
For Reference Only
Part Number | 1.5KE51CA-E3/73 |
OEMstron Part # | 1-5KE51CA-E3-73 |
Manufacturer | Vishay Semiconductor Diodes Division |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 43.6V 70.1V 1.5KE |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 1.5KE51CA-E3/73 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1.5KE51CA-E3/73 Specifications
Part Number | 1.5KE51CA-E3/73 | |
Brand | Vishay Semiconductor Diodes Division | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Vishay Semiconductor Diodes Division | |
Series | TransZorb® | |
Type | Zener | |
Unidirectional Channels | - | |
Bidirectional Channels | 1 | |
Voltage - Reverse Standoff (Typ) | 43.6V | |
Voltage - Breakdown (Min) | 48.5V | |
Voltage - Clamping (Max) @ Ipp | 70.1V | |
Current - Peak Pulse (10/1000µs) | 21.4A | |
Power - Peak Pulse | 1500W (1.5kW) | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 175°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | DO-201AA, DO-27, Axial | |
Supplier Device Package | 1.5KE |
1.5KE51CA-E3/73 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 |
1.5KE51CA-E3/54 D# V72:2272_18778941 Vishay Intertechnologies |
TVS Diode Single Bi-Dir 43.6V 1.5KW 2-Pin Case 1.5KE T/R |
Americas - 1289 |
1.5KE51CA-E3/73 D# V36:1790_18778943 Vishay Intertechnologies |
TVS Diode Single Bi-Dir 43.6V 1.5KW 2-Pin Case 1.5KE Ammo |
Americas - 0 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 D# 08R3839 Vishay Intertechnologies |
Diode TVS Single Bi-Dir 43.6V 1.5KW 2-Pin Case 1.5KE T/R - Product that comes on tape, but is not reeled (Alt: 08R3839) RoHS: Compliant
|
Americas - 1195 |
1.5KE51CA-E3/73 D# 1.5KE51CA-E3/73 Vishay Intertechnologies |
Diode TVS Single Bi-Dir 43.6V 1.5KW 2-Pin Case 1.5KE Ammo - Ammo Pack (Alt: 1.5KE51CA-E3/73) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
1.5KE51CA-E3/73 D# 1.5KE51CA-E3/73 Vishay Intertechnologies |
Diode TVS Single Bi-Dir 43.6V 1.5KW 2-Pin Case 1.5KE Ammo (Alt: 1.5KE51CA-E3/73) RoHS: Compliant
|
Asia - 0 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 D# 1.5KE51CA-E3/54 Vishay Intertechnologies |
Diode TVS Single Bi-Dir 43.6V 1.5KW 2-Pin Case 1.5KE T/R (Alt: 1.5KE51CA-E3/54) |
Europe - 0 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 Vishay Semiconductors |
TVS DIODE 43.6VWM 70.1VC 1.5KE |
1400 |
1.5KE51CA-E3/73 Vishay Intertechnologies |
1500 W 51 V Bi Directional Through Hole Transient Voltage Suppressor Diode |
Contact Us |
Part Number | Description | Stock |
1.5KE51CA-E3/54 D# 1.5KE51CA-E3/54GICT-ND Vishay Semiconductors |
TVS DIODE 43.6V 70.1V 1.5KE |
497 In Stock |
1.5KE51CA-E3/73 D# 1.5KE51CA-E3/73GITB-ND Vishay Semiconductors |
TVS DIODE 43.6V 70.1V 1.5KE |
Temporarily Out of Stock |
Part Number | Description | Stock |
1.5KE51CA-E3/73 Vishay Intertechnologies |
In stock shipping within 2days |
7260 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 D# 1837165 Vishay Intertechnologies |
TVS DIODE, 1.5KW, 51V, 1.5KE RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1195 |
Part Number | Description | Stock |
1.5KE51CA-E3/73 Vishay Intertechnologies |
1500 W 51 V Bi Directional Through Hole Transient Voltage Suppressor Diode RoHS: Compliant
pbFree: Yes
|
0 Ammo Pack |
1.5KE51CA-E3/54 Vishay Intertechnologies |
1500 W 51 V Bi Directional Through Hole Transient Voltage Suppressor Diode RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
1.5KE51CA-E3/73 Vishay Intertechnologies |
OEM/CM Immediate delivery |
600 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 D# 625-1.5KE51CA-E3 Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 1500W 51V Bidirect RoHS: Compliant
|
1372 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 D# 08R3839 Vishay Intertechnologies |
TVS DIODE, 1.5KW, 51V, 1.5KE, Product Range:TRANSZORB 1.5KE Series, TVS Polarity:Bidirectional, Reverse Stand-Off Voltage Vrwm:43.6V, Clamping Voltage Vc Max:70.1V, Diode Case Style:DO-201, No. of Pins:2Pins, Breakdown Voltage:53.6V RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1195 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 D# NS-1.5KE51CA-E3/54 Vishay Semiconductors |
OEM/CM ONLY |
4242 |
1.5KE51CA-E3/73 D# NS-1.5KE51CA-E3/73 Vishay Semiconductors |
OEM/CM ONLY |
10145 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 Vishay Intertechnologies |
TRANS VOLTAGE SUPPRESSOR DIODE, 1500W, 43.6V V(RWM), BIDIRECTIONAL, 1 ELEMENT, SILICON |
1449 |
Part Number | Description | Stock |
1.5KE51CA-E3/73 Vishay Intertechnologies |
IN stock Immediate delivery |
595 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 Vishay Intertechnologies |
ESD Suppressors / TVS Diodes 1500W 51V Bidirect pbFree: Pb-Free
|
Americas - 32200 |
Part Number | Description | Stock |
1.5KE51CA-E3/73 Vishay Huntington |
shipping today |
605 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 D# 34234789 Vishay Intertechnologies |
TVS Diode Single Bi-Dir 43.6V 1.5KW 2-Pin Case 1.5KE T/R |
Americas - 1289 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 Vishay Intertechnologies |
RFQ |
6094 |
Part Number | Description | Stock |
1.5KE51CA-E3/54 D# 1837165 Vishay Intertechnologies |
TVS DIODE, 1.5KW, 51V, 1.5KE RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1195 |
The Products You May Be Interested In
![]() |
ATV06B180J-HF | TVS DIODE 18V 29.2V DO214AA | 358 More on Order |
![]() |
TPSMD30A | TVS DIODE 30V 48.4V DO214AB | 193 More on Order |
![]() |
P6SMB20AHE3/5B | TVS DIODE 17.1V 27.7V DO214AA | 237 More on Order |
![]() |
1.5KE7.5A-E3/54 | TVS DIODE 6.4V 11.3V 1.5KE | 3945 More on Order |
![]() |
SMDJ9.0CA-HRA | TVS DIODE 9V 15.4V DO214AB | 200 More on Order |
![]() |
MSMCG17AE3 | TVS DIODE 17V 27.6V DO215AB | 441 More on Order |
![]() |
SMCJ24CA-QH | TVS DIODE 24V 38.9V SMC | 148 More on Order |
![]() |
SA13CAHR0G | TVS DIODE 13V 21.5V DO204AC | 455 More on Order |
![]() |
P6SMB8.2CA-E3/52 | TVS DIODE 7.02V 12.1V DO214AA | 347 More on Order |
![]() |
MSMCG130AE3 | TVS DIODE 130V 209V DO215AB | 243 More on Order |
![]() |
5KP13A-HR | TVS DIODE 13V 21.5V P600 | 196 More on Order |
![]() |
MX15KP33AE3 | TVS DIODE 33V 54.8V CASE 5A | 406 More on Order |
Quick Inquiry
In Stock | 213 - 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.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.