ESD Protection Diodes / TVS Diodes – Mouser United Kingdom

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MMQA/SZMMQA ESD Protection Diodes

onsemi MMQA/SZMMQA ESD Protection Diodes are quad monolithic silicon voltage suppressors designed for applications requiring transient overvoltage protection capability. It is intended for use in voltage and ESD-sensitive equipment such as computers, printers, business machines, communication systems, medical equipment, and other applications. Its quad junction common anode design protects four separate lines using only one package. The onsemi MMQA/SZMMQA ESD Protection Diodes are ideal for situations where board space is at a premium.

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Part #

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor, Common Anode, SC-59

SZMMQA18VT1G
onsemi
1: £0.383
2,918In Stock
New Product

Mfr. Part No.
SZMMQA18VT1G

Mouser Part No
863-SZMMQA18VT1G

New Product

onsemi

ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor, Common Anode, SC-59

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Datasheet

2,918In Stock

Cut Tape

£0.383

£0.231

£0.147

Reel

£0.147

Min.: 1
Mult.: 1
Max.: 293

: 3,000

Unidirectional

4 Channel

14 V

SMD/SMT

26 V

1.71 V

SC-74-6 (SOT-457-6)

150 W

80 pF

- 55 C

+ 150 C

ESD Suppressors

MMQA18V

Reel, Cut Tape

ESD Protection Diodes / TVS Diodes 33V 150W TVS Quad Array

MMQA33VT1G
onsemi
1: £0.405
1,439In Stock
27,000On Order

Mfr. Part No.
MMQA33VT1G

Mouser Part No
863-MMQA33VT1G

onsemi

ESD Protection Diodes / TVS Diodes 33V 150W TVS Quad Array

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Datasheet

1,439In Stock

27,000On Order

Cut Tape

£0.405

£0.211

£0.157

£0.119

Reel

£0.087

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Unidirectional

4 Channel

25 V

SMD/SMT

48.6 V

31.4 V

SC-74-6 (SOT-457-6)

150 W

- 55 C

+ 150 C

ESD Suppressors

MMQA

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes SC74 QUAD ARRAY 5.6V

MMQA5V6T3G
onsemi
1: £0.383
83,702In Stock

Mfr. Part No.
MMQA5V6T3G

Mouser Part No
863-MMQA5V6T3G

onsemi

ESD Protection Diodes / TVS Diodes SC74 QUAD ARRAY 5.6V

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Datasheet

83,702In Stock

Cut Tape

£0.383

£0.182

£0.148

£0.116

View

Reel

£0.071

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Unidirectional

4 Channel

3 V

SMD/SMT

8 V

5.32 V

SC-74-6 (SOT-457-6)

150 W

- 55 C

+ 150 C

ESD Suppressors

MMQA

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 12V 150W TVS Quad Array

MMQA12VT1G
onsemi
1: £0.353
2,007In Stock
21,000Expected 25/06/2027

Mfr. Part No.
MMQA12VT1G

Mouser Part No
863-MMQA12VT1G

onsemi

ESD Protection Diodes / TVS Diodes 12V 150W TVS Quad Array

Learn More

Datasheet

2,007In Stock

21,000Expected 25/06/2027

Cut Tape

£0.353

£0.155

£0.136

£0.101

Reel

£0.101

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,270

: 3,000

Unidirectional

4 Channel

9.1 V

SMD/SMT

17.3 V

11.4 V

SC-74-6 (SOT-457-6)

150 W

- 55 C

+ 150 C

ESD Suppressors

MMQA

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 15V 150W TVS Quad Array

MMQA15VT1G
onsemi
1: £0.346
4,222In Stock

Mfr. Part No.
MMQA15VT1G

Mouser Part No
863-MMQA15VT1G

onsemi

ESD Protection Diodes / TVS Diodes 15V 150W TVS Quad Array

Learn More

Datasheet

4,222In Stock

Cut Tape

£0.346

£0.155

£0.131

£0.099

£0.087

Reel

£0.079

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

4 Channel

11 V

SMD/SMT

21.7 V

14.3 V

SC-74-6 (SOT-457-6)

150 W

- 55 C

+ 150 C

ESD Suppressors

MMQA

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 27V 150W TVS Quad Array

MMQA27VT1G
onsemi
1: £0.405
13,675In Stock
27,000On Order

Mfr. Part No.
MMQA27VT1G

Mouser Part No
863-MMQA27VT1G

onsemi

ESD Protection Diodes / TVS Diodes 27V 150W TVS Quad Array

Learn More

Datasheet

13,675In Stock

27,000On Order

Cut Tape

£0.405

£0.235

£0.16

£0.12

Reel

£0.091

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Unidirectional

4 Channel

21 V

SMD/SMT

39 V

25.7 V

SC-74-6 (SOT-457-6)

150 W

- 55 C

+ 150 C

ESD Suppressors

MMQA

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 5.6V 150W TVS Quad Array

MMQA5V6T1G
onsemi
1: £0.338
96In Stock
255,000Expected 31/12/2026

Mfr. Part No.
MMQA5V6T1G

Mouser Part No
863-MMQA5V6T1G

onsemi

ESD Protection Diodes / TVS Diodes 5.6V 150W TVS Quad Array

Learn More

Datasheet

96In Stock

255,000Expected 31/12/2026

Cut Tape

£0.338

£0.173

£0.117

£0.097

Reel

£0.072

MouseReel Available

Min.: 1
Mult.: 1
Max.: 18,000

: 3,000

Unidirectional

4 Channel

3 V

SMD/SMT

8 V

5.6 V

SC-74-6 (SOT-457-6)

150 W

- 55 C

+ 150 C

ESD Suppressors

MMQA

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 6.2V 150W TVS Quad Array

MMQA6V2T1G
onsemi
1: £0.315
4,540In Stock
6,000Expected 09/09/2026

Mfr. Part No.
MMQA6V2T1G

Mouser Part No
863-MMQA6V2T1G

onsemi

ESD Protection Diodes / TVS Diodes 6.2V 150W TVS Quad Array

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Datasheet

4,540In Stock

6,000Expected 09/09/2026

Cut Tape

£0.315

£0.15

£0.124

£0.094

£0.083

Reel

£0.068

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Unidirectional

4 Channel

4 V

SMD/SMT

9 V

5.89 V

SC-74-6 (SOT-457-6)

150 W

- 55 C

+ 150 C

ESD Suppressors

MMQA

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 6.8V 150W TVS Quad Array

MMQA6V8T1G
onsemi
1: £0.346
1,924In Stock
30,000On Order

Mfr. Part No.
MMQA6V8T1G

Mouser Part No
863-MMQA6V8T1G

onsemi

ESD Protection Diodes / TVS Diodes 6.8V 150W TVS Quad Array

Learn More

Datasheet

1,924In Stock

30,000On Order

Cut Tape

£0.346

£0.223

£0.135

£0.099

£0.09

Reel

£0.076

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Unidirectional

4 Channel

4.3 V

SMD/SMT

9.8 V

6.8 V

SC-74-6 (SOT-457-6)

150 W

250 pF

- 55 C

+ 150 C

ESD Suppressors

MMQA

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes 18V 150W TVS Quad Array

MMQA18VT1G
onsemi
1: £0.39
6,000On Order

Mfr. Part No.
MMQA18VT1G

Mouser Part No
863-MMQA18VT1G

onsemi

ESD Protection Diodes / TVS Diodes 18V 150W TVS Quad Array

Learn More

Datasheet

6,000On Order

Cut Tape

£0.39

£0.217

£0.153

£0.114

Reel

£0.086

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Unidirectional

4 Channel

14 V

SMD/SMT

26 V

17.1 V

SC-74-6 (SOT-457-6)

150 W

- 55 C

+ 150 C

ESD Suppressors

MMQA

Reel, Cut Tape, MouseReel

MMQA/SZMMQA ESD Protection Diodes

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