
For Reference Only
Part Number | P4SMA20A |
OEMstron Part # | P4SMA20A |
Manufacturer | Bourns |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 17.1V 27.7V DO214AC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | P4SMA20A PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
P4SMA20A Specifications
Part Number | P4SMA20A | |
Brand | Bourns | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Bourns Inc. | |
Series | - | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 17.1V | |
Voltage - Breakdown (Min) | 19V | |
Voltage - Clamping (Max) @ Ipp | 27.7V | |
Current - Peak Pulse (10/1000µs) | 14.8A | |
Power - Peak Pulse | 400W | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AC, SMA | |
Supplier Device Package | DO-214AC (SMA) |
P4SMA20A Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
P4SMA20A-Q D# V72:2272_23679634 Bourns Inc |
TVS Diode Single Uni-Dir 17.1V 400W Automotive 2-Pin SMA T/R |
Americas - 0 |
P4SMA20A-E35A D# V36:1790_18776815 Vishay Intertechnologies |
TVS Diode Single Uni-Dir 17.1V 400W 2-Pin SMA T/R |
Americas - 0 |
P4SMA20A-E3/61 D# V36:1790_18776816 Vishay Intertechnologies |
TVS Diode Single Uni-Dir 17.1V 400W 2-Pin SMA T/R |
Americas - 0 |
P4SMA20A D# V72:2272_14672814 Bourns Inc |
TVS Diode Single Uni-Dir 17.1V 400W 2-Pin SMA T/R |
Americas - 946 |
Part Number | Description | Stock |
P4SMA20A-AT/TR7 D# P4SMA20A-AT/TR7 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 17.1V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA20A-AT/TR7) |
Americas - 0 |
P4SMA20A/TR13 D# P4SMA20A/TR13 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 17.1V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA20A/TR13) |
Americas - 0 |
P4SMA20A-Q D# P4SMA20A-Q Bourns Inc |
Diode TVS Uni-Directional 20V 400W 2-Pin DO-214AC Automotive T/R - Tape and Reel (Alt: P4SMA20A-Q) RoHS: Compliant
|
Americas - 0 |
P4SMA20A-E3/5A D# P4SMA20A-E3/5A Vishay Intertechnologies |
Diode TVS Single Uni-Dir 17.1V 400W 2-Pin SMA T/R - Tape and Reel (Alt: P4SMA20A-E3/5A) RoHS: Compliant
|
Americas - 0 |
P4SMA20A-E3/61 D# P4SMA20A-E3/61 Vishay Intertechnologies |
Diode TVS Single Uni-Dir 17.1V 400W 2-Pin SMA T/R - Tape and Reel (Alt: P4SMA20A-E3/61) RoHS: Compliant
|
Americas - 0 |
P4SMA20A TR13 D# P4SMA20A TR13 Central Semiconductor Corp |
Silicon Transient Voltage Suppressor Glass Passivated Junction Single Uni-Directional 20V 400W 2-Pin SMA Surface Mount T/R - Tape and Reel (Alt: P4SMA20A TR13) RoHS: Not Compliant
|
Americas - 0 |
P4SMA20AHR3G D# P4SMA20AHR3G Taiwan Semiconductor |
- Tape and Reel (Alt: P4SMA20AHR3G) RoHS: Compliant
|
Americas - 0 |
P4SMA20A D# P4SMA20A Bourns Inc |
DIO TVS VBD 20V 400W UNIDIR SMA - Tape and Reel (Alt: P4SMA20A) RoHS: Compliant
|
Americas - 0 |
P4SMA20AHM2G D# P4SMA20AHM2G Taiwan Semiconductor |
Diode TVS Single Uni-Directional 16.2V 400W Automotive 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA20AHM2G) RoHS: Compliant
|
Americas - 0 |
P4SMA20A-M3/5A D# P4SMA20A-M3/5A Vishay Intertechnologies |
400W,20V 5%,UNIDIR,SMA TVS (Alt: P4SMA20A-M3/5A) RoHS: Compliant
|
Americas - 0 |
P4SMA20A-AT/TR13 D# P4SMA20A-AT/TR13 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 17.1V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA20A-AT/TR13) |
Americas - 0 |
P4SMA20A/TR7 D# P4SMA20A/TR7 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 17.1V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA20A/TR7) |
Americas - 0 |
P4SMA20A M2G D# P4SMA20A M2G Taiwan Semiconductor |
Diode TVS Single Uni-Directional 16.2V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA20A M2G) RoHS: Compliant
|
Americas - 0 |
P4SMA20A TR13 PBFREE D# P4SMA20A TR13 PBFREE Central Semiconductor Corp |
Diode TVS Single Uni-Dir 20V 400W 2-Pin SMA T/R - Tape and Reel (Alt: P4SMA20A TR13 PBFREE) RoHS: Compliant
|
Americas - 0 |
P4SMA20A R3G D# P4SMA20A R3G Taiwan Semiconductor |
- Tape and Reel (Alt: P4SMA20A R3G) RoHS: Compliant
|
Americas - 0 |
P4SMA20A-M3/61 D# P4SMA20A-M3/61 Vishay Intertechnologies |
400W,20V 5%,UNIDIR,SMA TVS (Alt: P4SMA20A-M3/61) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
P4SMA20AT/R7 D# P4SMA20A_R1_00001 PanJit Semiconductor |
Diode TVS Single Uni-Dir 17.1V 400W 2-Pin SMA T/R (Alt: P4SMA20A_R1_00001) RoHS: Compliant
|
Europe - 0 |
P4SMA20A-Q D# P4SMA20A-Q Bourns Inc |
Diode TVS Uni-Directional 20V 400W 2-Pin DO-214AC Automotive T/R (Alt: P4SMA20A-Q) RoHS: Compliant
|
Europe - 0 |
P4SMA20AT/R13 D# P4SMA20A_R2_00001 PanJit Semiconductor |
Diode TVS Single Uni-Dir 17.1V 400W 2-Pin SMA T/R (Alt: P4SMA20A_R2_00001) RoHS: Compliant
|
Europe - 0 |
P4SMA20A-E3/5A D# P4SMA20A-E3/5A Vishay Intertechnologies |
Diode TVS Single Uni-Dir 17.1V 400W 2-Pin SMA T/R (Alt: P4SMA20A-E3/5A) RoHS: Compliant
|
Europe - 0 |
P4SMA20A-E3/61 D# P4SMA20A-E3/61 Vishay Intertechnologies |
Diode TVS Single Uni-Dir 17.1V 400W 2-Pin SMA T/R (Alt: P4SMA20A-E3/61) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
P4SMA20A Littelfuse Inc |
5000 |
Part Number | Description | Stock |
P4SMA20AHE3/61 Vishay Semiconductors |
TVS SGL UNI-DIR 17.1V 400W 2PIN DO-214AC - Tape and Reel |
Contact Us |
P4SMA20A-E3/61 Vishay Semiconductors |
TVS SGL UNI-DIR 17.1V 400W 2PIN DO-214AC - Tape and Reel |
Contact Us |
P4SMA20AHE3/5A Vishay Semiconductors |
TVS SGL UNI-DIR 17.1V 400W 2PIN DO-214AC - Tape and Reel |
Contact Us |
P4SMA20A-E3/5A Vishay Semiconductors |
TVS SGL UNI-DIR 17.1V 400W 2PIN DO-214AC - Tape and Reel |
Contact Us |
P4SMA20A PanJit Semiconductor |
Min Qty 7500 |
Contact Us |
Part Number | Description | Stock |
P4SMA20A LGE |
SMA TVS RoHS |
940 |
Part Number | Description | Stock |
P4SMA20A M2G D# P4SMA20AM2G-ND Taiwan Semiconductor Manufacturing Company Limited |
TVS DIODE 17.1V 27.7V DO214AC |
Temporarily Out of Stock |
P4SMA20A-M3/61 D# P4SMA20A-M3/61-ND Vishay Semiconductors |
TVS DIODE 17.1V 27.7V DO214AC |
Temporarily Out of Stock |
P4SMA20A-E3/61 D# P4SMA20A-E3/61GITR-ND Vishay Semiconductors |
TVS DIODE 17.1V 27.7V DO214AC |
On Order |
P4SMA20A-E3/5A D# P4SMA20A-E3/5A-ND Vishay Semiconductors |
TVS DIODE 17.1V 27.7V DO214AC |
Temporarily Out of Stock |
P4SMA20AHE3/5A D# P4SMA20AHE3/5A-ND Vishay Semiconductors |
TVS DIODE 17.1V 27.7V DO214AC |
Limited Supply - Call |
P4SMA20AHE3/61 D# P4SMA20AHE3/61-ND Vishay Semiconductors |
TVS DIODE 17.1V 27.7V DO214AC |
Limited Supply - Call |
P4SMA20A R3G D# P4SMA20AR3G-ND Taiwan Semiconductor Manufacturing Company Limited |
TVS DIODE 17.1V 27.7V DO214AC |
Temporarily Out of Stock |
P4SMA20A-Q D# 118-P4SMA20A-QTR-ND Bourns Inc |
TVS DIODE |
Temporarily Out of Stock |
P4SMA20AHR3G D# P4SMA20AHR3G-ND Taiwan Semiconductor Manufacturing Company Limited |
TVS DIODE 17.1V 27.7V DO214AC |
Temporarily Out of Stock |
P4SMA20A-M3/5A D# P4SMA20A-M3/5A-ND Vishay Semiconductors |
TVS DIODE 17.1V 27.7V DO214AC |
Temporarily Out of Stock |
P4SMA20A D# P4SMA20ABBTR-ND Bourns Inc |
TVS DIODE 17.1V 27.7V DO214AC |
On Order |
P4SMA20AHM2G D# P4SMA20AHM2G-ND Taiwan Semiconductor Manufacturing Company Limited |
TVS DIODE 17.1V 27.7V DO214AC |
Temporarily Out of Stock |
Part Number | Description | Stock |
P4SMA20A Vishay Intertechnologies |
In stock shipping within 2days |
18260 |
Part Number | Description | Stock |
P4SMA20AHM3_A/H D# 3528899 Vishay Intertechnologies |
TVS, UNIDIRECTIONAL, 20V, 400W SMA RoHS: Not Compliant
Min Qty: 7200
Container: Reel
|
0 |
Part Number | Description | Stock |
P4SMA20A Littelfuse Inc |
P4SMA Series 27.7 V 400 W Surface Mount Uni-Directional TVS Diode - DO-214AC RoHS: Compliant
pbFree: Yes
|
0 Reel |
P4SMA20AHM2G Taiwan Semiconductor |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
P4SMA20A M2G Taiwan Semiconductor |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
P4SMA20A D# C841113 LGE |
930 |
Part Number | Description | Stock |
P4SMA20A_R2 PanJit Semiconductor |
OEM/CM Immediate delivery |
6200 |
P4SMA20A-E3/61 VIAHSY |
OEM/CM Immediate delivery |
9000 |
P4SMA20A Littelfuse Inc |
OEM/CM Immediate delivery |
3820 |
Part Number | Description | Stock |
P4SMA20A D# 652-P4SMA20A Bourns Inc |
ESD Suppressors / TVS Diodes 20V 400W UniDir RoHS: Compliant
|
325 |
P4SMA20A-E3/61 D# 625-P4SMA20A-E3 Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 400W 20V Unidirect RoHS: Compliant
|
3975 |
Part Number | Description | Stock |
P4SMA20A_R2 PanJit Semiconductor |
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watt - 7IN. REEL. Package Type: SMA RoHS: Compliant
|
0 in Stock 0 on Order |
P4SMA20A_R1 PanJit Semiconductor |
EXTREME LOW VF SCHOTTKY BARRIER RECTIFIER - 13IN. REEL. Package Type: SOD-323HE RoHS: Compliant
|
0 in Stock 0 on Order |
P4SMA20AS_R2 PanJit Semiconductor |
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watt - 7IN. REEL. Package Type: SMA RoHS: Compliant
|
0 in Stock 0 on Order |
P4SMA20AS_R1 PanJit Semiconductor |
EXTREME LOW VF SCHOTTKY RECTIFIER - 13IN. REEL. Package Type: SOD-123FL RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
P4SMA20AS_R2 D# PJT000000002230 PanJit Semiconductor |
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watt - 7IN. REEL. Package Type: SMA |
0 |
P4SMA20AS_R1 D# PJT000000006535 PanJit Semiconductor |
EXTREME LOW VF SCHOTTKY RECTIFIER - 13IN. REEL. Package Type: SOD-123FL |
0 |
P4SMA20A_R2 D# PJT000000002231 PanJit Semiconductor |
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR POWER 400 Watt - 7IN. REEL. Package Type: SMA |
0 |
P4SMA20A_R1 D# PJT000000006536 PanJit Semiconductor |
EXTREME LOW VF SCHOTTKY BARRIER RECTIFIER - 13IN. REEL. Package Type: SOD-323HE |
0 |
Part Number | Description | Stock |
P4SMA20AHE3_A/H D# 24AJ1726 Vishay Intertechnologies |
400W,20V 5%,UNIDIR,SMA TVS RoHS: Not Compliant
Min Qty: 7200
Container: TAPE & REEL - FULL
|
0 |
P4SMA20A-Q D# 33AH9238 Bourns Inc |
DIO TVS VBR 20V 400W UNIDIR SMA AEC-Q RoHS: Not Compliant
Min Qty: 10000
Container: Bulk
|
0 |
P4SMA20A D# 81Y1712 Bourns Inc |
DIO TVS VBD 20V 400W UNIDIR SMA / Tape & Reel - 13" reel RoHS: Not Compliant
Min Qty: 10000
Container: Bulk
|
0 |
Part Number | Description | Stock |
P4SMA20A D# NS-P4SMA20A LITTEL |
OEM/CM ONLY |
7453 |
P4SMA20AHE3/61 D# NS-P4SMA20AHE3/61 Vishay Semiconductors |
OEM/CM ONLY |
8683 |
P4SMA20A-E3/5A D# NS-P4SMA20A-E3/5A Vishay Semiconductors |
OEM/CM ONLY |
9749 |
P4SMA20AHE3/5A D# NS-P4SMA20AHE3/5A Vishay Semiconductors |
OEM/CM ONLY |
1979 |
P4SMA20A-E3/61 D# NS-P4SMA20A-E3/61 Vishay Semiconductors |
OEM/CM ONLY |
7819 |
Part Number | Description | Stock |
P4SMA20A Littelfuse Inc |
118 |
Part Number | Description | Stock |
P4SMA20A Won-Top Electronics Co Ltd |
OEM/CM ONLY |
5493 |
P4SMA20AE3/5A Vishay Semiconductors |
OEM/CM ONLY |
4616 |
Part Number | Description | Stock |
P4SMA20A_R2 PanJit Semiconductor |
IN stock Immediate delivery |
6215 |
P4SMA20A Littelfuse Inc |
IN stock Immediate delivery |
3835 |
P4SMA20A-E3/61 VIAHSY |
IN stock Immediate delivery |
9015 |
Part Number | Description | Stock |
P4SMA20A-E3/61 Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 400W 20V Unidirect pbFree: Pb-Free
|
Americas - 0 |
P4SMA20A Bourns Inc |
ESD Suppressors / TVS Diodes 20V 400W UniDir pbFree: Pb-Free
|
Americas - 0 |
P4SMA20A-Q Bourns Inc |
ESD Suppressors / TVS Diodes TVS 400W UNI pbFree: Pb-Free
|
Americas - 0 |
P4SMA20A-E3/5A Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 400W 20V Unidirect pbFree: Pb-Free
|
Americas - 0 |
Part Number | Description | Stock |
P4SMA20A_R2 PanJit Semiconductor |
shipping today |
6205 |
P4SMA20A Littelfuse Inc |
shipping today |
3825 |
Part Number | Description | Stock |
P4SMA20A D# 25808322 Bourns Inc |
TVS Diode Single Uni-Dir 17.1V 400W 2-Pin SMA T/R |
Americas - 946 |
Part Number | Description | Stock |
P4SMA20A mfr |
RFQ |
5489 |
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Quick Inquiry
In Stock | 17,512 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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