ESD Protection Diodes / TVS Diodes

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MMBZxxV Power Dual Surface-Mount Zener Diodes

Diodes Inc. MMBZxxV Dual Surface-Mount Zener Diodes are designed for applications requiring transient overvoltage protection capability. These devices have a 24W or 40W peak power dissipation (P_PK) rating at 1.0ms and a power dissipation (P_D) rating of 225mW. These are available in breakdown voltages (V_BR) of 5.6V to 33V (typical). The Diodes Inc. MMBZxxV unidirectional double ESD protection diodes come in a common cathode configuration. The device is designed for ESD and transient overvoltage protection of up to two signal lines.

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Part #

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 10K

MMBZ27VCLAQ-13
Diodes Incorporated
1: 0,404 €
18 300In Stock
20 000Expected 11/4/2026

Mfr. Part No.
MMBZ27VCLAQ-13

Mouser Part No
621-MMBZ27VCLAQ-13

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 10K

Learn More

Datasheet

18 300In Stock

20 000Expected 11/4/2026

Cut Tape

0,404 €

0,273 €

0,158 €

0,122 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Unidirectional

2 Channel

22 V

SMD/SMT

40 V

25.65 V

SC-59-3 (SOT-23-3)

1 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ27VALAQ-7
Diodes Incorporated
1: 0,378 €
1 280In Stock

Mfr. Part No.
MMBZ27VALAQ-7

Mouser Part No
621-MMBZ27VALAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

1 280In Stock

Cut Tape

0,378 €

0,25 €

0,145 €

0,112 €

Reel

0,081 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

22 V

SMD/SMT

40 V

25.65 V

SC-59-3 (SOT-23-3)

1 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ10VALA-7
Diodes Incorporated
1: 0,206 €
2 980Expected 11/4/2026

Mfr. Part No.
MMBZ10VALA-7

Mouser Part No
621-MMBZ10VALA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

2 980Expected 11/4/2026

Cut Tape

0,206 €

0,142 €

0,07 €

0,058 €

0,04 €

Reel

0,04 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

6.5 V

SMD/SMT

14.2 V

9.5 V

SC-59-3 (SOT-23-3)

1.7 A

24 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ33VALAQ-7
Diodes Incorporated
1: 0,275 €
2 918Expected 11/4/2026

Mfr. Part No.
MMBZ33VALAQ-7

Mouser Part No
621-MMBZ33VALAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

2 918Expected 11/4/2026

Cut Tape

0,275 €

0,171 €

0,115 €

0,097 €

0,091 €

Reel

0,089 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

26 V

SMD/SMT

46 V

31.35 V

SC-59-3 (SOT-23-3)

870 mA

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ20VALAQ-7
Diodes Incorporated
1: 0,378 €
9 000Factory Stock Available

Mfr. Part No.
MMBZ20VALAQ-7

Mouser Part No
621-MMBZ20VALAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

9 000Factory Stock Available

More Info Available

Cut Tape

0,378 €

0,266 €

0,134 €

0,11 €

0,082 €

Reel

0,08 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

17 V

SMD/SMT

28 V

19 V

SC-59-3 (SOT-23-3)

1.4 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ27VALA-7
Diodes Incorporated
1: 0,258 €
21 000Factory Stock Available

Mfr. Part No.
MMBZ27VALA-7

Mouser Part No
621-MMBZ27VALA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

21 000Factory Stock Available

More Info Available

Cut Tape

0,258 €

0,179 €

0,088 €

0,073 €

0,051 €

Reel

0,044 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

22 V

SMD/SMT

40 V

25.65 V

SC-59-3 (SOT-23-3)

1 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ33VCLAQ-7
Diodes Incorporated
1: 0,413 €
15 000Factory Stock Available

Mfr. Part No.
MMBZ33VCLAQ-7

Mouser Part No
621-MMBZ33VCLAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

15 000Factory Stock Available

More Info Available

Cut Tape

0,413 €

0,286 €

0,145 €

0,119 €

0,088 €

Reel

0,074 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

26 V

SMD/SMT

46 V

31.35 V

SC-59-3 (SOT-23-3)

870 mA

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ10VALAQ-7
Diodes Incorporated
1: 0,378 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ10VALAQ-7

Mouser Part No
621-MMBZ10VALAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,378 €

0,261 €

0,127 €

0,107 €

0,074 €

Reel

0,068 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

6.5 V

SMD/SMT

14.2 V

9.5 V

SC-59-3 (SOT-23-3)

1.7 A

24 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ10VCLA-7
Diodes Incorporated
1: 0,206 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ10VCLA-7

Mouser Part No
621-MMBZ10VCLA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,206 €

0,142 €

0,07 €

0,058 €

0,04 €

Reel

0,037 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

6.5 V

SMD/SMT

14.2 V

9.5 V

SC-59-3 (SOT-23-3)

1.7 A

24 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ10VCLAQ-7
Diodes Incorporated
1: 0,396 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ10VCLAQ-7

Mouser Part No
621-MMBZ10VCLAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,396 €

0,273 €

0,134 €

0,112 €

0,078 €

Reel

0,061 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

6.5 V

SMD/SMT

14.2 V

9.5 V

SC-59-3 (SOT-23-3)

1.7 A

24 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ15VALA-7
Diodes Incorporated
1: 0,206 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ15VALA-7

Mouser Part No
621-MMBZ15VALA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,206 €

0,142 €

0,07 €

0,058 €

0,04 €

Reel

0,034 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

12 V

SMD/SMT

21 V

14.25 V

SC-59-3 (SOT-23-3)

1.9 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ15VALAQ-7
Diodes Incorporated
1: 0,413 €
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
MMBZ15VALAQ-7

Mouser Part No
621-MMBZ15VALAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 52 Weeks

Cut Tape

0,413 €

0,289 €

0,141 €

0,118 €

0,083 €

Reel

0,074 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

12 V

SMD/SMT

21 V

14.25 V

SC-59-3 (SOT-23-3)

1.9 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ15VCLA-7
Diodes Incorporated
1: 0,206 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ15VCLA-7

Mouser Part No
621-MMBZ15VCLA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,206 €

0,142 €

0,07 €

0,058 €

0,04 €

Reel

0,037 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

12 V

SMD/SMT

21 V

14.25 V

SC-59-3 (SOT-23-3)

1.9 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ15VCLAQ-7
Diodes Incorporated
1: 0,396 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ15VCLAQ-7

Mouser Part No
621-MMBZ15VCLAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,396 €

0,273 €

0,134 €

0,112 €

0,078 €

Reel

0,061 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

12 V

SMD/SMT

21 V

14.25 V

SC-59-3 (SOT-23-3)

1.9 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ18VALA-7
Diodes Incorporated
1: 0,232 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ18VALA-7

Mouser Part No
621-MMBZ18VALA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,232 €

0,16 €

0,078 €

0,065 €

0,046 €

Reel

0,045 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

14.5 V

SMD/SMT

25 V

17.1 V

SC-59-3 (SOT-23-3)

1.6 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ18VALAQ-7
Diodes Incorporated
1: 0,378 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ18VALAQ-7

Mouser Part No
621-MMBZ18VALAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,378 €

0,266 €

0,134 €

0,11 €

0,082 €

Reel

0,08 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

14.5 V

SMD/SMT

25 V

17.1 V

SC-59-3 (SOT-23-3)

1.6 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ18VCLA-7
Diodes Incorporated
1: 0,232 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ18VCLA-7

Mouser Part No
621-MMBZ18VCLA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,232 €

0,16 €

0,078 €

0,065 €

0,046 €

Reel

0,045 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

14.5 V

SMD/SMT

25 V

17.1 V

SC-59-3 (SOT-23-3)

1.6 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ18VCLAQ-7
Diodes Incorporated
1: 0,43 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ18VCLAQ-7

Mouser Part No
621-MMBZ18VCLAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,43 €

0,301 €

0,148 €

0,123 €

0,086 €

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

14.5 V

SMD/SMT

25 V

17.1 V

SC-59-3 (SOT-23-3)

1.6 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ20VALA-7
Diodes Incorporated
1: 0,232 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ20VALA-7

Mouser Part No
621-MMBZ20VALA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,232 €

0,16 €

0,078 €

0,065 €

0,046 €

Reel

0,04 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

17 V

SMD/SMT

28 V

19 V

SC-59-3 (SOT-23-3)

1.4 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ20VCLA-7
Diodes Incorporated
1: 0,232 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ20VCLA-7

Mouser Part No
621-MMBZ20VCLA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,232 €

0,16 €

0,078 €

0,065 €

0,046 €

Reel

0,045 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

17 V

SMD/SMT

28 V

19 V

SC-59-3 (SOT-23-3)

1.4 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ20VCLAQ-7
Diodes Incorporated
1: 0,43 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ20VCLAQ-7

Mouser Part No
621-MMBZ20VCLAQ-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,43 €

0,301 €

0,148 €

0,123 €

0,086 €

Reel

0,066 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

17 V

SMD/SMT

28 V

19 V

SC-59-3 (SOT-23-3)

1.4 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 10K

MMBZ27VALA-13
Diodes Incorporated
1: 0,258 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ27VALA-13

Mouser Part No
621-MMBZ27VALA-13

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 10K

Learn More

Non-Stocked Lead-Time 40 Weeks

Cut Tape

0,258 €

0,179 €

0,088 €

0,073 €

View

Reel

0,033 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Unidirectional

2 Channel

22 V

SMD/SMT

40 V

25.65 V

SC-59-3 (SOT-23-3)

1 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 10K

MMBZ27VALAQ-13
Diodes Incorporated
10 000: 0,076 €
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MMBZ27VALAQ-13

Mouser Part No
621-MMBZ27VALAQ-13

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 10K

Learn More

Non-Stocked Lead-Time 40 Weeks

Reel

0,076 €

Min.: 10 000
Mult.: 10 000

: 10 000

Unidirectional

2 Channel

22 V

SMD/SMT

40 V

25.65 V

SC-59-3 (SOT-23-3)

1 A

40 W

- 65 C

+ 150 C

Reel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 10K

MMBZ27VCLA-13
Diodes Incorporated
1: 0,258 €
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
MMBZ27VCLA-13

Mouser Part No
621-MMBZ27VCLA-13

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 10K

Learn More

Non-Stocked Lead-Time 24 Weeks

Cut Tape

0,258 €

0,179 €

0,088 €

0,073 €

View

Reel

0,034 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Unidirectional

2 Channel

22 V

SMD/SMT

40 V

25.65 V

SC-59-3 (SOT-23-3)

1 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

MMBZ27VCLA-7
Diodes Incorporated
1: 0,258 €
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
MMBZ27VCLA-7

Mouser Part No
621-MMBZ27VCLA-7

Diodes Incorporated

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor PP SOT23 T&R 3K

Learn More

Non-Stocked Lead-Time 24 Weeks

Cut Tape

0,258 €

0,179 €

0,088 €

0,073 €

Reel

0,042 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

2 Channel

22 V

SMD/SMT

40 V

25.65 V

SC-59-3 (SOT-23-3)

1 A

40 W

- 65 C

+ 150 C

Reel, Cut Tape, MouseReel

MMBZxxV Power Dual Surface-Mount Zener Diodes

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