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Part Details for 1.5KE18A by STMicroelectronics
Results Overview of 1.5KE18A by STMicroelectronics
- Distributor Offerings: (20 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
1.5KE18A Information
1.5KE18A by STMicroelectronics is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.
A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.
Price & Stock for 1.5KE18A
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
35X2573
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Newark | Transient Voltage Suppressor, Tvs, Transil 1.5Ke Series, Unidirectional, 15.3 V, Do-201, 2, 17.1 V Rohs Compliant: Yes |Stmicroelectronics 1.5KE18A RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 1415 |
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$0.4000 / $0.5490 | Buy Now |
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DISTI #
497-11373-1-ND
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DigiKey | TVS DIODE 15.3VWM 32.5VC DO201 Min Qty: 1 Lead time: 25 Weeks Container: Cut Tape (CT), Tape & Box (TB) |
2767 In Stock |
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$0.2404 / $0.4100 | Buy Now |
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DISTI #
1.5KE18A
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Avnet Americas | Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 T/R - Ammo Pack (Alt: 1.5KE18A) RoHS: Compliant Min Qty: 3600 Package Multiple: 600 Lead time: 25 Weeks, 0 Days Container: Ammo Pack | 0 |
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$0.1813 / $0.1992 | Buy Now |
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DISTI #
511-1.5KE18A
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Mouser Electronics | ESD Protection Diodes / TVS Diodes 1500W 18V Unidirect RoHS: Compliant | 12585 |
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$0.2400 / $0.3900 | Buy Now |
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DISTI #
E02:0323_00207024
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Arrow Electronics | Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 T/R Min Qty: 600 Package Multiple: 600 Lead time: 25 Weeks Date Code: 2443 | Europe - 17400 |
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$0.1809 / $0.2725 | Buy Now |
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DISTI #
V72:2272_06548886
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Arrow Electronics | Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 T/R Min Qty: 1 Package Multiple: 1 Lead time: 25 Weeks Date Code: 2245 Container: Cut Strips | Americas - 62 |
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$0.2466 / $0.2550 | Buy Now |
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DISTI #
V79:2366_17797118
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Arrow Electronics | Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 T/R Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1947 | Americas - 4 |
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$0.1582 / $0.2415 | Buy Now |
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STMicroelectronics | 1500 W, 15.3 V TVS in DO-201 RoHS: Compliant Min Qty: 1 | 12585 |
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$0.3000 / $0.3800 | Buy Now |
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DISTI #
86897835
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Verical | Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 T/R Min Qty: 600 Package Multiple: 600 Date Code: 2443 | Americas - 17400 |
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$0.2599 | Buy Now |
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DISTI #
65184488
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Verical | Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 T/R Min Qty: 24 Package Multiple: 1 Date Code: 2245 | Americas - 62 |
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$0.2466 | Buy Now |
Part Details for 1.5KE18A
1.5KE18A CAD Models
1.5KE18A Part Data Attributes
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1.5KE18A
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
1.5KE18A
STMicroelectronics
1500 W, TVS in DO-201
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | DO-201 | |
| Package Description | ROHS COMPLIANT, PLASTIC PACKAGE-2 | |
| Pin Count | 2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Factory Lead Time | 25 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Additional Feature | UL RECOGNIZED | |
| Breakdown Voltage-Max | 18.9 V | |
| Breakdown Voltage-Min | 17.1 V | |
| Breakdown Voltage-Nom | 18 V | |
| Case Connection | ISOLATED | |
| Clamping Voltage-Max | 32.5 V | |
| Configuration | SINGLE | |
| Diode Capacitance-Min | 4300 pF | |
| Diode Element Material | SILICON | |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE | |
| JEDEC-95 Code | DO-201 | |
| JESD-30 Code | O-PALF-W2 | |
| JESD-609 Code | e3 | |
| Non-rep Peak Rev Power Dis-Max | 1500 W | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 175 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 5 W | |
| Qualification Status | Not Qualified | |
| Reference Standard | UL RECOGNIZED | |
| Rep Pk Reverse Voltage-Max | 15.3 V | |
| Reverse Current-Max | 5 µA | |
| Surface Mount | NO | |
| Technology | AVALANCHE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Alternate Parts for 1.5KE18A
This table gives cross-reference parts and alternative options found for 1.5KE18A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1.5KE18A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 1.5KE18A | Won-Top Electronics Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AE, PLASTIC PACKAGE-2 | 1.5KE18A vs 1.5KE18A |
| 1N6277 | Fagor Electrónica | Check for Price | Trans Voltage Suppressor Diode, 1500W, 14.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-201AE, PLASTIC PACKAGE-2 | 1.5KE18A vs 1N6277 |
| 1.5KE18-LF | Won-Top Electronics Co Ltd | Check for Price | Trans Voltage Suppressor Diode, 1500W, 14.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AE, PLASTIC PACKAGE-2 | 1.5KE18A vs 1.5KE18-LF |
| 1.5KE18 | Viking Tech Corp | Check for Price | Trans Voltage Suppressor Diode, 15000W, 14.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-201AE, | 1.5KE18A vs 1.5KE18 |
| 1.5KE18A | Diotec Semiconductor AG | Check for Price | Trans Voltage Suppressor Diode, 1500W, 15.3V V(RWM), Unidirectional, 1 Element, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-2 | 1.5KE18A vs 1.5KE18A |
| 1.5KE18.TR | Semtech Corporation | Check for Price | Trans Voltage Suppressor Diode, 1500W, 14.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-201, | 1.5KE18A vs 1.5KE18.TR |
| 1.5KE18 | BrightKing Inc | Check for Price | Trans Voltage Suppressor Diode, 15.3V V(RWM), Unidirectional, | 1.5KE18A vs 1.5KE18 |
1.5KE18A Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the 1.5KE18A is -65°C to 175°C.
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To ensure proper soldering, follow the recommended soldering profile and use a solder with a melting point above 217°C. Also, ensure the PCB is designed with a suitable thermal relief pattern.
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Store the 1.5KE18A in a dry, cool place, away from direct sunlight and moisture. The recommended storage temperature range is -40°C to 30°C, and the relative humidity should be below 60%.
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Yes, the 1.5KE18A is suitable for high-reliability applications, such as aerospace, automotive, and industrial control systems, due to its high surge current capability and low leakage current.
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Handle the 1.5KE18A by the body, avoiding touching the leads or the glass passivation. Use an anti-static wrist strap or mat to prevent electrostatic discharge damage.