P4KE440

Mfr. #:: P4KE440
Manufacturer:: Littelfuse
Description:: TVS Diodes - Transient Voltage Suppressors 376Vso 418V
Lifecycle:: New from this manufacturer.
Datasheet:: P4KE440 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: P4KE440 more Information

Product Attribute
Attribute Value

Manufacturer: Littelfuse Inc.

Product Category: TVS - Diodes

Series: P4KE

Type: Zener

Packaging: Tape & Reel (TR) Alternate Packaging

Unit-Weight: 0.010582 oz

Mounting-Style: Through Hole

Termination-Style: Axial

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

Length: 5.2 mm

Package-Case: DO-204AL, DO-41, Axial

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

Mounting-Type: Through Hole

Applications: General Purpose

Supplier-Device-Package: DO-204AL (DO-41)

Diameter: 2.7 mm

Unidirectional-Channels: 1

Bidirectional-Channels: -

Voltage-Reverse-Standoff-Typ: 376V

Voltage-Breakdown-Min: 396V

Voltage-Clamping-Max-Ipp: 632.1V

Current-Peak-Pulse-10-1000μs: 680mA

Power-Peak-Pulse: 400W

Power-Line-Protection: No

Capacitance-Frequency: -

Pd-Power-Dissipation: 400 W

Maximum-Operating-Temperature: + 175 C

Minimum-Operating-Temperature: - 55 C

Breakdown-Voltage: 418 V

Clamping-Voltage: 602 V

Peak-Surge-Current: 660 mA

Working-Voltage: 376 V

Polarity: Unidirectional

Tags: P4KE44, P4KE4, P4KE, P4K

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

P4KE440 Description

***i-Key: TVS DIODE 376V 632.1V DO204AL

***ied Electronics & Automation: TVS DIODE P4KE AXIAL

P4KE440 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

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

Market price

Part #	Mfg.	Description	Stock	Price
P4KE440CA DISTI # V79:2366_21780322	Littelfuse Inc	Diode TVS Single Bi-Dir 376V 400W 2-Pin DO-41 T/R RoHS: Compliant	5000	50000:$0.1442 25000:$0.1486 10000:$0.1574 5000:$0.1684 1000:$0.1933 500:$0.2437 100:$0.2725 10:$0.3454 1:$0.4204
P4KE440 DISTI # P4KE440-ND	Littelfuse Inc	TVS DIODE 376V 632.1V DO204AL RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	5000In Stock	5000:$0.1781
P4KE440CA DISTI # P4KE440CACT-ND	Littelfuse Inc	TVS DIODE 376V 602V DO204AL RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2675In Stock	2500:$0.2213 1000:$0.2427 500:$0.3141 250:$0.3712 100:$0.4283 25:$0.4996 10:$0.5710 1:$0.6800
P4KE440A DISTI # F6616CT-ND	Littelfuse Inc	TVS DIODE 376V 602V DO204AL RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1208In Stock	2500:$0.2028 1000:$0.2225 500:$0.2879 250:$0.3402 100:$0.3926 25:$0.4580 10:$0.5230 1:$0.6200
P4KE440A DISTI # F6616TR-ND	Littelfuse Inc	TVS DIODE 376V 602V DO204AL RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	On Order	25000:$0.1694 10000:$0.1715 5000:$0.1842
P4KE440A-E3/73 DISTI # P4KE440A-E3/73GITB-ND	Vishay Semiconductors	TVS DIODE 376V 602V DO204AL RoHS: Compliant Min Qty: 3000 Container: Tape & Box (TB)	On Order	30000:$0.1656 15000:$0.1677 6000:$0.1801 3000:$0.1925
P4KE440CA DISTI # P4KE440CATR-ND	Littelfuse Inc	TVS DIODE 376V 602V DO204AL RoHS: Compliant Min Qty: 5000 Container: Tape & Reel (TR)	Temporarily Out of Stock	25000:$0.1848 10000:$0.1871 5000:$0.2010
P4KE440A-E3/73 DISTI # P4KE440A-E3/73GICT-ND	Vishay Semiconductors	TVS DIODE 376V 602V DO204AL RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of Stock	1000:$0.2175 500:$0.2815 250:$0.3326 100:$0.3582 25:$0.4476 10:$0.4800 1:$0.5600
P4KE440ATR DISTI # P4KE440ATRSMC-ND	SMC Diode Solutions	TVS DIODE 356V 600V DO41 RoHS: Compliant Min Qty: 20000 Container: Tape & Reel (TR)	Temporarily Out of Stock	20000:$0.0747
P4KE440CATR DISTI # P4KE440CATRSMC-ND	SMC Diode Solutions	TVS DIODE 376V 600V DO41 RoHS: Compliant Min Qty: 20000 Container: Tape & Reel (TR)	Temporarily Out of Stock	20000:$0.0747
P4KE440A R1G DISTI # P4KE440AR1G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 376V 600V DO204AL RoHS: Compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.0929
P4KE440AHR1G DISTI # P4KE440AHR1G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 376V 600V DO204AL RoHS: Compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.0929
P4KE440A A0G DISTI # P4KE440AA0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 376V 600V DO204AL RoHS: Compliant Min Qty: 12000 Container: Tape & Box (TB)	Temporarily Out of Stock	12000:$0.0929
P4KE440AHA0G DISTI # P4KE440AHA0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 376V 600V DO204AL RoHS: Compliant Min Qty: 12000 Container: Tape & Box (TB)	Temporarily Out of Stock	12000:$0.0929
P4KE440A B0G DISTI # P4KE440AB0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 376V 600V DO204AL RoHS: Compliant Min Qty: 10000 Container: Box	Temporarily Out of Stock	10000:$0.0929
P4KE440AHB0G DISTI # P4KE440AHB0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 376V 600V DO204AL RoHS: Compliant Min Qty: 10000 Container: Box	Temporarily Out of Stock	10000:$0.0929
P4KE440CA DISTI # 28956551	Littelfuse Inc	Diode TVS Single Bi-Dir 376V 400W 2-Pin DO-41 T/R RoHS: Compliant	5000	5000:$0.1684 1000:$0.1933 500:$0.2437 100:$0.2725 47:$0.3454
P4KE440A-E3/73 DISTI # P4KE440A-E3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 376V 400W 2-Pin DO-204AL Ammo - Ammo Pack (Alt: P4KE440A-E3/73) RoHS: Compliant Min Qty: 3000 Container: Ammo Pack	Americas - 0	3000:$0.1719 6000:$0.1669 12000:$0.1599 18000:$0.1549 30000:$0.1509
P4KE440A-E3/54 DISTI # P4KE440A-E3/54	Vishay Intertechnologies	Diode TVS Single Uni-Dir 376V 400W 2-Pin DO-204AL T/R (Alt: P4KE440A-E3/54) RoHS: Compliant Min Qty: 5500 Container: Tape and Reel	Asia - 0
P4KE440A-E3/54 DISTI # P4KE440A-E3/54	Vishay Intertechnologies	Diode TVS Single Uni-Dir 376V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE440A-E3/54) RoHS: Compliant Min Qty: 5500 Container: Reel	Americas - 0	5500:$0.1719 11000:$0.1669 22000:$0.1599 33000:$0.1549 55000:$0.1509
P4KE440CA-E3/54 DISTI # P4KE440CA-E3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 376V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE440CA-E3/54) RoHS: Compliant Min Qty: 5500 Container: Reel	Americas - 0	5500:$0.2359 11000:$0.2289 22000:$0.2199 33000:$0.2129 55000:$0.2079
P4KE440-5300E3/54 DISTI # P4KE440-5300E3/54	Vishay Intertechnologies	VISP4KE440-5300E3/54 400W,440V 10%,UNIDI (Alt: P4KE440-5300E3/54) RoHS: Compliant Min Qty: 5500	Asia - 0
P4KE440 DISTI # 576-P4KE440	Littelfuse Inc	ESD Suppressors / TVS Diodes 376Vso 418Vbr RoHS: Compliant	1737	1:$0.5700 10:$0.4230 100:$0.3050 500:$0.2660 1000:$0.1990 5000:$0.1700
P4KE440A DISTI # 576-P4KE440A	Littelfuse Inc	ESD Suppressors / TVS Diodes 376Vso 418Vbr RoHS: Compliant	2820	1:$0.5900 10:$0.4370 100:$0.3150 500:$0.2750 1000:$0.2060 5000:$0.1760
P4KE440A-E3/73 DISTI # 625-P4KE440A-E3/73	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 440V Unidirect RoHS: Compliant	842	1:$0.5600 10:$0.4280 100:$0.3180 500:$0.2610
P4KE440CA DISTI # 576-P4KE440CA	Littelfuse Inc	ESD Suppressors / TVS Diodes 376Vso 418Vbr RoHS: Compliant	738	1:$0.6400 10:$0.4770 100:$0.3440 500:$0.3000 1000:$0.2250 5000:$0.1920
P4KE440A-E3/54 DISTI # 625-P4KE440A-E3	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 440V Unidirect RoHS: Compliant	0	1:$0.5600 10:$0.4280 100:$0.3180 500:$0.2610 1000:$0.2020 2500:$0.1990 5500:$0.1980
P4KE440-B DISTI # 576-P4KE440-B	Littelfuse Inc	ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD RoHS: Compliant	0	1:$0.5700 10:$0.4230 100:$0.3050 500:$0.2660 1000:$0.1990 2500:$0.1700
P4KE440A-B DISTI # 576-P4KE440A-B	Littelfuse Inc	ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD RoHS: Compliant	0	1:$0.5900 10:$0.4370 100:$0.3150 500:$0.2750 1000:$0.2060 2500:$0.1760
P4KE440CA-B DISTI # 576-P4KE440CA-B	Littelfuse Inc	ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD RoHS: Compliant	0	1:$0.6400 10:$0.4770 100:$0.3440 500:$0.3000 1000:$0.2250 2500:$0.1920
P4KE440C-B DISTI # 576-P4KE440C-B	Littelfuse Inc	ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD RoHS: Compliant	0	1:$0.6300 10:$0.4660 100:$0.3360 500:$0.2930 1000:$0.2200 2500:$0.1880
P4KE440CA-E3/73 DISTI # 625-P4KE440CA-E3/73	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 440V Bidirect RoHS: Compliant	0	1:$0.6500 10:$0.5190 100:$0.3940 500:$0.3250 1000:$0.2600 3000:$0.2360
P4KE440CA-TP DISTI # 833-P4KE440CA-TP	Micro Commercial Components	ESD Suppressors / TVS Diodes TVS DIODE 400W 1CH BI DO41 RoHS: Compliant	0	1:$0.6000 10:$0.3450 100:$0.2010 500:$0.1640 1000:$0.1260 5000:$0.1040 10000:$0.0950 25000:$0.0890 50000:$0.0820
P4KE440A R0 DISTI # 821-P4KE440AR0	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 400W,440V,5%,UNIDIR, TVS RoHS: Compliant	0	1:$0.4900 10:$0.3800 100:$0.2600 500:$0.1790 1000:$0.1300
P4KE440A R0G DISTI # 821-P4KE440AR0G	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 400W,440V,5%,UNIDIR, TVS RoHS: Compliant	0	1:$0.4900 10:$0.3800 100:$0.2600 500:$0.1790 1000:$0.1300 5000:$0.1190 10000:$0.1130
P4KE440AHR0 DISTI # 821-P4KE440AHR0	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 400W,440V,5%,UNIDIR, TVS RoHS: Compliant	0	1:$0.4900 10:$0.3800 100:$0.2600 500:$0.1790 1000:$0.1300 5000:$0.1190 10000:$0.1130
P4KE440AHR0G DISTI # 821-P4KE440AHR0G	Taiwan Semiconductor	ESD Suppressors / TVS Diodes 400W,440V,5%,UNIDIR, TVS RoHS: Compliant	0	1:$0.4900 10:$0.3800 100:$0.2600 500:$0.1790 1000:$0.1300 5000:$0.1190 10000:$0.1130
P4KE440CA	Littelfuse Inc		18	8:$0.6750
P4KE440A	Littelfuse Inc		45	9:$0.6000 26:$0.3000
P4KE440C	Littelfuse Inc		4467
P4KE440A	Littelfuse Inc	TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,376V V(RWM),DO-204AC	36	26:$0.2400 7:$0.4000 1:$0.8000
P4KE440CA	Littelfuse Inc		14	7:$0.4500 1:$0.9000
P4KE440CA	SMC Corporation of America	TVS-Diode-Diodes 400W 376V DO-41	5000	5000:$0.0568
P4KE440A	SMC Corporation of America	TVS-Diode-Diodes 400W 376V DO-41	5000	5000:$0.0568
P4KE440A-E3/54	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 440V Unidirect	Americas -
P4KE440CA-E3/54	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 440V Bidirect	Americas -

Image	Part #	Description
	Mfr.#: P4KE33A-B OMO.#: OMO-P4KE33A-B	TVS Diodes / ESD Suppressors TVS DIODE AXIAL LEAD
	Mfr.#: P4KE51CAHE3/73 OMO.#: OMO-P4KE51CAHE3-73	TVS Diodes / ESD Suppressors 400W 51V 5% Bidir AEC-Q101 Qualified
	Mfr.#: P4KE15CA R0G OMO.#: OMO-P4KE15CA-R0G	TVS Diodes / ESD Suppressors 400W,15V,5%,BIDIR, TVS
	Mfr.#: P4KE51CA R0 OMO.#: OMO-P4KE51CA-R0	TVS Diodes / ESD Suppressors 400W,51V,5%,BIDIR, TVS
	Mfr.#: P4KE9.1ATR OMO.#: OMO-P4KE9-1ATR-SMC-DIODE-SOLUTIONS	TVS DIODE 7.37V 13.4V DO41
	Mfr.#: P4KE220CA/4 OMO.#: OMO-P4KE220CA-4-1110	TVS Diodes - Transient Voltage Suppressors 400W 220V 5% Bidi
	Mfr.#: P4KE8.2-T OMO.#: OMO-P4KE8-2-T-1110	TVS Diodes - Transient Voltage Suppressors _
	Mfr.#: P4KE24A-T OMO.#: OMO-P4KE24A-T-1110	TVS Diodes - Transient Voltage Suppressors 5%
	Mfr.#: P4KE33 OMO.#: OMO-P4KE33-LITTELFUSE	TVS Diodes - Transient Voltage Suppressors 28.2Vso 31.4V
	Mfr.#: P4KE33AA OMO.#: OMO-P4KE33AA-1190	New and Original

P4KE440

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes