
For Reference Only
Part Number | P4SMA540 |
OEMstron Part # | P4SMA540 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 486V 777V DO214AC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | P4SMA540 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
P4SMA540 Specifications
Part Number | P4SMA540 | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Littelfuse Inc. | |
Series | P4SMA | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 486V | |
Voltage - Breakdown (Min) | 487.35V | |
Voltage - Clamping (Max) @ Ipp | 777V | |
Current - Peak Pulse (10/1000µs) | 500mA | |
Power - Peak Pulse | 400W | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -65°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AC, SMA | |
Supplier Device Package | DO-214AC (SMA) |
P4SMA540 Documents
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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 |
P4SMA540A D# V72:2272_14672861 Bourns Inc |
TVS Diode Single Uni-Dir 486V 400W 2-Pin SMA T/R |
Americas - 4774 |
P4SMA540AHM3_B/H D# V36:1790_24307501 Vishay Intertechnologies |
TVS Diode Single Uni-Dir 459V 400W Automotive 2-Pin SMA T/R |
Americas - 0 |
P4SMA540CA D# V72:2272_14672862 Bourns Inc |
TVS Diode Single Bi-Dir 486V 400W 2-Pin SMA T/R |
Americas - 9494 |
P4SMA540AHM3_B/I D# V36:1790_24307502 Vishay Intertechnologies |
TVS Diode Single Uni-Dir 459V 400W Automotive 2-Pin SMA T/R |
Americas - 0 |
Part Number | Description | Stock |
P4SMA540A-M3/5A D# P4SMA540A-M3/5A Vishay Intertechnologies |
300W,540V 5%,UNIDIR,SMA TVS (Alt: P4SMA540A-M3/5A) RoHS: Compliant
|
Americas - 0 |
P4SMA540A/TR7 D# P4SMA540A/TR7 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 459V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA540A/TR7) |
Americas - 0 |
P4SMA540A/TR13 D# P4SMA540A/TR13 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 459V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA540A/TR13) |
Americas - 0 |
P4SMA540A D# P4SMA540A Bourns Inc |
DIO TVS VBD 540V 400W UNIDIR SMA - Tape and Reel (Alt: P4SMA540A) RoHS: Compliant
|
Americas - 0 |
P4SMA540CA/TR13 D# P4SMA540CA/TR13 YAGEO Corporation |
Transient Voltage Suppressor Bi-Directional 459V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA540CA/TR13) |
Americas - 0 |
P4SMA540CA D# P4SMA540CA Bourns Inc |
DIO TVS VBD 540V 400W BIDIR SMA - Tape and Reel (Alt: P4SMA540CA) RoHS: Compliant
|
Americas - 0 |
P4SMA540CA/TR7 D# P4SMA540CA/TR7 YAGEO Corporation |
Transient Voltage Suppressor Bi-Directional 459V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: P4SMA540CA/TR7) |
Americas - 0 |
P4SMA540AHM3_B/H D# P4SMA540AHM3_B/H Vishay Intertechnologies |
TRANSZORB Transient Voltage Suppressor Uni-Directional 540V 300W Automotive 2-Pin DO-214AC T/R (Alt: P4SMA540AHM3_B/H) |
Americas - 0 |
P4SMA540A-M3/61 D# P4SMA540A-M3/61 Vishay Intertechnologies |
300W,540V 5%,UNIDIR,SMA TVS (Alt: P4SMA540A-M3/61) RoHS: Compliant
|
Americas - 0 |
P4SMA540AHM3_B/I D# P4SMA540AHM3_B/I Vishay Intertechnologies |
TRANSZORB Transient Voltage Suppressor Uni-Directional 540V 300W Automotive 2-Pin DO-214AC T/R (Alt: P4SMA540AHM3_B/I) |
Americas - 0 |
Part Number | Description | Stock |
P4SMA540A-M3/5A D# P4SMA540A-M3/5A Vishay Intertechnologies |
300W,540V 5%,UNIDIR,SMA TVS (Alt: P4SMA540A-M3/5A) RoHS: Compliant
|
Europe - 0 |
P4SMA540CA D# P4SMA540CA Bourns Inc |
DIO TVS VBD 540V 400W BIDIR SMA (Alt: P4SMA540CA) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
P4SMA540A-E3/61 Vishay Intertechnologies |
3235 | |
P4SMA540AHE3_A/I Vishay Intertechnologies |
3339 |
Part Number | Description | Stock |
P4SMA540AHE3_AIH Vishay Semiconductors |
TVS DIODE 459VWM 740VC SMA |
Contact Us |
P4SMA540 Vishay Semiconductors |
300W,540V 5%,UNIDIR,SMA TVS |
Contact Us |
P4SMA540A-E3/61 Vishay Semiconductors |
TVS SGL UNI-DIR 459V 400W 2PIN DO-214AC - Tape and Reel |
Contact Us |
P4SMA540AHE3_ALL Vishay Semiconductors |
TVS DIODE 459VWM 740VC SMA |
Contact Us |
P4SMA540A-E3/5A Vishay Semiconductors |
TVS SGL UNI-DIR 459V 400W 2PIN DO-214AC - Tape and Reel |
Contact Us |
P4SMA540C Littelfuse Inc |
TVS Diode 400W UL SMT Bi 10% |
Contact Us |
P4SMA540CA Littelfuse Inc |
TVS Diode 400W UL SMT Bi 5% |
Contact Us |
P4SMA540A Vishay Semiconductors |
300W,540V 5%,UNIDIR,SMA TVS |
Contact Us |
Part Number | Description | Stock |
P4SMA540AHE3_AIH D# P4SMA540AHE3_AIH-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AC |
Temporarily Out of Stock |
P4SMA540C D# P4SMA540C-ND Littelfuse Inc |
TVS DIODE 486V 777V DO214AC |
Limited Supply - Call |
P4SMA540AHE3_ALL D# P4SMA540AHE3_ALL-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AC |
Temporarily Out of Stock |
P4SMA540AHE3_A/I D# P4SMA540AHE3_A/I-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AC |
Limited Supply - Call |
P4SMA540A D# 18-P4SMA540ACT-ND Littelfuse Inc |
TVS DIODE 486V 740V DO214AC |
4640 In Stock |
P4SMA540AHM3_B/H D# P4SMA540AHM3_B/H-ND Vishay Semiconductors |
TVS DIODE 400W 540V DO214AC |
Temporarily Out of Stock |
P4SMA540AHM3_B/I D# P4SMA540AHM3_B/I-ND Vishay Semiconductors |
TVS DIODE 400W 540V DO214AC |
Temporarily Out of Stock |
P4SMA540 D# P4SMA540-ND Littelfuse Inc |
TVS DIODE 486V 777V DO214AC |
Limited Supply - Call |
P4SMA540CA D# P4SMA540CA-ND Littelfuse Inc |
TVS DIODE 486V 740V DO214AC |
Temporarily Out of Stock |
P4SMA540A-E3/5A D# P4SMA540A-E3/5A-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AC |
Limited Supply - Call |
P4SMA540A-E3/61 D# P4SMA540A-E3/61GITR-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AC |
Limited Supply - Call |
P4SMA540A-M3/5A D# P4SMA540A-M3/5A-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AC |
Temporarily Out of Stock |
P4SMA540A-M3/61 D# P4SMA540A-M3/61-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AC |
Temporarily Out of Stock |
Part Number | Description | Stock |
P4SMA540CA-E3/61 Vishay Intertechnologies |
In stock shipping within 2days |
67191 |
P4SMA540A Vishay Intertechnologies |
In stock shipping within 2days |
18260 |
P4SMA540CA Vishay Intertechnologies |
In stock shipping within 2days |
18260 |
Part Number | Description | Stock |
P4SMA540AHM3_B/H D# 3528924 Vishay Intertechnologies |
TVS, UNIDIRECTIONAL, 540V, 400W SMA RoHS: Not Compliant
Min Qty: 5400
Container: Reel
|
0 |
Part Number | Description | Stock |
P4SMA540A Bourns Inc |
Diode TVS Single Uni-Dir 486V 400W 2-Pin SMA T/R RoHS: Not Compliant
|
0 |
P4SMA540CA Bourns Inc |
Diode TVS Single Bi-Dir 486V 400W 2-Pin SMA T/R RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
P4SMA540A Littelfuse Inc |
OEM/CM Immediate delivery |
92000 |
P4SMA540A-E3/61 Vishay Intertechnologies |
OEM/CM Immediate delivery |
500000 |
Part Number | Description | Stock |
P4SMA540A D# 576-P4SMA540A Littelfuse Inc |
ESD Suppressors / TVS Diodes 459V 400W 5% Uni-directional RoHS: Compliant
|
5202 |
P4SMA540CA D# 652-P4SMA540CA Bourns Inc |
ESD Suppressors / TVS Diodes 540V 400W BiDir RoHS: Compliant
|
1530 |
Part Number | Description | Stock |
P4SMA540CA D# 81Y1755 Bourns Inc |
DIO TVS VBD 540V 400W BIDIR SMA / Tape & Reel - 13" reel RoHS: Not Compliant
Min Qty: 10000
Container: Bulk
|
0 |
P4SMA540A D# 71J1628 Littelfuse Inc |
TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,459V V(RWM),DO-214AC / SMA RoHS: Not Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
|
0 |
P4SMA540AHM3_B/I D# 24AJ1740 Vishay Intertechnologies |
300W,540V 5%,UNIDIR,SMA TVS RoHS: Not Compliant
Min Qty: 7500
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
P4SMA540AHE3_AIH D# NS-P4SMA540AHE3_AIH Vishay Semiconductors |
OEM/CM ONLY |
8593 |
P4SMA540A-E3/5A D# NS-P4SMA540A-E3/5A Vishay Semiconductors |
OEM/CM ONLY |
4235 |
P4SMA540AHE3_ALL D# NS-P4SMA540AHE3_ALL Vishay Semiconductors |
OEM/CM ONLY |
5827 |
P4SMA540A-E3/61 D# NS-P4SMA540A-E3/61 Vishay Semiconductors |
OEM/CM ONLY |
5766 |
Part Number | Description | Stock |
P4SMA540CA Bourns Inc |
Diode TVS Single Bi-Dir 486V 400W 2-Pin SMA T/R RoHS: Not Compliant
|
0 |
P4SMA540A Bourns Inc |
Diode TVS Single Uni-Dir 486V 400W 2-Pin SMA T/R RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
P4SMA540A Littelfuse Inc |
OEM/CM ONLY |
6211 |
P4SMA540AHE3A/H Vishay Intertechnologies |
OEM/CM ONLY |
3616 |
P4SMA540AW Rectron Semiconductor |
OEM/CM ONLY |
10095 |
P4SMA540AE3/51 Vishay Semiconductors |
OEM/CM ONLY |
2836 |
P4SMA540AE3/61 Vishay Semiconductors |
OEM/CM ONLY |
3251 |
P4SMA540AWAA1 Rectron Semiconductor |
OEM/CM ONLY |
15095 |
P4SMA540ALF Littelfuse Inc |
OEM/CM ONLY |
90011 |
P4SMA540AHE3A/I Vishay Intertechnologies |
OEM/CM ONLY |
3355 |
Part Number | Description | Stock |
P4SMA540A Littelfuse Inc |
IN stock Immediate delivery |
91985 |
P4SMA540A-E3/61 Vishay Intertechnologies |
IN stock Immediate delivery |
499985 |
Part Number | Description | Stock |
P4SMA540A Bourns Inc |
ESD Suppressors / TVS Diodes 540V 400W UniDir pbFree: Pb-Free
|
Americas - 0 |
P4SMA540CA Bourns Inc |
ESD Suppressors / TVS Diodes 540V 400W BiDir pbFree: Pb-Free
|
Americas - 0 |
P4SMA540AHM3-B/H Vishay Intertechnologies |
ESD Suppressors / TVS Diodes TVS 300W UNI |
Americas - 0 |
P4SMA540A-M3/61 Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 300W,540V 5%,UNIDIR,SMA TVS pbFree: Pb-Free
|
Americas - 0 |
Part Number | Description | Stock |
P4SMA540A Littelfuse Inc |
shipping today |
3696 |
P4SMA540CA Littelfuse Inc |
shipping today |
6449 |
P4SMA540A-E3/61 Vishay Huntington |
shipping today |
6799 |
Part Number | Description | Stock |
P4SMA540A D# 25808360 Bourns Inc |
TVS Diode Single Uni-Dir 486V 400W 2-Pin SMA T/R |
Americas - 4774 |
P4SMA540CA D# 25808361 Bourns Inc |
TVS Diode Single Bi-Dir 486V 400W 2-Pin SMA T/R |
Americas - 9494 |
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Quick Inquiry
In Stock | 180 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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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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