1.5KE18

Mfr. #:: 1.5KE18
Manufacturer:: Littelfuse
Description:: TVS Diodes - Transient Voltage Suppressors 1500W 15.3V Uni-Directional
Lifecycle:: New from this manufacturer.
Datasheet:: 1.5KE18 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: 1.5KE18 more Information

Product Attribute
Attribute Value

Manufacturer: Littelfuse Inc.

Product Category: TVS - Diodes

Series: 1.5KE

Type: Zener

Packaging: Tape & Reel (TR) Alternate Packaging

Mounting-Style: Through Hole

Termination-Style: Axial

Operating-Temperature-Range: - 55 C to + 175 C

Length: 9.5 mm

Package-Case: DO-201AA, DO-27, Axial

Operating-Temperature: -55°C ~ 175°C (TJ)

Mounting-Type: Through Hole

Applications: General Purpose

Supplier-Device-Package: DO-201

Diameter: 5.3 mm

Unidirectional-Channels: 1

Bidirectional-Channels: -

Voltage-Reverse-Standoff-Typ: 15.3V

Voltage-Breakdown-Min: 16.2V

Voltage-Clamping-Max-Ipp: 26.46V

Current-Peak-Pulse-10-1000μs: 60.3A

Power-Peak-Pulse: 1500W (1.5kW)

Power-Line-Protection: No

Capacitance-Frequency: -

Pd-Power-Dissipation: 1.5 kW

Maximum-Operating-Temperature: + 175 C

Minimum-Operating-Temperature: - 55 C

Breakdown-Voltage: 16.2 V

Clamping-Voltage: 26.5 V

Peak-Surge-Current: 60.3 A

Working-Voltage: 15.3 V

Polarity: Unidirectional

Tags: 1.5KE18, 1.5KE1, 1.5KE, 1.5K, 1.5

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

1.5KE18 Description

***mponents: Transient Voltage Suppressor diode, D5.4x7.5, 16.20V .. 19.80V, 1500W

1.5KE18 More Information

LED Lighting Solutions: Littelfuse is committed to supporting all facets of the LED lighting market with innovative solutions that not only meet regulatory standards but also increase equipment safety and reliability. To help protect end users, Littelfuse works closely with many LED driver IC suppliers, to ensure their evaluation boards and reference designs comply with safety and surge immunity requirements. They also assist LED lighting power supply manufacturers in designing optimal protection schemes for their driver modules. At the OEM level they cooperate with luminaire and lamp manufacturers to ensure their products are optimally designed for robust surge immunity protection.

Littelfuse TVS Diodes: Littelfuse TVS Diodes are used to protect semiconductor components from high-voltage transients. Their p-n junctions have a larger cross-sectional area than those of a normal diode, allowing them to conduct large currents to ground without sustaining damage. Littelfuse supplies TVS Diodes with peak power ratings from 200W to 30kW, and reverse standoff voltages from 5V to 600V. Littelfuse SMAJ, SMBJ, SMCJ, SMDJ, P6KE, and 1.5KE TVS devices are ideal for the protection of I/O Interfaces, Vcc bus and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.Learn More

Indoor LED Lighting Circuit Protection: Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology can protect LED assemblies from these potentially damaging causes. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.Learn More

General Purpose ESD Protection SPA Diodes: Littlefuse General Purpose ESD Protection SPA Diodes protect electronics from transient voltage damage. The wide selection offers diodes that meet industry requirements to solve multiple exposure issues.

Lightning Surge TVS SPA Diodes: Littelfuse Lightning Surge TVS SPA Diodes are designed to limit the amount of unwanted voltages to prevent damage by blocking the surges.

Littelfuse High Reliability TVS Diodes

1.5KE Series Diodes: Littelfuse 1.5KE Series Diodes are designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The 1500W axial leaded devices are available in both unidirectional and directional versions with reverse stand-off voltages ranging from 5.8V to 495V.

Market price

Part #	Mfg.	Description	Stock	Price
1.5KE18CA-BP DISTI # V79:2366_19940532	Micro Commercial Components	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201AE Bulk RoHS: Compliant	15490	100:$0.2377 25:$0.2869 10:$0.3797 1:$0.4850
1.5KE18CA DISTI # V72:2272_06413595	Littelfuse Inc	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	6612	6000:$0.1860 3000:$0.2145 1000:$0.2519 500:$0.2771 250:$0.3169 100:$0.3235 25:$0.4400 10:$0.4465 1:$0.5107
1.5KE180A DISTI # V72:2272_06413585	Littelfuse Inc	Diode TVS Single Uni-Dir 154V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	3630	3000:$0.2084 1000:$0.2337 500:$0.2944 250:$0.3162 100:$0.3194 25:$0.4595 10:$0.4667 1:$0.5790
1.5KE 18A DISTI # V36:1790_06548886	STMicroelectronics	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	3600	600:$0.2657
1.5KE 18CA DISTI # V72:2272_17706441	STMicroelectronics	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	2394	1:$0.4962
1.5KE18A-E3/54 DISTI # V72:2272_18778278	Vishay Intertechnologies	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin Case 1.5KE T/R RoHS: Compliant	2265	1000:$0.2357 500:$0.2923 250:$0.2975 100:$0.3009 25:$0.3578 10:$0.3757 1:$0.4567
1.5KE18CA-T DISTI # V79:2366_18324951	Zetex / Diodes Inc	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	2000	1000:$0.2834 10:$0.5031 1:$0.5889
1.5KE18CA-E3/51 DISTI # V99:2348_18778252	Vishay Intertechnologies	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin Case 1.5KE Bulk RoHS: Compliant	1500	1000:$0.3240 500:$0.4443 100:$0.5070 10:$0.6262 1:$0.6983
1.5KE18CA-E3/54 DISTI # V72:2272_18778254	Vishay Intertechnologies	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin Case 1.5KE T/R RoHS: Compliant	1100	1000:$0.2472 500:$0.2747 250:$0.3189 100:$0.3478 25:$0.3607 10:$0.4008 1:$0.4695
1.5KE18CA-T DISTI # V72:2272_06684654	Zetex / Diodes Inc	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	960	500:$0.2877 250:$0.3197 100:$0.3552 25:$0.5522 10:$0.5527 1:$0.6626
1.5KE 18A DISTI # V72:2272_17706432	STMicroelectronics	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	710	1:$0.4993
1.5KE 18A DISTI # V79:2366_17797118	STMicroelectronics	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	185	600:$0.2450
1.5KE 18CA DISTI # V79:2366_17783888	STMicroelectronics	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	4	2500:$0.2100 1000:$0.2438 100:$0.2965 10:$0.4086 1:$0.4652
1.5KE180A DISTI # V79:2366_17783518	STMicroelectronics	Diode TVS Single Uni-Dir 154V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	3	49800:$0.1864 24600:$0.1894 9600:$0.1971 2400:$0.2160 600:$0.2225 100:$0.2688 10:$0.3725 1:$0.4268
1.5KE180CA DISTI # V79:2366_17795949	STMicroelectronics	Diode TVS Single Bi-Dir 154V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	1	2500:$0.2099 1000:$0.2438 100:$0.2923 10:$0.4052 1:$0.4625
1.5KE18CA-E3/54 DISTI # 1.5KE18CA-E3/54GICT-ND	Vishay Semiconductors	TVS DIODE 15.3V 25.2V 1.5KE RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	61962In Stock	500:$0.3573 250:$0.4199 100:$0.4520 25:$0.5540 10:$0.5900 1:$0.6700
1.5KE18CA-E3/54 DISTI # 1.5KE18CA-E3/54GITR-ND	Vishay Semiconductors	TVS DIODE 15.3V 25.2V 1.5KE RoHS: Compliant Min Qty: 1400 Container: Tape & Reel (TR)	61600In Stock	9800:$0.2313 7000:$0.2342 2800:$0.2515 1400:$0.2775
SMCJ1.5KE18A-TP DISTI # SMCJ1.5KE18A-TPMSCT-ND	Micro Commercial Components	TVS DIODE 15.3V 25.5V DO214AB RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	52557In Stock	1000:$0.2537 500:$0.3283 250:$0.3880 100:$0.4477 25:$0.5224 10:$0.5970 1:$0.7100
SMCJ1.5KE18A-TP DISTI # SMCJ1.5KE18A-TPMSTR-ND	Micro Commercial Components	TVS DIODE 15.3V 25.5V DO214AB RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	51000In Stock	15000:$0.1956 6000:$0.2101 3000:$0.2246
1.5KE18A DISTI # 1.5KE18ALFCT-ND	Littelfuse Inc	TVS DIODE 15.3V 25.2V DO201 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	12937In Stock	500:$0.3379 250:$0.3993 100:$0.4607 25:$0.5376 10:$0.6140 1:$0.7300
1.5KE18CA DISTI # 1.5KE18CALFCT-ND	Littelfuse Inc	TVS DIODE 15.3V 25.2V DO201 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	12662In Stock	500:$0.3396 250:$0.3990 100:$0.4584 25:$0.5264 10:$0.5940 1:$0.6800
1.5KE18A DISTI # 1.5KE18ALFTR-ND	Littelfuse Inc	TVS DIODE 15.3V 25.2V DO201 RoHS: Compliant Min Qty: 1200 Container: Tape & Reel (TR)	12000In Stock	12000:$0.2013 6000:$0.2162 2400:$0.2311 1200:$0.2535
1.5KE18CA DISTI # 1.5KE18CALFTR-ND	Littelfuse Inc	TVS DIODE 15.3V 25.2V DO201 RoHS: Compliant Min Qty: 1200 Container: Tape & Reel (TR)	12000In Stock	12000:$0.2198 6000:$0.2225 2400:$0.2390 1200:$0.2638
1.5KE18A-E3/51 DISTI # 1.5KE18A-E3/51GI-ND	Vishay Semiconductors	TVS DIODE 15.3V 25.2V 1.5KE RoHS: Compliant Min Qty: 1 Container: Bulk	3495In Stock	5000:$0.5139 2500:$0.5396 1000:$0.5782 500:$0.7324 250:$0.8287 100:$0.8865 25:$1.0792 10:$1.1370 1:$1.2700
1.5KE18CA DISTI # 497-11374-1-ND	STMicroelectronics	TVS DIODE 15.3V 32.5V DO201 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2620In Stock	100:$0.4761 10:$0.6210 1:$0.7100
1.5KE18A DISTI # 497-11373-1-ND	STMicroelectronics	TVS DIODE 15.3V 32.5V DO201 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2511In Stock	100:$0.4351 10:$0.5670 1:$0.6400
1.5KE18A DISTI # 497-11373-3-ND	STMicroelectronics	TVS DIODE 15.3V 32.5V DO201 RoHS: Compliant Min Qty: 600 Container: Tape & Box (TB)	2400In Stock	15000:$0.2226 6000:$0.2254 3000:$0.2421 1200:$0.2671 600:$0.3339
1.5KE18CA DISTI # 497-11374-3-ND	STMicroelectronics	TVS DIODE 15.3V 32.5V DO201 RoHS: Compliant Min Qty: 600 Container: Tape & Box (TB)	2400In Stock	15000:$0.2436 6000:$0.2467 3000:$0.2649 1200:$0.2923 600:$0.3654
1.5KE18CATA DISTI # 1655-1340-1-ND	SMC Diode Solutions	TVS DIODE 15.3V 25.2V DO201AD RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1786In Stock	500:$0.2318 250:$0.2739 100:$0.3160 25:$0.3688 10:$0.4210 1:$0.5000
1.5KE18CATA DISTI # 1655-1340-3-ND	SMC Diode Solutions	TVS DIODE 15.3V 25.2V DO201AD RoHS: Compliant Min Qty: 1250 Container: Tape & Box (TB)	1250In Stock	31250:$0.1366 12500:$0.1383 6250:$0.1485 2500:$0.1588 1250:$0.1741
1.5KE 18A DISTI # 31077221	STMicroelectronics	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	27600	12000:$0.1932 6000:$0.2076 2400:$0.2219 1200:$0.2433
1.5KE180A DISTI # 19810943	STMicroelectronics	Diode TVS Single Uni-Dir 154V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	18312	12000:$0.1932 6000:$0.2076 2400:$0.2219 1200:$0.2433
1.5KE18CA DISTI # 29443589	Littelfuse Inc	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	6612	41:$0.1631
1.5KE180A DISTI # 26063760	Littelfuse Inc	Diode TVS Single Uni-Dir 154V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	3630	3000:$0.2084 1000:$0.2337 500:$0.2944 250:$0.3162 100:$0.3194 36:$0.4550
1.5KE 18A DISTI # 30573333	STMicroelectronics	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	3600	600:$0.2450
1.5KE180A DISTI # 26905927	Littelfuse Inc	Diode TVS Single Uni-Dir 154V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	2650	2500:$0.2437 2400:$0.2612 252:$0.2648
1.5KE18CA DISTI # 23858618	Littelfuse Inc	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	2446	3600:$0.2394 2500:$0.2436 186:$0.3424
1.5KE18A+ DISTI # 28981286	SPC Multicomp	1.5KE18A+	2400	1200:$0.1173
1.5KE18A DISTI # 30291771	Littelfuse Inc	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	2300	1000:$0.2090 500:$0.2895 250:$0.2927 100:$0.3134 44:$0.4163
1.5KE18A DISTI # 27661006	Littelfuse Inc	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	1922	126:$0.4200
1.5KE18CA DISTI # 30727735	Littelfuse Inc	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	1200	1200:$0.2188
1.5KE18CA DISTI # 30579491	Littelfuse Inc	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	800	63:$0.3987
1.5KE 18A DISTI # 25819568	STMicroelectronics	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	710	500:$0.2551 250:$0.2774 100:$0.2947 33:$0.3726
1.5KE18CA DISTI # 27671011	World Products Inc	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin DO-13 T/R	382	93:$0.6767
1.5KE 18A DISTI # 30249616	STMicroelectronics	Diode TVS Single Uni-Dir 15.3V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	185	40:$0.2450
1.5KE18CA-E3/54 DISTI # 1.5KE18CA-E3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 15.3V 1.5KW 2-Pin Case 1.5KE T/R - Tape and Reel (Alt: 1.5KE18CA-E3/54) RoHS: Compliant Min Qty: 1400 Container: Reel	Americas - 7000	1400:$0.3059 2800:$0.2799 5600:$0.2719 8400:$0.2609 14000:$0.2609
1.5KE180A DISTI # 1.5KE180A	STMicroelectronics	Diode TVS Single Uni-Dir 154V 1.5KW 2-Pin DO-201 T/R - Ammo Pack (Alt: 1.5KE180A) RoHS: Compliant Min Qty: 4200 Container: Ammo Pack	Americas - 0	4200:$0.2379 5400:$0.2269 9600:$0.2159 21000:$0.2069 42000:$0.2029

Image	Part #	Description
	Mfr.#: 1.5SMC400CA OMO.#: OMO-1-5SMC400CA	TVS Diodes / ESD Suppressors 1.5kW 400V 5% Bi-Directional
	Mfr.#: 1.5SMC6.8A BK OMO.#: OMO-1-5SMC6-8A-BK	TVS Diodes / ESD Suppressors Uni-Directional TVS 1500W 6.8V 1.0mA
	Mfr.#: 1.5SMC9.1CA M6G OMO.#: OMO-1-5SMC9-1CA-M6G	TVS Diodes / ESD Suppressors 1500W, 9.1V 5% Bidirectional, TVS
	Mfr.#: 1.5SMC22AHM6G OMO.#: OMO-1-5SMC22AHM6G-TAIWAN-SEMICONDUCTOR	TVS DIODE 18.8V 30.6V DO214AB
	Mfr.#: 1.5KE33CAHR0G OMO.#: OMO-1-5KE33CAHR0G-TAIWAN-SEMICONDUCTOR	ESD Suppressors / TVS Diodes 1.5KW, 33V, 5% Bidirectional, TVS
	Mfr.#: 1.5SMC12CA-H OMO.#: OMO-1-5SMC12CA-H-1110	TVS Diodes - Transient Voltage Suppressors 12V 1500W BiDi
	Mfr.#: 1.5SMC480AHE3_A/H OMO.#: OMO-1-5SMC480AHE3-A-H-VISHAY	TVS Diodes - Transient Voltage Suppressors 1.5KW 480V 5% Unidir AEC-Q101 Qualified
	Mfr.#: 1.5SMC220A-M3/9AT OMO.#: OMO-1-5SMC220A-M3-9AT-VISHAY	TVS Diodes - Transient Voltage Suppressors 1.5KW,220V 5%,UNIDIR,SMC TVS
	Mfr.#: 1.5KE22CAHE3/54 OMO.#: OMO-1-5KE22CAHE3-54-1110	TVS Diodes - Transient Voltage Suppressors 1500W 22V 5% Bidi
	Mfr.#: 1.5KE7.5 OMO.#: OMO-1-5KE7-5-LITTELFUSE	TVS Diodes - Transient Voltage Suppressors 1500W 6.4V Uni-Directional

1.5KE18

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes