1.5KE33

Mfr. #:: 1.5KE33
Manufacturer:: Littelfuse
Description:: TVS Diodes - Transient Voltage Suppressors 1500W 28.2V Uni-Directional
Lifecycle:: New from this manufacturer.
Datasheet:: 1.5KE33 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: 1.5KE33 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: 28.2V

Voltage-Breakdown-Min: 29.75V

Voltage-Clamping-Max-Ipp: 47.99V

Current-Peak-Pulse-10-1000μs: 33.3A

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: 29.7 V

Clamping-Voltage: 47.7 V

Peak-Surge-Current: 33.3 A

Working-Voltage: 28.2 V

Polarity: Unidirectional

Tags: 1.5KE33, 1.5KE3, 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

1.5KE33 Description

***mponents: Transient Voltage Suppressor diode, D5.4x7.5, 29.70V .. 36.30V, 1500W

1.5KE33 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
1.5KE33A DISTI # V72:2272_06415675	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	5787	250:$0.3065 100:$0.3197 25:$0.4500 10:$0.4508 1:$0.5617
1.5KE33CA DISTI # V72:2272_21386265	Suzhou Good-Ark Electronics Co Ltd	TVS, Bi-Dir, 1500W, 33V, DO-201AE	4800	75000:$0.1780 30000:$0.1801 15000:$0.1855 6000:$0.1928 3000:$0.1958 1000:$0.2653 500:$0.2804 250:$0.3454 100:$0.3590 50:$0.4541 25:$0.4955 10:$0.5243 1:$0.6643
1.5KE33A DISTI # V72:2272_21386409	Suzhou Good-Ark Electronics Co Ltd	TVS, Uni-Dir, 1500W, 33V, DO-201AE	4800	75000:$0.1290 30000:$0.1434 15000:$0.1593 6000:$0.1770 3000:$0.1967 1000:$0.2272 500:$0.2638 250:$0.2890 100:$0.3211 50:$0.3801 25:$0.4224 10:$0.4693 1:$0.6032
1.5KE33CA DISTI # V72:2272_06415679	Littelfuse Inc	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	3802	3000:$0.2022 1000:$0.2678 500:$0.2819 250:$0.3407 100:$0.3531 25:$0.4609 10:$0.4893 1:$0.5989
1.5KE33CARL DISTI # V72:2272_17708341	STMicroelectronics	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	3669	75000:$0.2790 30000:$0.2803 15000:$0.2839 6000:$0.2887 3000:$0.2920 1000:$0.3024 500:$0.3262 250:$0.3711 100:$0.4028 50:$0.4315 25:$0.5209 10:$0.5325 1:$0.6257
1.5KE 33A DISTI # V72:2272_17706509	STMicroelectronics	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	2637	1:$0.4782
1.5KE 33CA DISTI # V72:2272_17708326	STMicroelectronics	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	2294	1000:$0.2631 500:$0.2756 250:$0.3259 100:$0.3367 25:$0.4237 10:$0.4466 1:$0.5293
1.5KE33A-B DISTI # V79:2366_18322491	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 Bulk RoHS: Compliant	2290	100:$0.3515 25:$0.4866 10:$0.4917 1:$0.6586
1.5KE33CA-T DISTI # V36:1790_06684823	Zetex / Diodes Inc	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	1000	10000:$0.2091 2000:$0.2251 1000:$0.2509
1.5KE33AG DISTI # V36:1790_07295714	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW	335	25000:$0.1789 10000:$0.1860 5000:$0.1913 2000:$0.1965 1000:$0.2290 100:$0.2790 10:$0.3946 1:$0.4783
1.5KE33CA-TP DISTI # V72:2272_06827602	Micro Commercial Components	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201AE T/R RoHS: Compliant	157	100:$0.2792 25:$0.3528 10:$0.3564 1:$0.4845
1.5KE33A-T DISTI # V72:2272_06684815	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	81	25:$0.5043 10:$0.5094 1:$0.6153
1.5KE 33A DISTI # V79:2366_17781445	STMicroelectronics	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	12	2500:$0.1912 1000:$0.2148 100:$0.2544 10:$0.3575 1:$0.4125
1.5KE33CA-T DISTI # V72:2272_06684823	Zetex / Diodes Inc	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	2	1:$0.6626
1.5KE33A-E3/54 DISTI # V72:2272_18778974	Vishay Intertechnologies	DS5KW,33V 5%,UNIDIR,AXIAL TVS	1	1:$0.4461
1.5KE33CA-T DISTI # 1.5KE33CADICT-ND	Diodes Incorporated	TVS DIODE 28.2V 45.7V DO201 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	12152In Stock	500:$0.4406 100:$0.5574 10:$0.7270 1:$0.8300
1.5KE33CA-T DISTI # 1.5KE33CADITR-ND	Diodes Incorporated	TVS DIODE 28.2V 45.7V DO201 RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	11000In Stock	10000:$0.2781 5000:$0.2888 2000:$0.3102 1000:$0.3422
1.5KE33CA-TP DISTI # 1.5KE33CA-TPMSCT-ND	Micro Commercial Components	TVS DIODE 28.2V 45.7V DO201AE RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4172In Stock	500:$0.2379 250:$0.2812 100:$0.3245 25:$0.3784 10:$0.4330 1:$0.5100
1.5KE33CA-TP DISTI # 1.5KE33CA-TPMSTR-ND	Micro Commercial Components	TVS DIODE 28.2V 45.7V DO201AE RoHS: Compliant Min Qty: 1200 Container: Tape & Reel (TR)	3600In Stock	30000:$0.1400 12000:$0.1417 6000:$0.1522 2400:$0.1628 1200:$0.1785
1.5KE33CA-E3/54 DISTI # 1.5KE33CA-E3/54GICT-ND	Vishay Semiconductors	TVS DIODE 28.2V 45.7V 1.5KE RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2806In Stock	500:$0.3573 250:$0.4199 100:$0.4520 25:$0.5540 10:$0.5900 1:$0.6700
1.5KE33A-T DISTI # 1.5KE33ADICT-ND	Diodes Incorporated	TVS DIODE 28.2V 45.7V DO201 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2492In Stock	500:$0.4098 100:$0.5184 10:$0.6760 1:$0.7700
1.5KE33A DISTI # 497-6604-1-ND	STMicroelectronics	TVS DIODE 28.2V 59V DO201 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2052In Stock	100:$0.4186 10:$0.5460 1:$0.6200
1.5KE33A-T DISTI # 1.5KE33ADITR-ND	Diodes Incorporated	TVS DIODE 28.2V 45.7V DO201 RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	2000In Stock	10000:$0.2586 5000:$0.2686 2000:$0.2885 1000:$0.3183
1.5KE33A DISTI # 1.5KE33ALFCT-ND	Littelfuse Inc	TVS DIODE 28.2V 45.7V DO201 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1908In Stock	500:$0.3379 250:$0.3993 100:$0.4607 25:$0.5376 10:$0.6140 1:$0.7300
1.5KE33A DISTI # 497-6604-3-ND	STMicroelectronics	TVS DIODE 28.2V 59V DO201 RoHS: Compliant Min Qty: 600 Container: Tape & Box (TB)	1800In Stock	15000:$0.2142 6000:$0.2169 3000:$0.2329 1200:$0.2570 600:$0.3213
1.5KE33A-E3/54 DISTI # 1.5KE33A-E3/54GICT-ND	Vishay Semiconductors	TVS DIODE 28.2V 45.7V 1.5KE RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1492In Stock	500:$0.3286 250:$0.3861 100:$0.4156 25:$0.5092 10:$0.5420 1:$0.6200
1.5KE33A-E3/54 DISTI # 1.5KE33A-E3/54GITR-ND	Vishay Semiconductors	TVS DIODE 28.2V 45.7V 1.5KE RoHS: Compliant Min Qty: 1400 Container: Tape & Reel (TR)	1400In Stock	9800:$0.2127 7000:$0.2153 2800:$0.2313 1400:$0.2552
1.5KE33CA-E3/54 DISTI # 1.5KE33CA-E3/54GITR-ND	Vishay Semiconductors	TVS DIODE 28.2V 45.7V 1.5KE RoHS: Compliant Min Qty: 1400 Container: Tape & Reel (TR)	1400In Stock	9800:$0.2313 7000:$0.2342 2800:$0.2515 1400:$0.2775
1.5KE33A DISTI # 1.5KE33ALFTR-ND	Littelfuse Inc	TVS DIODE 28.2V 45.7V DO201 RoHS: Compliant Min Qty: 1200 Container: Tape & Reel (TR)	1200In Stock	12000:$0.2013 6000:$0.2162 2400:$0.2311 1200:$0.2535
TP1.5KE33CA DISTI # F7612TR-ND	Littelfuse Inc	TVS DIODE 28.2V 45.7V DO201 RoHS: Compliant Min Qty: 1200 Container: Tape & Reel (TR)	1200In Stock	12000:$0.2800 6000:$0.2835 2400:$0.3045 1200:$0.3360
1.5KE 33A DISTI # 30719799	STMicroelectronics	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	11284	600:$0.2064
1.5KE33CA DISTI # 30989599	Littelfuse Inc	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	8400	1200:$0.2400
1.5KE33A DISTI # 27088540	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	5787	250:$0.3065 100:$0.3197 39:$0.4500
1.5KE33A DISTI # 30653472	Suzhou Good-Ark Electronics Co Ltd	TVS, Uni-Dir, 1500W, 33V, DO-201AE	4800	3000:$0.1967 1000:$0.2272 500:$0.2638 250:$0.2890 100:$0.3211 59:$0.3801
1.5KE33CA DISTI # 30196880	Suzhou Good-Ark Electronics Co Ltd	TVS, Bi-Dir, 1500W, 33V, DO-201AE	4800	3000:$0.1958 1000:$0.2653 500:$0.2804 250:$0.3454 100:$0.3562 59:$0.4732
1.5KE33CA DISTI # 30330855	Littelfuse Inc	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	3802	44:$0.1617
1.5KE 33A DISTI # 29529021	STMicroelectronics	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	2637	1000:$0.2203 500:$0.2485 250:$0.2875 100:$0.2884 38:$0.3809
1.5KE33CA DISTI # 30734854	Littelfuse Inc	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	2400	1200:$0.1617
1.5KE 33CA DISTI # 25980609	STMicroelectronics	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 Ammo RoHS: Compliant	2294	1000:$0.2631 500:$0.2756 250:$0.3259 100:$0.3346 28:$0.4286
1.5KE33A-B DISTI # 26120657	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 Bulk RoHS: Compliant	2290	100:$0.3515 42:$0.4866
1.5KE33A DISTI # 30702431	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	1200	1200:$0.1476
1.5KE33A DISTI # 30584553	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	1180	1000:$0.2754 500:$0.3124 100:$0.3698 50:$0.4526
1.5KE33A DISTI # 23858624	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	717	2400:$0.2492 1200:$0.2525 203:$0.3294
1.5KE33AG DISTI # 31232352	Littelfuse Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW	335	100:$0.2790 32:$0.3946
1.5KE33A-T DISTI # 25755394	Zetex / Diodes Inc	Diode TVS Single Uni-Dir 28.2V 1.5KW 2-Pin DO-201 T/R RoHS: Compliant	81	29:$0.5043
1.5KE33CA DISTI # 1.5KE33CA	STMicroelectronics	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 T/R - Ammo Pack (Alt: 1.5KE33CA) RoHS: Compliant Min Qty: 600 Container: Ammo Pack	Americas - 10200
1.5KE33CA-T DISTI # 1.5KE33CA-T	Diodes Incorporated	Diode TVS Single Bi-Dir 28.2V 1.5KW 2-Pin DO-201 T/R - Tape and Reel (Alt: 1.5KE33CA-T) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 1000	1000:$0.2259 2000:$0.2149 4000:$0.2049 6000:$0.1949 10000:$0.1909

Image	Part #	Description
	Mfr.#: 1.5SMC220A-H OMO.#: OMO-1-5SMC220A-H	TVS Diodes / ESD Suppressors 220V 1500W UniDir
	Mfr.#: 1.5KE150CA(1.5KE150A) OMO.#: OMO-1-5KE150CA-1-5KE150A--1190	New and Original
	Mfr.#: 1.5SMC160CAT3G OMO.#: OMO-1-5SMC160CAT3G-1190	New and Original
	Mfr.#: 1.5SMC82CA R6 OMO.#: OMO-1-5SMC82CA-R6-1190	New and Original
	Mfr.#: 1.5SMC20CA OMO.#: OMO-1-5SMC20CA-LITTELFUSE	TVS Diodes - Transient Voltage Suppressors 20V 1500W BiDi
	Mfr.#: 1.5SMC13A TR13 OMO.#: OMO-1-5SMC13A-TR13-CENTRAL-SEMICONDUCTOR	TVS Diodes - Transient Voltage Suppressors Uni-Directional TVS 1500W 13V 1.0mA
	Mfr.#: 1.5SMC10A-M3/57T OMO.#: OMO-1-5SMC10A-M3-57T-VISHAY	TVS Diodes - Transient Voltage Suppressors 1.5KW,10V 5%,UNIDIR,SMC TVS
	Mfr.#: 1.5SMC43C OMO.#: OMO-1-5SMC43C-LITTELFUSE	TVS Diodes - Transient Voltage Suppressors 1.5SMC43C
	Mfr.#: 1.5KE10CA-B OMO.#: OMO-1-5KE10CA-B-LITTELFUSE	TVS Diodes - Transient Voltage Suppressors 1500W 8.55V Bi-Directional
	Mfr.#: 1.5SMC51 OMO.#: OMO-1-5SMC51-LITTELFUSE	TVS Diodes - Transient Voltage Suppressors 1.5SMC51

1.5KE33

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes