Zener Diodes – Mouser Ireland

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Z4KE Glass Passivated Power Diodes

Vishay Z4KE Glass Passivated Power Diodes are voltage-regulating devices that feature low zener impedance and low regulation factor. These diodes are glass passivated chip junction diodes available in a plastic MELF package. The Z4KE power diodes operate from 100V to 200V zener voltage (V_z) and at -55°C to 150°C operating storage and junction temperature range. These glass passivated diodes are Pb-free, RoHS-compliant, halogen-free, and meet UL 94V-0 flammability rating. The Z4KE diodes are ideal for automated placement, general-purpose regulation, and protection applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Vz - Zener Voltage	Mounting Style	Package/Case	Pd - Power Dissipation	Voltage Tolerance	Ir - Maximum Reverse Leakage Current	Zz - Zener Impedance	Minimum Operating Temperature	Maximum Operating Temperature	Configuration	Test Current	Packaging
Zener Diodes 180 Volt 1.5W 5% Z4KE180A-E3/54 Vishay Semiconductors 1: €0.929 10,825In Stock	Mfr. Part No. Z4KE180A-E3/54 Mouser Part No 625-Z4KE180A-E3	Vishay Semiconductors	Zener Diodes 180 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	10,825In Stock	Cut Tape €0.929 €0.573 €0.373 €0.294 Reel €0.209 View €0.258 €0.237 €0.194 €0.192	Min.: 1 Mult.: 1 : 5,500	180 V	Axial	DO-41	1.5 W	5 %	500 nA	1.3 kOhms	- 55 C	+ 150 C	Single	5 mA	Reel, Cut Tape
Zener Diodes 150 Volt 1.5W 5% Z4KE150A-E3/54 Vishay Semiconductors 1: €0.903 8,851In Stock	Mfr. Part No. Z4KE150A-E3/54 Mouser Part No 625-Z4KE150A-E3	Vishay Semiconductors	Zener Diodes 150 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	8,851In Stock	Cut Tape €0.903 €0.377 €0.293 €0.241 View Reel €0.189 €0.228 €0.218 €0.189	Min.: 1 Mult.: 1 : 5,500	150 V	Axial	DO-41	1.5 W	5 %	500 nA	1 kOhms	- 55 C	+ 150 C	Single	5 mA	Reel, Cut Tape
Zener Diodes 140 Volt 1.5W 5% Z4KE140A-E3/54 Vishay Semiconductors 1: €0.903 15,154In Stock	Mfr. Part No. Z4KE140A-E3/54 Mouser Part No 625-Z4KE140A-E3	Vishay Semiconductors	Zener Diodes 140 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	15,154In Stock	Cut Tape €0.903 €0.414 €0.366 €0.288 View Reel €0.189 €0.258 €0.228 €0.189	Min.: 1 Mult.: 1 : 5,500	140 V	Axial	DO-41	1.5 W	5 %	500 nA	900 Ohms	- 55 C	+ 150 C	Single	5 mA	Reel, Cut Tape
Zener Diodes 110 Volt 1.5W 5% Z4KE110A-E3/73 Vishay Semiconductors 1: €1.06 2,954In Stock	Mfr. Part No. Z4KE110A-E3/73 Mouser Part No 625-Z4KE110A-E3/73	Vishay Semiconductors	Zener Diodes 110 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	2,954In Stock	€1.06 €0.49 €0.434 €0.337 Reel €0.258 View €0.323 €0.245 €0.237	Min.: 1 Mult.: 1 : 3,000	110 V	Axial	DO-41	1.5 W	5 %	500 nA	600 Ohms	- 55 C	+ 150 C	Single	5 mA	Ammo Pack
Zener Diodes 110 Volt 1.5W 5% Z4KE110A-E3/54 Vishay Semiconductors 1: €0.903 5,477In Stock	Mfr. Part No. Z4KE110A-E3/54 Mouser Part No 625-Z4KE110A-E3	Vishay Semiconductors	Zener Diodes 110 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	5,477In Stock	Cut Tape €0.903 €0.414 €0.366 €0.288 Reel €0.204 View €0.258 €0.228 €0.189	Min.: 1 Mult.: 1 : 5,500	110 V	Axial	DO-41	1.5 W	5 %	500 nA	600 Ohms	- 55 C	+ 150 C	Single	5 mA	Reel, Cut Tape
Zener Diodes 200 Volt 1.5W 5% Z4KE200A-E3/73 Vishay Semiconductors 1: €1.15 4,025In Stock	Mfr. Part No. Z4KE200A-E3/73 Mouser Part No 625-Z4KE200A-E3/73	Vishay Semiconductors	Zener Diodes 200 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	4,025In Stock	€1.15 €0.71 €0.467 €0.367 Reel €0.25 View €0.323 €0.248 €0.243 €0.237	Min.: 1 Mult.: 1 : 3,000	200 V	Axial	DO-41	1.5 W	5 %	500 nA	1.5 kOhms	- 55 C	+ 150 C	Single	5 mA	Ammo Pack
Zener Diodes 170 Volt 1.5W 5% Z4KE170A-E3/73 Vishay Semiconductors 1: €1.15 8,481In Stock	Mfr. Part No. Z4KE170A-E3/73 Mouser Part No 625-Z4KE170A-E3/73	Vishay Semiconductors	Zener Diodes 170 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	8,481In Stock	€1.15 €0.71 €0.467 €0.367 Reel €0.262 View €0.323 €0.246 €0.243 €0.237	Min.: 1 Mult.: 1 : 3,000	170 V	Axial	DO-41	1.5 W	5 %	500 nA	1.2 kOhms	- 55 C	+ 150 C	Single	5 mA	Ammo Pack
Zener Diodes 120 Volt 1.5W 5% Z4KE120A-E3/54 Vishay Semiconductors 1: €0.903 4,593In Stock	Mfr. Part No. Z4KE120A-E3/54 Mouser Part No 625-Z4KE120A-E3	Vishay Semiconductors	Zener Diodes 120 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	4,593In Stock	Cut Tape €0.903 €0.414 €0.366 €0.282 Reel €0.204 View €0.258 €0.228 €0.189	Min.: 1 Mult.: 1 : 5,500	120 V	Axial	DO-41	1.5 W	5 %	500 nA	700 Ohms	- 55 C	+ 150 C	Single	5 mA	Reel, Cut Tape
Zener Diodes 160 Volt 1.5W 5% Z4KE160A-E3/73 Vishay Semiconductors 1: €1.15 2,645In Stock	Mfr. Part No. Z4KE160A-E3/73 Mouser Part No 625-Z4KE160A-E3/73	Vishay Semiconductors	Zener Diodes 160 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	2,645In Stock	€1.15 €0.71 €0.467 €0.367 Reel €0.273 View €0.323 €0.25 €0.243 €0.237	Min.: 1 Mult.: 1 : 3,000	160 V	Axial	DO-41	1.5 W	5 %	500 nA	1.1 kOhms	- 55 C	+ 150 C	Single	5 mA	Ammo Pack
Zener Diodes 100 Volt 1.5W 5% Z4KE100A-E3/73 Vishay Semiconductors 1: €1.06 1,460In Stock	Mfr. Part No. Z4KE100A-E3/73 Mouser Part No 625-Z4KE100A-E3/73	Vishay Semiconductors	Zener Diodes 100 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	1,460In Stock	€1.06 €0.49 €0.434 €0.367 Reel €0.265 View €0.344 €0.254 €0.24	Min.: 1 Mult.: 1 : 3,000	100 V	Axial	DO-41	1.5 W	5 %	500 nA	500 Ohms	- 55 C	+ 150 C	Single	5 mA	Ammo Pack
Zener Diodes 150 Volt 1.5W 5% Z4KE150A-E3/73 Vishay Semiconductors 1: €1.06 2,601In Stock	Mfr. Part No. Z4KE150A-E3/73 Mouser Part No 625-Z4KE150A-E3/73	Vishay Semiconductors	Zener Diodes 150 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	2,601In Stock	€1.06 €0.49 €0.434 €0.337 Reel €0.265 View €0.329 €0.254 €0.24	Min.: 1 Mult.: 1 : 3,000	150 V	Axial	DO-41	1.5 W	5 %	500 nA	1 kOhms	- 55 C	+ 150 C	Single	5 mA	Ammo Pack
Zener Diodes 200 Volt 1.5W 5% Z4KE200A-E3/54 Vishay Semiconductors 1: €0.903 2,546In Stock	Mfr. Part No. Z4KE200A-E3/54 Mouser Part No 625-Z4KE200A-E3	Vishay Semiconductors	Zener Diodes 200 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	2,546In Stock	Cut Tape €0.903 €0.414 €0.366 €0.282 View Reel €0.189 €0.258 €0.228 €0.189	Min.: 1 Mult.: 1 : 5,500	200 V	Axial	DO-41	1.5 W	5 %	500 nA	1.5 kOhms	- 55 C	+ 150 C	Single	5 mA	Reel, Cut Tape
Zener Diodes 100 Volt 1.5W 5% Z4KE100A-E3/54 Vishay Semiconductors 1: €0.937 11,000Expected 03/12/2026	Mfr. Part No. Z4KE100A-E3/54 Mouser Part No 625-Z4KE100A-E3	Vishay Semiconductors	Zener Diodes 100 Volt 1.5W 5% Learn More about Vishay Semiconductors vishay z4ke diodes	Datasheet	11,000Expected 03/12/2026	Cut Tape €0.937 €0.439 €0.38 €0.294 Reel €0.204 View €0.276 €0.259 €0.189	Min.: 1 Mult.: 1 : 5,500	100 V	Axial	DO-41	1.5 W	5 %	500 nA	500 Ohms	- 55 C	+ 150 C	Single	5 mA	Reel, Cut Tape

Z4KE Glass Passivated Power Diodes

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Z4KE Glass Passivated Power Diodes

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