
For Reference Only
Part Number | 1.5SMC540 |
OEMstron Part # | 1-5SMC540 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 486V 777V DO214AB |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 1.5SMC540 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1.5SMC540 Specifications
Part Number | 1.5SMC540 | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Littelfuse Inc. | |
Series | 1.5SMC | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 486V | |
Voltage - Breakdown (Min) | 486V | |
Voltage - Clamping (Max) @ Ipp | 777V | |
Current - Peak Pulse (10/1000µs) | 2A | |
Power - Peak Pulse | 1500W (1.5kW) | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | DO-214AB, SMC | |
Supplier Device Package | DO-214AB (SMCJ) |
1.5SMC540 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 |
1.5SMC540A D# V72:2272_14673148 Bourns Inc |
TVS Diode Single Uni-Dir 486V 1.5KW 2-Pin SMC T/R |
Americas - 23352 |
1.5SMC540CA D# V72:2272_14673149 Bourns Inc |
TVS Diode Single Bi-Dir 486V 1.5KW 2-Pin SMC T/R |
Americas - 1305 |
Part Number | Description | Stock |
1.5SMC540CA D# 1.5SMC540CA Bourns Inc |
DIO TVS VBD 540V 1.5KW BIDIR SMC - Tape and Reel (Alt: 1.5SMC540CA) RoHS: Compliant
|
Americas - 0 |
1.5SMC540AHM3_B/I D# 1.5SMC540AHM3_B/I Vishay Intertechnologies |
TRANSZORB Transient Voltage Suppressor Uni-Directional 540V 1.5kW Automotive 2-Pin DO-214AB T/R (Alt: 1.5SMC540AHM3_B/I) |
Americas - 0 |
1.5SMC540CA-AT/TR7 D# 1.5SMC540CA-AT/7 YAGEO Corporation |
Transient Voltage Suppressor Bi-Directional 459V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC540CA-AT/7) RoHS: Not Compliant
|
Americas - 0 |
1.5SMC540A-M3/57T D# 1.5SMC540A-M3/57T Vishay Intertechnologies |
1.5KW,540V 5%,UNIDIR,SMC TVS (Alt: 1.5SMC540A-M3/57T) RoHS: Compliant
|
Americas - 0 |
1.5SMC540AHM3_B/H D# 1.5SMC540AHM3_B/H Vishay Intertechnologies |
TRANSZORB Transient Voltage Suppressor Uni-Directional 540V 1.5kW Automotive 2-Pin DO-214AB T/R (Alt: 1.5SMC540AHM3_B/H) |
Americas - 0 |
1.5SMC540A/TR7 D# 1.5SMC540A/TR7 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 459V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC540A/TR7) RoHS: Not Compliant
|
Americas - 0 |
1.5SMC540A/TR13 D# 1.5SMC540A/TR13 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 459V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC540A/TR13) RoHS: Not Compliant
|
Americas - 0 |
1.5SMC540A D# 1.5SMC540A Bourns Inc |
Diode TVS Single Uni-Dir 486V 1500W 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC540A) RoHS: Compliant
|
Americas - 0 |
1.5SMC540A-AT/TR7 D# 1.5SMC540A-AT/7 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 459V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC540A-AT/7) RoHS: Not Compliant
|
Americas - 0 |
1.5SMC540CA/TR13 D# 1.5SMC540CA/TR13 YAGEO Corporation |
Transient Voltage Suppressor Bi-Directional 459V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC540CA/TR13) RoHS: Not Compliant
|
Americas - 0 |
1.5SMC540A-AT/TR13 D# 1.5SMC540A-AT/13 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 459V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC540A-AT/13) RoHS: Not Compliant
|
Americas - 0 |
1.5SMC540CA/TR7 D# 1.5SMC540CA/TR7 YAGEO Corporation |
Transient Voltage Suppressor Bi-Directional 459V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC540CA/TR7) RoHS: Not Compliant
|
Americas - 0 |
1.5SMC540CA-AT/TR13 D# 1.5SMC540CA-AT/13 YAGEO Corporation |
Transient Voltage Suppressor Bi-Directional 459V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: 1.5SMC540CA-AT/13) RoHS: Not Compliant
|
Americas - 0 |
1.5SMC540A-M3/9AT D# 1.5SMC540A-M3/9AT Vishay Intertechnologies |
1.5KW,540V 5%,UNIDIR,SMC TVS (Alt: 1.5SMC540A-M3/9AT) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
1.5SMC540A D# 1.5SMC540A Bourns Inc |
Diode TVS Single Uni-Dir 486V 1500W 2-Pin DO-214AB T/R (Alt: 1.5SMC540A) RoHS: Compliant
|
Europe - 0 |
1.5SMC540A-M3/57T D# 1.5SMC540A-M3/57T Vishay Intertechnologies |
1.5KW,540V 5%,UNIDIR,SMC TVS (Alt: 1.5SMC540A-M3/57T) RoHS: Compliant
|
Europe - 54400 |
Part Number | Description | Stock |
1.5SMC540AHE3_A/H Vishay Intertechnologies |
1700 |
Part Number | Description | Stock |
1.5SMC540CA Littelfuse Inc |
Diode TVS Single Bi-Dir 459V 1.5KW 2-Pin DO-214AB T/R |
1517 |
1.5SMC540A Vishay Semiconductors |
- Tape and Reel |
9350 |
1.5SMC540 Vishay Semiconductors |
- Tape and Reel |
9350 |
1.5SMC540A-E3/57T Vishay Semiconductors |
- Tape and Reel |
9350 |
1.5SMC540AHE3_AIH Vishay Semiconductors |
TVS DIODE 459VWM 740VC DO214AB |
Contact Us |
1.5SMC540C Littelfuse Inc |
TVS DIODE 486VWM 740VC SMD |
3000 |
1.5SMC540AHE3_ALL Vishay Semiconductors |
TVS DIODE 459VWM 740VC DO214AB |
Contact Us |
1.5SMC540A-E3/9AT Vishay Semiconductors |
TVS SGL UNI-DIR 459V 1.5KW 2PIN SMC - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
1.5SMC540A Littelfuse Inc |
Unidirectional 460V 513V 740V 2A DO-214AB TVS RoHS |
2411 |
Part Number | Description | Stock |
1.5SMC540A-M3/9AT D# 1.5SMC540A-M3/9AT-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AB |
Temporarily Out of Stock |
1.5SMC540AHM3_B/I D# 1.5SMC540AHM3_B/I-ND Vishay Semiconductors |
TVS DIODE 1.5KW 540V DO214AB |
Temporarily Out of Stock |
1.5SMC540C D# 1.5SMC540C-ND Littelfuse Inc |
TVS DIODE 486V 777V DO214AB |
Limited Supply - Call |
1.5SMC540A D# 1.5SMC540ACT-ND Littelfuse Inc |
TVS DIODE 486V 740V DO214AB |
175 In Stock |
1.5SMC540A-E3/9AT D# 1.5SMC540A-E3/9AT-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AB |
Limited Supply - Call |
1.5SMC540A-E3/57T D# 1.5SMC540A-E3/57TGITR-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AB |
Limited Supply - Call |
1.5SMC540AHM3_B/H D# 1.5SMC540AHM3_B/H-ND Vishay Semiconductors |
TVS DIODE 1.5KW 540V DO214AB |
Temporarily Out of Stock |
1.5SMC540AHE3_A/H D# 1.5SMC540AHE3_A/HGITR-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AB |
Limited Supply - Call |
1.5SMC540AHE3_ALL D# 1.5SMC540AHE3_ALL-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AB |
Temporarily Out of Stock |
1.5SMC540AHE3_AIH D# 1.5SMC540AHE3_AIH-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AB |
Temporarily Out of Stock |
1.5SMC540CA D# 1.5SMC540CACT-ND Littelfuse Inc |
TVS DIODE 486V 740V DO214AB |
3533 In Stock |
1.5SMC540A-M3/57T D# 1.5SMC540A-M3/57T-ND Vishay Semiconductors |
TVS DIODE 459V 740V DO214AB |
Temporarily Out of Stock |
1.5SMC540 D# 1.5SMC540-ND Littelfuse Inc |
TVS DIODE 486V 777V DO214AB |
Limited Supply - Call |
Part Number | Description | Stock |
1.5SMC540AHM3_B/H D# 3527811 Vishay Intertechnologies |
TVS DIODE, UNIDIR, 459V, 1.5KW, DO-214AB RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1210 |
Part Number | Description | Stock |
1.5SMC540CA Littelfuse Inc |
1.5SMC Series 6.5 W 567 V Bi-Directional Surface Mount TVS Diode - SMC RoHS: Compliant
pbFree: Yes
|
0 Reel |
1.5SMC540A Littelfuse Inc |
1.5SMC Series 540 V 1.5 kW Surface Mount Uni-Directional TVS Diode - DO-214AB RoHS: Compliant
pbFree: Yes
|
132000 Reel |
Part Number | Description | Stock |
1.5SMC540A D# C409401 Littelfuse Inc |
2411 |
Part Number | Description | Stock |
1.5SMC540A Littelfuse Inc |
in stock - can ship the same day |
2492 |
Part Number | Description | Stock |
1.5SMC540A Bourns Inc |
Diode TVS Single Uni-Dir 486V 1.5KW 2-Pin SMC T/R RoHS: Not Compliant
|
0 |
1.5SMC540CA Bourns Inc |
Diode TVS Single Bi-Dir 486V 1.5KW 2-Pin SMC T/R RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
1.5SMC540CA-E3/57T Vishay Intertechnologies |
OEM/CM Immediate delivery |
92000 |
Part Number | Description | Stock |
1.5SMC540CA D# 576-1.5SMC540CA Littelfuse Inc |
ESD Suppressors / TVS Diodes 1.5kW 540V 5% Bi-Directional RoHS: Compliant
|
3348 |
1.5SMC540A D# 652-1.5SMC540A Bourns Inc |
ESD Suppressors / TVS Diodes 540V 1500W UniDir RoHS: Compliant
|
8144 |
1.5SMC540A-H D# 652-1.5SMC540A-H Bourns Inc |
ESD Suppressors / TVS Diodes 540V 1500W UniDir RoHS: Compliant
|
1318 |
1.5SMC540A-E3/57T D# 625-1.5SMC540A-E3 Vishay Intertechnologies |
ESD Suppressors / TVS Diodes RECOMMENDED ALT 78-1.5SMC540A-M357T RoHS: Compliant
|
280 |
Part Number | Description | Stock |
1.5SMC540A D# XSFP00000159509 Littelfuse Inc |
1.5SMC Series 540 V 1.5 kW Surface Mount Uni-Directional TVS Diode - DO-214AB |
105000 |
1.5SMC540A-M3/57T D# XSKDRABV0052861 Vishay Intertechnologies |
43350 |
Part Number | Description | Stock |
1.5SMC540CA D# 71J2758 Littelfuse Inc |
TVS-DIODE, 1.5kW, 740V, BIDIRECTIONAL, DO-214AB, Product Range:-, TVS Polarity:Bidirectional, Reverse Stand-Off Voltage Vrwm:486V, Clamping Voltage Vc Max:740V, Diode Case Style:DO-214AB (SMC), No. of Pins:2Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
|
0 |
1.5SMC540C D# 71J2757 Littelfuse Inc |
TVS 1.5KW 540V 10%BI DO-214AB TR13 RoHS / TR RoHS: Not Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
|
0 |
1.5SMC540 D# 71J2755 Littelfuse Inc |
TVS 1.5KW 540V 10%UNI DO-214AB TR13 RoHS / TR RoHS: Not Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
|
0 |
1.5SMC540AHM3_B/H D# 24AJ3349 Vishay Intertechnologies |
1.5KW,540V 5%,UNIDIR,SMC TVS ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2550
Container: TAPE & REEL - FULL
|
0 |
1.5SMC540A D# 81Y2091 Bourns Inc |
DIO TVS VBD 540V 1.5kW UNIDIR SMC / Tape & Reel - 13" reel RoHS: Not Compliant
Min Qty: 12000
Container: Bulk
|
0 |
Part Number | Description | Stock |
1.5SMC540A-E3/57T D# NS-1.5SMC540A-E3/57T Vishay Semiconductors |
OEM/CM ONLY |
2823 |
1.5SMC540A D# NS-1.5SMC540A Littelfuse Inc |
OEM/CM ONLY |
5786 |
1.5SMC540A-E3/9AT D# NS-1.5SMC540A-E3/9AT Vishay Semiconductors |
OEM/CM ONLY |
7586 |
1.5SMC540AHE3_ALL D# NS-1.5SMC540AHE3_ALL Vishay Semiconductors |
OEM/CM ONLY |
4832 |
1.5SMC540AHE3_AIH D# NS-1.5SMC540AHE3_AIH Vishay Semiconductors |
OEM/CM ONLY |
2569 |
1.5SMC540CA D# NS-1.5SMC540CA Littelfuse Inc |
OEM/CM ONLY |
5657 |
Part Number | Description | Stock |
1.5SMC540A Bourns Inc |
Diode TVS Single Uni-Dir 486V 1.5KW 2-Pin SMC T/R RoHS: Not Compliant
|
0 |
1.5SMC540CA Bourns Inc |
Diode TVS Single Bi-Dir 486V 1.5KW 2-Pin SMC T/R RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
1.5SMC540 D# 1dot5SMC540 Littelfuse Inc |
Semiconductor |
3000 |
Part Number | Description | Stock |
1.5SMC540A Vishay Intertechnologies |
OEM/CM ONLY |
8721 |
1.5SMC540AHM3B/H Vishay Intertechnologies |
OEM/CM ONLY |
1555 |
1.5SMC540AHE3A/H Vishay Intertechnologies |
OEM/CM ONLY |
1716 |
1.5SMC540AM3/57T Vishay Semiconductors |
OEM/CM ONLY |
54416 |
1.5SMC540AE3/57T Vishay Semiconductors |
OEM/CM ONLY |
3455 |
1.5SMC540CA Vishay Intertechnologies |
OEM/CM ONLY |
2326 |
1.5SMC540AHM3A/I Vishay Intertechnologies |
OEM/CM ONLY |
6011 |
Part Number | Description | Stock |
1.5SMC540CA-E3/57T Vishay Intertechnologies |
IN stock Immediate delivery |
91985 |
Part Number | Description | Stock |
1.5SMC540CA Bourns Inc |
ESD Suppressors / TVS Diodes 540V 1500W BiDir pbFree: Pb-Free
|
Americas - 0 |
1.5SMC540A Bourns Inc |
ESD Suppressors / TVS Diodes 540V 1500W UniDir pbFree: Pb-Free
|
Americas - 0 |
1.5SMC540A-M3/57T Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 1.5KW,540V 5%,UNIDIR,SMC TVS pbFree: Pb-Free
|
Americas - 0 |
Part Number | Description | Stock |
1.5SMC540A Littelfuse Inc |
shipping today |
2375 |
Part Number | Description | Stock |
1.5SMC540CA D# 25808545 Bourns Inc |
TVS Diode Single Bi-Dir 486V 1.5KW 2-Pin SMC T/R |
Americas - 1305 |
1.5SMC540A D# 25808544 Bourns Inc |
TVS Diode Single Uni-Dir 486V 1.5KW 2-Pin SMC T/R |
Americas - 23352 |
Part Number | Description | Stock |
1.5SMC540A Littelfuse Inc |
TVS DIODE 486V 740V DO214AB / SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR |
2376 |
1.5SMC540A-E3/57T Vishay Huntington |
TVS DIODE 459VWM 740VC DO214AB |
52000 |
Part Number | Description | Stock |
1.5SMC540AHM3_B/H D# 3527811 Vishay Intertechnologies |
TVS DIODE, UNIDIR, 459V, 1.5KW, DO-214AB RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1210 |
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Quick Inquiry
In Stock | 337 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
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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