
For Reference Only
Part Number | 3KP18A |
OEMstron Part # | 3KP18A |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 18V 29.2V P600 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | 3KP18A PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
3KP18A Specifications
Part Number | 3KP18A | |
Brand | Littelfuse | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | TVS - Diodes | |
Manufacturer | Littelfuse Inc. | |
Series | 3KP | |
Type | Zener | |
Unidirectional Channels | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 18V | |
Voltage - Breakdown (Min) | 20V | |
Voltage - Clamping (Max) @ Ipp | 29.2V | |
Current - Peak Pulse (10/1000µs) | 102.7A | |
Power - Peak Pulse | 3000W (3kW) | |
Power Line Protection | No | |
Applications | General Purpose | |
Capacitance @ Frequency | - | |
Operating Temperature | -55°C ~ 175°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | P600, Axial | |
Supplier Device Package | P600 |
3KP18A Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
3KP18A-TP D# V36:1790_06829055 Micro Commercial Components |
TVS Diode Single Uni-Dir 18V 3KW 2-Pin Case R-6 T/R |
Americas - 0 |
Part Number | Description | Stock |
3KP18A-AT/B D# 3KP18A-AT/B YAGEO Corporation |
Diode TVS Single Uni-Directional 18V 3kW 2-Pin Axial Leaded Box - Boxed Product (Development Kits) (Alt: 3KP18A-AT/B) RoHS: Compliant
|
Americas - 0 |
3KP18A-AT/TR13 D# 3KP18A-AT/TR13 YAGEO Corporation |
Diode TVS Single Uni-Directional 18V 3kW 2-Pin Axial Leaded T/R - Tape and Reel (Alt: 3KP18A-AT/TR13) RoHS: Compliant
|
Americas - 0 |
3KP18A/B D# 3KP18A/B YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 18V 3kW 2-Pin Axial Leaded Box - Boxed Product (Development Kits) (Alt: 3KP18A/B) RoHS: Not Compliant
|
Americas - 0 |
3KP18A/TR13 D# 3KP18A/TR13 YAGEO Corporation |
Transient Voltage Suppressor Uni-Directional 18V 3kW 2-Pin Axial Leaded T/R - Tape and Reel (Alt: 3KP18A/TR13) RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
3KP18AT/B D# 3KP18A_AY_10001 PanJit Semiconductor |
Diode TVS Single Uni-Dir 18V 3KW 2-Pin Case P600 Ammo (Alt: 3KP18A_AY_10001) RoHS: Compliant
|
Europe - 0 |
3KP18AT/R D# 3KP18A_R2_10001 PanJit Semiconductor |
Diode TVS Single Uni-Dir 18V 3KW 2-Pin Case P600 T/R (Alt: 3KP18A_R2_10001) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
3KP18A-B Littelfuse Inc |
TVS Diode 3000W Axial Uni 5% |
Contact Us |
3KP18A PanJit Semiconductor |
Min Qty 800 |
Contact Us |
Part Number | Description | Stock |
3KP18A DOWO |
Unidirectional 18V 20V 29.2V 102.7A P600 TVS RoHS |
177 |
Part Number | Description | Stock |
3KP18A D# 3KP18A-ND Littelfuse Inc |
TVS DIODE 18V 29.2V P600 |
Limited Supply - Call |
3KP18A-B D# 3KP18A-B-ND Littelfuse Inc |
TVS DIODE 18V 29.2V P600 |
Limited Supply - Call |
Part Number | Description | Stock |
3KP18A LITTEIFUSE |
In stock shipping within 2days |
50525 |
Part Number | Description | Stock |
3KP18A-TP Micro Commercial Components |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
3KP18A D# C293994 DOWO |
177 |
Part Number | Description | Stock |
3KP18A Vishay Intertechnologies |
OEM/CM Immediate delivery |
800 |
Part Number | Description | Stock |
3KP18A World Products Inc |
Trans Voltage Suppressor Diode, 3000W, 18VV(RWM), Unidirectional, 1 Element, Silicon RoHS: Compliant
|
0 in Stock 0 on Order |
3KP18A-HF Comchip Technology Corporation Ltd |
TVS Diode RoHS: Compliant
|
0 in Stock 0 on Order |
3KP18A-G Comchip Technology Corporation Ltd |
TVS Diode RoHS: Compliant
|
0 in Stock 0 on Order |
3KP18ATR World Products Inc |
Trans Voltage Suppressor Diode, 3000W, 18VV(RWM), Unidirectional, 1 Element, Silicon RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
3KP18A-HF D# CC0000000000386 Comchip Technology Corporation Ltd |
TVS Diode |
0 |
3KP18A D# WPI000000003371 World Products Inc |
Trans Voltage Suppressor Diode, 3000W, 18VV(RWM), Unidirectional, 1 Element, Silicon |
0 |
3KP18A-G D# CC0000000000385 Comchip Technology Corporation Ltd |
TVS Diode |
0 |
3KP18ATR D# WPI000000003372 World Products Inc |
Trans Voltage Suppressor Diode, 3000W, 18VV(RWM), Unidirectional, 1 Element, Silicon |
0 |
Part Number | Description | Stock |
3KP18A-B D# NS-3KP18A-B Littelfuse Inc |
OEM/CM ONLY |
7937 |
Part Number | Description | Stock |
3KP18A MDE Semiconductor Inc |
OEM/CM ONLY |
69 |
Part Number | Description | Stock |
3KP18A Vishay Intertechnologies |
IN stock Immediate delivery |
795 |
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In Stock | 220 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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