexperia
1: 60,66 Ft
16 252In Stock

Mfr. Part No.
BZX8450-C2V0R

Mouser Part No
771-BZX8450-C2V0R

Nexperia

Zener Diodes ZENER SOT-23 .25W 2V

Learn More

Datasheet

16 252In Stock

Cut Tape

60,66 Ft

37,57 Ft

33,26 Ft

23,48 Ft

Reel

12,13 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

2 V

SMD/SMT

TO-236AB-3

250 mW

5 %

7 uA

100 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 2.2V

BZX8450-C2V2R
Nexperia
1: 57,14 Ft
11 780In Stock

Mfr. Part No.
BZX8450-C2V2R

Mouser Part No
771-BZX8450-C2V2R

Nexperia

Zener Diodes ZENER SOT-23 .25W 2.2V

Learn More

Datasheet

11 780In Stock

Cut Tape

57,14 Ft

34,83 Ft

31,31 Ft

21,52 Ft

Reel

13,31 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

2.2 V

SMD/SMT

TO-236AB-3

250 mW

5 %

4 uA

100 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 2.4V

BZX8450-C2V4R
Nexperia
1: 57,14 Ft
4 057In Stock

Mfr. Part No.
BZX8450-C2V4R

Mouser Part No
771-BZX8450-C2V4R

Nexperia

Zener Diodes ZENER SOT-23 .25W 2.4V

Learn More

Datasheet

4 057In Stock

Cut Tape

57,14 Ft

34,83 Ft

31,31 Ft

21,52 Ft

Reel

13,31 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

2.4 V

SMD/SMT

TO-236AB-3

250 mW

5 %

2 uA

100 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 2.7V

BZX8450-C2V7R
Nexperia
1: 63,79 Ft
1 818In Stock
3 000Expected 2/8/2027

Mfr. Part No.
BZX8450-C2V7R

Mouser Part No
771-BZX8450-C2V7R

Nexperia

Zener Diodes ZENER SOT-23 .25W 2.7V

Learn More

Datasheet

1 818In Stock

3 000Expected 2/8/2027

Cut Tape

63,79 Ft

38,35 Ft

32,87 Ft

23,48 Ft

Reel

12,13 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

2.7 V

SMD/SMT

TO-236AB-3

250 mW

5 %

1 uA

100 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 3V

BZX8450-C3V0R
Nexperia
1: 57,14 Ft
10 527In Stock

Mfr. Part No.
BZX8450-C3V0R

Mouser Part No
771-BZX8450-C3V0R

Nexperia

Zener Diodes ZENER SOT-23 .25W 3V

Learn More

Datasheet

10 527In Stock

Cut Tape

57,14 Ft

34,83 Ft

31,31 Ft

21,52 Ft

Reel

13,31 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

3 V

SMD/SMT

TO-236AB-3

250 mW

5 %

800 nA

100 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 3.3V

BZX8450-C3V3R
Nexperia
1: 57,14 Ft
2 427In Stock
6 000Expected 4/20/2026

Mfr. Part No.
BZX8450-C3V3R

Mouser Part No
771-BZX8450-C3V3R

Nexperia

Zener Diodes ZENER SOT-23 .25W 3.3V

Learn More

Datasheet

2 427In Stock

6 000Expected 4/20/2026

Cut Tape

57,14 Ft

34,83 Ft

31,31 Ft

21,52 Ft

Reel

13,31 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

3.3 V

SMD/SMT

TO-236AB-3

250 mW

5 %

7.5 uA

100 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 3.6V

BZX8450-C3V6R
Nexperia
1: 57,14 Ft
5 553In Stock

Mfr. Part No.
BZX8450-C3V6R

Mouser Part No
771-BZX8450-C3V6R

Nexperia

Zener Diodes ZENER SOT-23 .25W 3.6V

Learn More

Datasheet

5 553In Stock

Cut Tape

57,14 Ft

34,83 Ft

31,31 Ft

21,52 Ft

Reel

10,96 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

3.6 V

SMD/SMT

TO-236AB-3

250 mW

5 %

7.5 uA

95 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 4.7V

BZX8450-C4V7R
Nexperia
1: 57,14 Ft
2 358In Stock

Mfr. Part No.
BZX8450-C4V7R

Mouser Part No
771-BZX8450-C4V7R

Nexperia

Zener Diodes ZENER SOT-23 .25W 4.7V

Learn More

Datasheet

2 358In Stock

Cut Tape

57,14 Ft

34,83 Ft

33,26 Ft

21,52 Ft

Reel

10,96 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

4.7 V

SMD/SMT

TO-236AB-3

250 mW

5 %

5 uA

80 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 5.6V

BZX8450-C5V6R
Nexperia
1: 60,66 Ft
28 268In Stock

Mfr. Part No.
BZX8450-C5V6R

Mouser Part No
771-BZX8450-C5V6R

Nexperia

Zener Diodes ZENER SOT-23 .25W 5.6V

Learn More

Datasheet

28 268In Stock

Cut Tape

60,66 Ft

36,40 Ft

32,48 Ft

22,70 Ft

Reel

11,74 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

5.6 V

SMD/SMT

TO-236AB-3

250 mW

5 %

2 uA

40 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 6.8V

BZX8450-C6V8R
Nexperia
1: 63,79 Ft
23 450In Stock

Mfr. Part No.
BZX8450-C6V8R

Mouser Part No
771-BZX8450-C6V8R

Nexperia

Zener Diodes ZENER SOT-23 .25W 6.8V

Learn More

Datasheet

23 450In Stock

Cut Tape

63,79 Ft

37,96 Ft

33,26 Ft

23,48 Ft

Reel

12,13 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

6.8 V

SMD/SMT

TO-236AB-3

250 mW

5 %

100 nA

15 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 7.5V

BZX8450-C7V5R
Nexperia
1: 57,14 Ft
5 672In Stock

Mfr. Part No.
BZX8450-C7V5R

Mouser Part No
771-BZX8450-C7V5R

Nexperia

Zener Diodes ZENER SOT-23 .25W 7.5V

Learn More

Datasheet

5 672In Stock

Cut Tape

57,14 Ft

34,83 Ft

31,31 Ft

21,52 Ft

Reel

13,31 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

7.5 V

SMD/SMT

TO-236AB-3

250 mW

5 %

100 nA

15 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 8.2V

BZX8450-C8V2R
Nexperia
1: 57,14 Ft
1 200In Stock
3 000Expected 2/8/2027

Mfr. Part No.
BZX8450-C8V2R

Mouser Part No
771-BZX8450-C8V2R

Nexperia

Zener Diodes ZENER SOT-23 .25W 8.2V

Learn More

Datasheet

1 200In Stock

3 000Expected 2/8/2027

Cut Tape

57,14 Ft

34,83 Ft

31,31 Ft

21,52 Ft

Reel

10,96 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

8.2 V

SMD/SMT

TO-236AB-3

250 mW

5 %

100 nA

15 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 9.1V

BZX8450-C9V1R
Nexperia
1: 46,96 Ft
11 707In Stock

Mfr. Part No.
BZX8450-C9V1R

Mouser Part No
771-BZX8450-C9V1R

Nexperia

Zener Diodes ZENER SOT-23 .25W 9.1V

Learn More

Datasheet

11 707In Stock

Cut Tape

46,96 Ft

31,31 Ft

15,65 Ft

15,26 Ft

Reel

14,87 Ft

9,00 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

9.1 V

SMD/SMT

TO-236AB-3

250 mW

5 %

100 nA

15 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 5.1V

BZX8450-C5V1R
Nexperia
1: 57,14 Ft
3 000Expected 2/8/2027

Mfr. Part No.
BZX8450-C5V1R

Mouser Part No
771-BZX8450-C5V1R

Nexperia

Zener Diodes ZENER SOT-23 .25W 5.1V

Learn More

Datasheet

3 000Expected 2/8/2027

Cut Tape

57,14 Ft

34,83 Ft

32,87 Ft

21,52 Ft

Reel

10,96 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

5.1 V

SMD/SMT

TO-236AB-3

250 mW

5 %

5 uA

60 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 11V

BZX8450-C11R
Nexperia
1: 77,49 Ft
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BZX8450-C11R

Mouser Part No
771-BZX8450-C11R

Nexperia

Zener Diodes ZENER SOT-23 .25W 11V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

77,49 Ft

49,31 Ft

37,18 Ft

28,96 Ft

Reel

15,26 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

11 V

SMD/SMT

TO-236AB-3

250 mW

5 %

50 nA

20 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 13V

BZX8450-C13R
Nexperia
1: 77,49 Ft
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BZX8450-C13R

Mouser Part No
771-BZX8450-C13R

Nexperia

Zener Diodes ZENER SOT-23 .25W 13V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

77,49 Ft

46,57 Ft

33,26 Ft

28,96 Ft

Reel

16,44 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

13 V

SMD/SMT

TO-236AB-3

250 mW

5 %

50 nA

30 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 15V

BZX8450-C15R
Nexperia
1: 77,49 Ft
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BZX8450-C15R

Mouser Part No
771-BZX8450-C15R

Nexperia

Zener Diodes ZENER SOT-23 .25W 15V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

77,49 Ft

46,57 Ft

33,26 Ft

28,96 Ft

Reel

17,22 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

15 V

SMD/SMT

TO-236AB-3

250 mW

5 %

50 nA

30 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 18V

BZX8450-C18R
Nexperia
1: 77,49 Ft
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BZX8450-C18R

Mouser Part No
771-BZX8450-C18R

Nexperia

Zener Diodes ZENER SOT-23 .25W 18V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

77,49 Ft

49,31 Ft

37,18 Ft

28,96 Ft

Reel

15,26 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

18 V

SMD/SMT

TO-236AB-3

250 mW

5 %

50 nA

45 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 33V

BZX8450-C33R
Nexperia
1: 77,49 Ft
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BZX8450-C33R

Mouser Part No
771-BZX8450-C33R

Nexperia

Zener Diodes ZENER SOT-23 .25W 33V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

77,49 Ft

46,57 Ft

33,26 Ft

28,96 Ft

Reel

17,61 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

33 V

SMD/SMT

TO-236AB-3

250 mW

5 %

50 nA

80 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 36V

BZX8450-C36R
Nexperia
1: 77,49 Ft
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BZX8450-C36R

Mouser Part No
771-BZX8450-C36R

Nexperia

Zener Diodes ZENER SOT-23 .25W 36V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

77,49 Ft

46,57 Ft

33,26 Ft

28,96 Ft

Reel

15,26 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

36 V

SMD/SMT

TO-236AB-3

250 mW

5 %

50 nA

90 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 3.9V

BZX8450-C3V9R
Nexperia
1: 37,18 Ft
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BZX8450-C3V9R

Mouser Part No
771-BZX8450-C3V9R

Nexperia

Zener Diodes ZENER SOT-23 .25W 3.9V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

37,18 Ft

33,26 Ft

32,87 Ft

Reel

15,26 Ft

7,44 Ft

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

3.9 V

SMD/SMT

TO-236AB-3

250 mW

5 %

5 uA

95 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

Zener Diodes ZENER SOT-23 .25W 47V

BZX8450-C47R
Nexperia
1: 77,49 Ft
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BZX8450-C47R

Mouser Part No
771-BZX8450-C47R

Nexperia

Zener Diodes ZENER SOT-23 .25W 47V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

77,49 Ft

46,57 Ft

33,26 Ft

28,96 Ft

Reel

17,61 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

47 V

SMD/SMT

TO-236AB-3

250 mW

5 %

50 nA

170 Ohms

- 55 C

+ 150 C

Single

50 uA

Reel, Cut Tape, MouseReel

BZX8450

BZX8450 Low-Current Voltage Regulator Diodes

Customer Service Office

Company

Resources

Support

1.8 V
2 V
2.2 V
2.4 V
2.7 V
3 V
3.3 V
3.6 V
3.9 V
4.3 V
4.7 V
5.1 V
5.6 V
6.2 V
6.8 V
7.5 V
8.2 V
9.1 V
11 V
13 V