P4SMA Transient Voltage Suppressor Diode Series

Bourns P4SMA Transient Voltage Suppressor Diode Series offers 6.8V to 550V breakdown voltages with typical fast response times less than 1.0 picosecond for unidirectional devices and less than 5.0 picoseconds for bidirectional devices. The diodes from Bourns are designed for surge and ESD protection applications offered in compact chip package DO-214AC (SMA) size format.

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Description Datasheet Availability Pricing (USD) 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
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging

Bourns ESD Protection Diodes / TVS Diodes 250V 400W UniDir
Datasheet
4,590In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 214 V SMD/SMT 344 V 237 V SMA (DO-214AC) 1.2 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 250V 400W BiDir
Datasheet
810In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 214 V SMD/SMT 237 V SMA (DO-214AC) 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 27V 400W UniDir
Datasheet
14,286In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 23.1 V SMD/SMT 37.5 V 25.7 V SMA (DO-214AC) 10.9 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 30V 400W UniDir
Datasheet
5,474In Stock
20,000Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 25.6 V SMD/SMT 28.5 V SMA (DO-214AC) 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 30V 400W BiDir
Datasheet
8,243In Stock
10,000Expected 03/06/2027
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 25.6 V SMD/SMT 41.4 V 28.5 V SMA (DO-214AC) 9.9 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 350V 400W UniDir
Datasheet
5,179In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 300 V SMD/SMT 482 V 332 V SMA (DO-214AC) 900 mA 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 36V 400W UniDir
Datasheet
9,873In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 30.8 V SMD/SMT 49.9 V 34.2 V SMA (DO-214AC) 8.2 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 36V 400W BiDir
Datasheet
9,824In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 30.8 V SMD/SMT 34.2 V SMA (DO-214AC) 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 43V 400W UniDir
Datasheet
8,941In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 36.8 V SMD/SMT 59.3 V 40.9 V SMA (DO-214AC) 6.9 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 43V 400W BiDir
Datasheet
8,038In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 36.8 V SMD/SMT 77.1 V 40.9 V SMA (DO-214AC) 34.5 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 47V 400W UniDir
Datasheet
304In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 40.2 V SMD/SMT 64.8 V 44.7 V SMA (DO-214AC) 6.3 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 47V 400W BiDir
Datasheet
4,446In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 40.2 V SMD/SMT 64.8 V 44.7 V SMA (DO-214AC) 6.3 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 51V 400W BiDir
Datasheet
6,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 43.6 V SMD/SMT 48.5 V SMA (DO-214AC) 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 530V 400W UniDir
Datasheet
4,055In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 477 V SMD/SMT 503.5 V SMA (DO-214AC) 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 6.8V 400W UniDir
Datasheet
13,916In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 5.8 V SMD/SMT 10.5 V 6.45 V SMA (DO-214AC) 39 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 6.8V 400W BiDir
Datasheet
10,281In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 5.8 V SMD/SMT 10.5 V 6.45 V SMA (DO-214AC) 39 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 21V 400W UniDir
Datasheet
7,515In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 53 V SMD/SMT 85 V 58.9 V SMA (DO-214AC) 4.8 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 75V 400W BiDir
Datasheet
5,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 64.1 V SMD/SMT 71.3 V SMA (DO-214AC) 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 82V 400W UniDir
Datasheet
4,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 70.1 V SMD/SMT 77.9 V SMA (DO-214AC) 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 110V 400W UniDir
Datasheet
9,985In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 94 V SMD/SMT 105 V SMA (DO-214AC) 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 20V 400W BiDir
Datasheet
24,882On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 17.1 V SMD/SMT 27.7 V 19 V SMA (DO-214AC) 14.8 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 33V 400W UniDir
Datasheet
20,881On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 28.2 V SMD/SMT 45.7 V 31.4 V SMA (DO-214AC) 9 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 350V 400W BiDir
Datasheet
10,000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bidirectional 1 Channel 300 V SMD/SMT 482 V 332 V SMA (DO-214AC) 900 mA 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 440V 400W UniDir
Datasheet
3In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Unidirectional 1 Channel 376 V SMD/SMT 602 V 418 V SMA (DO-214AC) 700 mA 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel

Bourns ESD Protection Diodes / TVS Diodes 68V 400W UniDir
Datasheet
9,899Expected 27/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unidirectional 1 Channel 58.1 V SMD/SMT 119.6 V 64.6 V SMA (DO-214AC) 22.5 A 400 W - 55 C + 150 C P4SMA Reel, Cut Tape, MouseReel