SMAJ 400W Transient Voltage Suppressors

Eaton Electronics SMAJ 400W Transient Voltage Suppressors provide a fast response time, typically less than 1.0ps from 0V to VBR minimum, and excellent clamping capability. These modules offer 400W peak pulse power capability at 10/1000μs waveform and less than 1μA typical IR above 10V. The SMAJ series comes in a low-profile SMA package that meets UL 94V-0 flammability standards and is UL 497B recognized. The suppressors are suitable for high-temperature reflow soldering (+260°C/40s at the terminal). Eaton SMAJ 400W Transient Voltage Suppressors are designed for surface-mounted applications to optimize board space. Applications include consumer electronics, telecommunications, computing and servers, appliances, industrial automation, mobile, and wearables.

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
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Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
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Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
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Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 6V Oper., Uni-dir.
Datasheet
4,606In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
SMD/SMT SMA (DO-214AC) SMAJ Reel, Cut Tape, MouseReel


Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 6V Oper., Bi-dir
Datasheet
4,174In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 6 V SMD/SMT 10.3 V 6.67 V SMA (DO-214AC) 38.8 A 400 W - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel


Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 75V Oper., Bi-dir
Datasheet
8,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 75 V SMD/SMT 113 V 77.8 V SMA (DO-214AC) 3.6 A 400 W - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 85V Oper., Bi-dir
Datasheet
2,512In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 85 V SMD/SMT 137 V 94.4 V SMA (DO-214AC) 2.9 A 400 W - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel


Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 8.5V Oper., Uni-dir.
Datasheet
4,491In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 8.5 V SMD/SMT 14.4 V 9.44 V SMA (DO-214AC) 27.8 A 400 W - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 26V Oper., Bi-dir
Datasheet
17,950Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMA (DO-214AC) 9.5 A 400 W - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 7V Oper., Bi-dir
Datasheet
19,999Expected 10/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
SMD/SMT SMA (DO-214AC) SMAJ Reel, Cut Tape, MouseReel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS SMAJ 15V UNI.
Datasheet
15,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMA (DO-214AC) 16.4 A 400 W - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS SMAJ 250V UNI.
Datasheet
4,980Expected 2/24/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 250 V SMD/SMT 405 V 279 V SMA (DO-214AC) 1 A 400 W - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS SMAJ 300V UNI.
Datasheet
4,980Expected 2/24/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional SMD/SMT 486 V SMA (DO-214AC) 400 W SMAJ Reel, Cut Tape, MouseReel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS SMAJ 64V UNI.
Datasheet
9,940Expected 4/29/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 64 V SMD/SMT 103 V 71.1 V SMA (DO-214AC) 3.9 A 400 W - 55 C + 150 C SMAJ Reel, Cut Tape, MouseReel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 78V Oper., Uni-dir.
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000

Unidirectional SMD/SMT 126 V SMA (DO-214AC) 400 W TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 78V Oper., Bi-dir
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000

Bidirectional SMD/SMT 126 V SMA (DO-214AC) 400 W TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 8V Oper., Uni-dir.
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000

Unidirectional SMD/SMT 13.6 V SMA (DO-214AC) 400 W TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 8V Oper., Bi-dir
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 10,000
Mult.: 5,000
: 5,000

Bidirectional SMD/SMT 13.6 V SMA (DO-214AC) 400 W TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 7V Oper., Bi-dir
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 10,000
Mult.: 5,000
: 5,000
SMD/SMT SMA (DO-214AC) TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 7.5V Oper., Uni-dir.
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000
SMD/SMT SMA (DO-214AC) TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 7.5V Oper., Bi-dir
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000
SMD/SMT SMA (DO-214AC) TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 8.5V Oper., Bi-dir
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000
SMD/SMT SMA (DO-214AC) TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 9V Oper., Uni-dir.
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000
SMD/SMT SMA (DO-214AC) TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 9V Oper., Bi-dir
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000
SMD/SMT SMA (DO-214AC) TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 100V Oper., Uni-dir.
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000
Unidirectional SMD/SMT 162 V SMA (DO-214AC) 400 W TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 100V Oper., Bi-dir
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000
Bidirectional 1 Channel 100 V SMD/SMT 162 V 111 V SMA (DO-214AC) 2.5 A 400 W - 55 C + 150 C TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 10V Oper., Uni-dir.
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000
Unidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SMA (DO-214AC) 23.5 A 400 W - 55 C + 150 C TVS Diodes SMAJ Reel
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 10V Oper., Bi-dir
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 300,000
Mult.: 5,000
: 5,000
Bidirectional 1 Channel 10 V SMD/SMT 17 V 11.1 V SMA (DO-214AC) 23.5 A 400 W - 55 C + 150 C TVS Diodes SMAJ Reel