P4KE51

Mfr. #:: P4KE51
Manufacturer:: Littelfuse
Description:: TVS Diodes - Transient Voltage Suppressors 43.6Vso 48.5V
Lifecycle:: New from this manufacturer.
Datasheet:: P4KE51 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: P4KE51 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: 43.6V

Voltage-Breakdown-Min: 45.95V

Voltage-Clamping-Max-Ipp: 73.61V

Current-Peak-Pulse-10-1000μs: 5.8A

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: 48.5 V

Clamping-Voltage: 70.1 V

Peak-Surge-Current: 5.8 A

Working-Voltage: 43.6 V

Polarity: Unidirectional

Tags: P4KE51, P4KE5, 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

P4KE51 Description

***i-Key: TVS DIODE 43.6V 73.61V DO204AL

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

P4KE51 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
P4KE51A R1G DISTI # P4KE51AR1G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.0615
P4KE51AHR1G DISTI # P4KE51AHR1G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.0615
P4KE51A A0G DISTI # P4KE51AA0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 12000 Container: Tape & Box (TB)	Temporarily Out of Stock	12000:$0.0615
P4KE51AHA0G DISTI # P4KE51AHA0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 12000 Container: Tape & Box (TB)	Temporarily Out of Stock	12000:$0.0615
P4KE51A B0G DISTI # P4KE51AB0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 10000 Container: Box	Temporarily Out of Stock	10000:$0.0615
P4KE51AHB0G DISTI # P4KE51AHB0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 10000 Container: Box	Temporarily Out of Stock	10000:$0.0615
P4KE51A R0G DISTI # P4KE51AR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.0622
P4KE51AHR0G DISTI # P4KE51AHR0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.0622
P4KE510ATR DISTI # P4KE510ATRSMC-ND	SMC Diode Solutions	TVS DIODE DO41 RoHS: Compliant Min Qty: 20000 Container: Tape & Reel (TR)	Temporarily Out of Stock	20000:$0.0747
P4KE510CATR DISTI # P4KE510CATRSMC-ND	SMC Diode Solutions	TVS DIODE DO41 RoHS: Compliant Min Qty: 20000 Container: Tape & Reel (TR)	Temporarily Out of Stock	20000:$0.0747
P4KE51ATR DISTI # P4KE51ATRSMC-ND	SMC Diode Solutions	TVS DIODE 41.3V 70.1V DO41 RoHS: Compliant Min Qty: 20000 Container: Tape & Reel (TR)	Temporarily Out of Stock	20000:$0.0747
P4KE51CATR DISTI # P4KE51CATRSMC-ND	SMC Diode Solutions	TVS DIODE 43.6V 70.1V DO41 RoHS: Compliant Min Qty: 20000 Container: Tape & Reel (TR)	Temporarily Out of Stock	20000:$0.0747
P4KE51CA R1G DISTI # P4KE51CAR1G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.0758
P4KE51CAHR1G DISTI # P4KE51CAHR1G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 10000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.0758
P4KE51CA A0G DISTI # P4KE51CAA0G-ND	Taiwan Semiconductor Manufacturing Company Limited	TVS DIODE 43.6V 70.1V DO204AL RoHS: Compliant Min Qty: 12000 Container: Tape & Box (TB)	Temporarily Out of Stock	12000:$0.0758
P4KE51D-E3/54 DISTI # P4KE51D-E3/54	Vishay Intertechnologies	Diode TVS Single Uni-Dir 43.6V 400W 2-Pin DO-41 T/R (Alt: P4KE51D-E3/54) RoHS: Compliant Min Qty: 5500	Americas - 0
P4KE51AHE3/73 DISTI # P4KE51AHE3/73	Vishay Intertechnologies	Diode TVS Single Uni-Dir 43.6V 400W 2-Pin DO-204AL Ammo - Ammo Pack (Alt: P4KE51AHE3/73) RoHS: Compliant Min Qty: 3000 Container: Ammo Pack	Americas - 0	3000:$0.1439 6000:$0.1399 12000:$0.1339 18000:$0.1299 30000:$0.1269
P4KE51CA-E3/54 DISTI # P4KE51CA-E3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 43.6V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE51CA-E3/54) RoHS: Compliant Min Qty: 5500 Container: Reel	Americas - 0	5500:$0.1399 11000:$0.1359 22000:$0.1299 33000:$0.1269 55000:$0.1229
P4KE51CAHE3/54 DISTI # P4KE51CAHE3/54	Vishay Intertechnologies	Diode TVS Single Bi-Dir 43.6V 400W 2-Pin DO-204AL T/R - Tape and Reel (Alt: P4KE51CAHE3/54) RoHS: Compliant Min Qty: 5500 Container: Reel	Americas - 0	5500:$0.1569 11000:$0.1529 22000:$0.1459 33000:$0.1419 55000:$0.1379
P4KE51 DISTI # 576-P4KE51	Littelfuse Inc	ESD Suppressors / TVS Diodes 43.6Vso 48.5Vbr RoHS: Compliant	0	1:$0.5100 10:$0.3370 100:$0.2280 500:$0.1830 1000:$0.1370 5000:$0.1180 10000:$0.1110
P4KE51A DISTI # 576-P4KE51A	Littelfuse Inc	ESD Suppressors / TVS Diodes 43.6Vso 48.5Vbr RoHS: Compliant	2703	1:$0.5100 10:$0.3410 100:$0.2300 500:$0.1900 1000:$0.1390 5000:$0.1190 10000:$0.1120
P4KE51CA DISTI # 576-P4KE51CA	Littelfuse Inc	ESD Suppressors / TVS Diodes 43.6Vso 48.5Vbr RoHS: Compliant	35	1:$0.5700 10:$0.3770 100:$0.2550 500:$0.2040 1000:$0.1530 5000:$0.1320 10000:$0.1240
P4KE51-B DISTI # 576-P4KE51-B	Littelfuse Inc	ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD RoHS: Compliant	0	1:$0.5100 10:$0.3370 100:$0.2280 500:$0.1830 1000:$0.1370 2500:$0.1180 10000:$0.1110
P4KE51C DISTI # 576-P4KE51C	Littelfuse Inc	ESD Suppressors / TVS Diodes 43.6Vso 48.5Vbr RoHS: Compliant	0	1:$0.5600 10:$0.3680 100:$0.2490 500:$0.2000 1000:$0.1500 5000:$0.1290 10000:$0.1210
P4KE51CA-B DISTI # 576-P4KE51CA-B	Littelfuse Inc	ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD RoHS: Compliant	0	1:$0.5700 10:$0.3770 100:$0.2550 500:$0.2040 1000:$0.1530 2500:$0.1320 10000:$0.1240
P4KE510-B DISTI # 576-P4KE510-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
P4KE510A-B DISTI # 576-P4KE510A-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
P4KE510C-B DISTI # 576-P4KE510C-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
P4KE510CA-B DISTI # 576-P4KE510CA-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
P4KE51A-B DISTI # 576-P4KE51A-B	Littelfuse Inc	ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD RoHS: Compliant	0	1:$0.5200 10:$0.3420 100:$0.2310 500:$0.1850 1000:$0.1390 2500:$0.1200 10000:$0.1120
P4KE51CA-E3/73 DISTI # 625-P4KE51CA-E3/73	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 51V Bidirect RoHS: Compliant	0	1:$0.4600 10:$0.3490 100:$0.2590 500:$0.2130 1000:$0.1650 3000:$0.1500
P4KE51AHE3/73 DISTI # 625-P4KE51AHE3/73	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 51V 5% Unidir AEC-Q101 Qualified RoHS: Compliant	0	1:$0.4700 10:$0.3590 100:$0.2660 500:$0.2190 1000:$0.1690 3000:$0.1540
P4KE51CAHE3/73 DISTI # 625-P4KE51CAHE3/73	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 51V 5% Bidir AEC-Q101 Qualified RoHS: Compliant	0	1:$0.5200 10:$0.3920 100:$0.2910 500:$0.2390 1000:$0.1850 3000:$0.1690
P4KE51A-E3/54 DISTI # 625-P4KE51A-E3	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 51V Unidirect RoHS: Compliant	0	1:$0.5300 10:$0.3580 100:$0.2420 500:$0.1940 1000:$0.1460 2500:$0.1360 5500:$0.1350
P4KE51A	SMC Corporation of America	TVS-Diode-Diodes 400W 43 6V DO-41	5000	5000:$0.0568
P4KE510CA	SMC Corporation of America	TVS-Diode-Diodes 400W 434V DO-41	5000	5000:$0.0568
P4KE510A	SMC Corporation of America	TVS-Diode-Diodes 400W 434V DO-41	5000	5000:$0.0568
P4KE51CA	SMC Corporation of America	TVS-Diode-Diodes 400W 43 6V DO-41	5000	5000:$0.0568
P4KE51A-E3/54	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 51V Unidirect	Americas -
P4KE51CA-E3/54	Vishay Intertechnologies	ESD Suppressors / TVS Diodes 400W 51V Bidirect	Americas -

Image	Part #	Description
	Mfr.#: P4KE16-B OMO.#: OMO-P4KE16-B	TVS Diodes / ESD Suppressors TVS DIODE AXIAL LEAD
	Mfr.#: P4KE91CATR OMO.#: OMO-P4KE91CATR-1190	TVS DIODE 77.8V 125V DO41
	Mfr.#: P4KE8.2CA R0G OMO.#: OMO-P4KE8-2CA-R0G-TAIWAN-SEMICONDUCTOR	TVS DIODE 7.02V 12.1V DO204AL
	Mfr.#: P4KE68CA A0G OMO.#: OMO-P4KE68CA-A0G-1190	TVS DIODE 58.1V 92V DO204AL
	Mfr.#: P4KE9.1CAHR1G OMO.#: OMO-P4KE9-1CAHR1G-TAIWAN-SEMICONDUCTOR	TVS DIODE 7.78V 13.4V DO204AL
	Mfr.#: P4KE16A-T OMO.#: OMO-P4KE16A-T-1110	TVS Diodes - Transient Voltage Suppressors 5%
	Mfr.#: P4KE43AHE3/54 OMO.#: OMO-P4KE43AHE3-54-VISHAY	TVS Diodes - Transient Voltage Suppressors 400W 43V 5% Unidi
	Mfr.#: P4KE160CA-B OMO.#: OMO-P4KE160CA-B-LITTELFUSE	TVS Diodes - Transient Voltage Suppressors TVS DIODE AXIAL LEAD
	Mfr.#: P4KE13HE3/73 OMO.#: OMO-P4KE13HE3-73-VISHAY	TVS DIODE 10.5V 19V DO204AL
	Mfr.#: P4KE33A R0G OMO.#: OMO-P4KE33A-R0G-TAIWAN-SEMICONDUCTOR	Diode TVS Single Uni-Dir 28.2V 400W 2-Pin DO-41 T/R

P4KE51

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes