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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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package/Case
Pppm - Peak Pulse Power Dissipation
Cd - Diode Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Product
Series
Packaging
onsemi ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor, Common Anode, SC-59
Datasheet
2.623In Stock
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

onsemi ESD Protection Diodes / TVS Diodes 33V 150W TVS Quad Array
Datasheet
360In Stock
27.000On Order
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

onsemi ESD Protection Diodes / TVS Diodes SC74 QUAD ARRAY 5.6V
Datasheet
83.702In Stock
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

onsemi ESD Protection Diodes / TVS Diodes 12V 150W TVS Quad Array
Datasheet
2.007In Stock
21.000Expected 25/06/2027
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

onsemi ESD Protection Diodes / TVS Diodes 15V 150W TVS Quad Array
Datasheet
4.222In Stock
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

onsemi ESD Protection Diodes / TVS Diodes 27V 150W TVS Quad Array
Datasheet
13.675In Stock
27.000On Order
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

onsemi ESD Protection Diodes / TVS Diodes 5.6V 150W TVS Quad Array
Datasheet
90In Stock
255.000Expected 31/12/2026
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

onsemi ESD Protection Diodes / TVS Diodes 6.2V 150W TVS Quad Array
Datasheet
4.557In Stock
6.000Expected 09/09/2026
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

onsemi ESD Protection Diodes / TVS Diodes 6.8V 150W TVS Quad Array
Datasheet
1.258In Stock
33.000On Order
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

onsemi ESD Protection Diodes / TVS Diodes 18V 150W TVS Quad Array
Datasheet
6.000On Order
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