Zener Diodes – Mouser South Africa

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CZR53 5.0W Surface Mount Zener Diodes

Comchip CZR53 5.0W Surface Mount Zener Diodes offer high peak power dissipation and high thermal resistance. These glass passivated diodes are available with a zener voltage range of 5.1V to 200V. They feature low leakage, low inductance, and built-in strain relief. They are ideal for use in stabilizing supply rails from higher voltages and providing reference voltages for circuits. Packaged in a space-saving, low-profile DO-214AA surface mount case, these diodes are halogen and lead-free and fully RoHS Compliant.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 ZENER 5W 36V SMB HALOGEN-FREE CZRB5365B-HF Comchip Technology 1: $1.16 69In Stock 6,000On Order	Mfr. Part No. CZRB5365B-HF Mouser Part No 750-CZRB5365B-HF	Comchip Technology	Zener Diodes ZENER 5W 36V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	69In Stock 6,000On Order On Order Ship Dates Mfr. No: CZRB5365B-HF Stock: 69 Can Dispatch Immediately On Order: 3,000 Expected 2027/01/29 3,000 Expected 2027/02/16 Factory Lead Time: 20 Weeks	Cut Tape $1.16 $0.713 $0.469 $0.368 Reel $0.27 View $0.324 $0.247 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	36 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	11 Ohms	- 55 C	+ 150 C	Single	30 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 190V SMB HALOGEN-FREE CZRB5387B-HF Comchip Technology 1: $1.16 2,670In Stock	Mfr. Part No. CZRB5387B-HF Mouser Part No 750-CZRB5387B-HF	Comchip Technology	Zener Diodes ZENER 5W 190V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	2,670In Stock	Cut Tape $1.16 $0.713 $0.469 $0.368 Reel $0.269 View $0.324 $0.244 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	190 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	450 Ohms	- 55 C	+ 150 C	Single	5 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 60V SMB HALOGEN-FREE CZRB5371B-HF Comchip Technology 1: $1.16 1,132In Stock	Mfr. Part No. CZRB5371B-HF Mouser Part No 750-CZRB5371B-HF	Comchip Technology	Zener Diodes ZENER 5W 60V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	1,132In Stock	Cut Tape $1.16 $0.713 $0.469 $0.368 Reel $0.269 View $0.324 $0.244 $0.243 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	60 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	40 Ohms	- 55 C	+ 150 C	Single	20 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 200V SMB HALOGEN-FREE CZRB5388B-HF Comchip Technology 1: $1.16 785In Stock	Mfr. Part No. CZRB5388B-HF Mouser Part No 750-CZRB5388B-HF	Comchip Technology	Zener Diodes ZENER 5W 200V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	785In Stock	Cut Tape $1.16 $0.713 $0.469 $0.368 Reel $0.267 View $0.324 $0.244 $0.243 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	200 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	480 Ohms	- 55 C	+ 150 C	Single	5 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 14V SMB HALOGEN-FREE CZRB5351B-HF Comchip Technology 1: $1.16 2,674In Stock	Mfr. Part No. CZRB5351B-HF Mouser Part No 750-CZRB5351B-HF	Comchip Technology	Zener Diodes ZENER 5W 14V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	2,674In Stock	Cut Tape $1.16 $0.713 $0.469 $0.368 Reel $0.269 View $0.324 $0.244 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	14 V	SMD/SMT	DO-214AA-2	5 W	5 %	1 uA	2.5 Ohms	- 55 C	+ 150 C	Single	100 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 130V SMB HALOGEN-FREE CZRB5381B-HF Comchip Technology 1: $1.16 4,359In Stock	Mfr. Part No. CZRB5381B-HF Mouser Part No 750-CZRB5381B-HF	Comchip Technology	Zener Diodes ZENER 5W 130V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	4,359In Stock	Cut Tape $1.16 $0.713 $0.469 $0.368 Reel $0.278 View $0.329 $0.244 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	130 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	190 Ohms	- 55 C	+ 150 C	Single	10 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 30V SMB HALOGEN-FREE CZRB5363B-HF Comchip Technology 1: $1.16 5In Stock 9,000On Order	Mfr. Part No. CZRB5363B-HF Mouser Part No 750-CZRB5363B-HF	Comchip Technology	Zener Diodes ZENER 5W 30V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	5In Stock 9,000On Order On Order Ship Dates Mfr. No: CZRB5363B-HF Stock: 5 Can Dispatch Immediately On Order: 3,000 Expected 2027/01/19 6,000 Expected 2027/01/22 Factory Lead Time: 17 Weeks	Cut Tape $1.16 $0.713 $0.469 $0.368 Reel $0.269 View $0.324 $0.244 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	30 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	8 Ohms	- 55 C	+ 150 C	Single	40 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 5.1V SMB HALOGEN-FREE CZRB5338B-HF Comchip Technology 1: $1.40 15,069In Stock 9,000On Order	Mfr. Part No. CZRB5338B-HF Mouser Part No 750-CZRB5338B-HF	Comchip Technology	Zener Diodes ZENER 5W 5.1V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr smd zener diode	Datasheet	15,069In Stock 9,000On Order	Cut Tape $1.40 $0.654 $0.582 $0.454 Reel $0.358 View $0.444 $0.351 $0.333 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5.1 V	SMD/SMT	DO-214AA-2	5 W	5 %	1 uA	1.5 Ohms	- 55 C	+ 150 C	Single	240 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 6.0V SMB HALOGEN-FREE CZRB5340B-HF Comchip Technology 1: $1.42 14,944In Stock	Mfr. Part No. CZRB5340B-HF Mouser Part No 750-CZRB5340B-HF	Comchip Technology	Zener Diodes ZENER 5W 6.0V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	14,944In Stock	Cut Tape $1.42 $0.661 $0.587 $0.456 Reel $0.34 View $0.411 $0.326 $0.313 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6 V	SMD/SMT	DO-214AA-2	5 W	5 %	1 uA	1 Ohms	- 55 C	+ 150 C	Single	200 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 6.8V SMB HALOGEN-FREE CZRB5342B-HF Comchip Technology 1: $1.34 5,487In Stock	Mfr. Part No. CZRB5342B-HF Mouser Part No 750-CZRB5342B-HF	Comchip Technology	Zener Diodes ZENER 5W 6.8V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	5,487In Stock	Cut Tape $1.34 $0.84 $0.554 $0.431 Reel $0.34 View $0.391 $0.314 $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6.8 V	SMD/SMT	DO-214AA-2	5 W	5 %	10 uA	1 Ohms	- 55 C	+ 150 C	Single	175 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 56V SMB HALOGEN-FREE CZRB5370B-HF Comchip Technology 1: $1.10 13,995In Stock	Mfr. Part No. CZRB5370B-HF Mouser Part No 750-CZRB5370B-HF	Comchip Technology	Zener Diodes ZENER 5W 56V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	13,995In Stock	Cut Tape $1.10 $0.511 $0.451 $0.348 Reel $0.284 View $0.334 $0.278 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	56 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	35 Ohms	- 55 C	+ 150 C	Single	20 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 5.6V SMB HALOGEN-FREE CZRB5339B-HF Comchip Technology 1: $1.40 3,938In Stock 6,000Expected 2027/02/15	Mfr. Part No. CZRB5339B-HF Mouser Part No 750-CZRB5339B-HF	Comchip Technology	Zener Diodes ZENER 5W 5.6V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	3,938In Stock 6,000Expected 2027/02/15	Cut Tape $1.40 $0.654 $0.582 $0.454 Reel $0.38 View $0.431 $0.364 $0.337 $0.333 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5.6 V	SMD/SMT	DO-214AA-2	5 W	5 %	1 uA	1 Ohms	- 55 C	+ 150 C	Single	220 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 6.2V SMB HALOGEN-FREE CZRB5341B-HF Comchip Technology 1: $1.34 3,476In Stock	Mfr. Part No. CZRB5341B-HF Mouser Part No 750-CZRB5341B-HF	Comchip Technology	Zener Diodes ZENER 5W 6.2V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	3,476In Stock	Cut Tape $1.34 $0.623 $0.554 $0.431 Reel $0.34 View $0.42 $0.334 $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6.2 V	SMD/SMT	DO-214AA-2	5 W	5 %	1 uA	1 Ohms	- 55 C	+ 150 C	Single	200 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 8.2V SMB HALOGEN-FREE CZRB5344B-HF Comchip Technology 1: $1.42 2,825In Stock	Mfr. Part No. CZRB5344B-HF Mouser Part No 750-CZRB5344B-HF	Comchip Technology	Zener Diodes ZENER 5W 8.2V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	2,825In Stock	Cut Tape $1.42 $0.661 $0.587 $0.456 Reel $0.34 View $0.431 $0.326 $0.313 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	8.2 V	SMD/SMT	DO-214AA-2	5 W	5 %	10 uA	1.5 Ohms	- 55 C	+ 150 C	Single	150 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 9.1V SMB HALOGEN-FREE CZRB5346B-HF Comchip Technology 1: $1.34 3,732In Stock	Mfr. Part No. CZRB5346B-HF Mouser Part No 750-CZRB5346B-HF	Comchip Technology	Zener Diodes ZENER 5W 9.1V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	3,732In Stock	Cut Tape $1.34 $0.623 $0.554 $0.431 Reel $0.34 View $0.42 $0.334 $0.313 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	9.1 V	SMD/SMT	DO-214AA-2	5 W	5 %	7.5 uA	2 Ohms	- 55 C	+ 150 C	Single	150 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 10V SMB HALOGEN-FREE CZRB5347B-HF Comchip Technology 1: $1.10 4,525In Stock	Mfr. Part No. CZRB5347B-HF Mouser Part No 750-CZRB5347B-HF	Comchip Technology	Zener Diodes ZENER 5W 10V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	4,525In Stock	Cut Tape $1.10 $0.511 $0.451 $0.348 Reel $0.272 View $0.334 $0.255 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	10 V	SMD/SMT	DO-214AA-2	5 W	5 %	5 uA	2 Ohms	- 55 C	+ 150 C	Single	125 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 12V SMB HALOGEN-FREE CZRB5349B-HF Comchip Technology 1: $1.10 1,582In Stock	Mfr. Part No. CZRB5349B-HF Mouser Part No 750-CZRB5349B-HF	Comchip Technology	Zener Diodes ZENER 5W 12V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	1,582In Stock	Cut Tape $1.10 $0.511 $0.451 $0.368 Reel $0.272 View $0.355 $0.262 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	12 V	SMD/SMT	DO-214AA-2	5 W	5 %	2 uA	2.5 Ohms	- 55 C	+ 150 C	Single	100 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 13V SMB HALOGEN-FREE CZRB5350B-HF Comchip Technology 1: $1.10 2,029In Stock	Mfr. Part No. CZRB5350B-HF Mouser Part No 750-CZRB5350B-HF	Comchip Technology	Zener Diodes ZENER 5W 13V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	2,029In Stock	Cut Tape $1.10 $0.69 $0.451 $0.348 Reel $0.272 View $0.315 $0.251 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	13 V	SMD/SMT	DO-214AA-2	5 W	5 %	1 uA	2.5 Ohms	- 55 C	+ 150 C	Single	100 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 16V SMB HALOGEN-FREE CZRB5353B-HF Comchip Technology 1: $1.10 620In Stock 3,000On Order	Mfr. Part No. CZRB5353B-HF Mouser Part No 750-CZRB5353B-HF	Comchip Technology	Zener Diodes ZENER 5W 16V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	620In Stock 3,000On Order	Cut Tape $1.10 $0.511 $0.451 $0.348 Reel $0.284 View $0.334 $0.269 $0.244 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	16 V	SMD/SMT	DO-214AA-2	5 W	5 %	1 uA	2.5 Ohms	- 55 C	+ 150 C	Single	75 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 18V SMB HALOGEN-FREE CZRB5355B-HF Comchip Technology 1: $1.10 594In Stock 3,000On Order	Mfr. Part No. CZRB5355B-HF Mouser Part No 750-CZRB5355B-HF	Comchip Technology	Zener Diodes ZENER 5W 18V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	594In Stock 3,000On Order	Cut Tape $1.10 $0.511 $0.451 $0.348 Reel $0.269 View $0.334 $0.255 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	18 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	2.5 Ohms	- 55 C	+ 150 C	Single	65 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 20V SMB HALOGEN-FREE CZRB5357B-HF Comchip Technology 1: $1.16 3,169In Stock	Mfr. Part No. CZRB5357B-HF Mouser Part No 750-CZRB5357B-HF	Comchip Technology	Zener Diodes ZENER 5W 20V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	3,169In Stock	Cut Tape $1.16 $0.54 $0.438 $0.348 Reel $0.272 View $0.324 $0.255 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	20 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	3 Ohms	- 55 C	+ 150 C	Single	65 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 22V SMB HALOGEN-FREE CZRB5358B-HF Comchip Technology 1: $1.10 2,177In Stock	Mfr. Part No. CZRB5358B-HF Mouser Part No 750-CZRB5358B-HF	Comchip Technology	Zener Diodes ZENER 5W 22V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	2,177In Stock	Cut Tape $1.10 $0.69 $0.451 $0.348 Reel $0.284 View $0.324 $0.247 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	22 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	3.5 Ohms	- 55 C	+ 150 C	Single	50 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 24V SMB HALOGEN-FREE CZRB5359B-HF Comchip Technology 1: $1.16 5,970In Stock	Mfr. Part No. CZRB5359B-HF Mouser Part No 750-CZRB5359B-HF	Comchip Technology	Zener Diodes ZENER 5W 24V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	5,970In Stock	Cut Tape $1.16 $0.54 $0.469 $0.368 Reel $0.272 View $0.344 $0.262 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	24 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	3.5 Ohms	- 55 C	+ 150 C	Single	50 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 27V SMB HALOGEN-FREE CZRB5361B-HF Comchip Technology 1: $1.10 34In Stock 6,000Expected 2027/01/28	Mfr. Part No. CZRB5361B-HF Mouser Part No 750-CZRB5361B-HF	Comchip Technology	Zener Diodes ZENER 5W 27V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	34In Stock 6,000Expected 2027/01/28	Cut Tape $1.10 $0.511 $0.451 $0.348 Reel $0.284 View $0.334 $0.255 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	27 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	5 Ohms	- 55 C	+ 150 C	Single	50 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 33V SMB HALOGEN-FREE CZRB5364B-HF Comchip Technology 1: $1.16 482In Stock 9,000Expected 2026/12/14	Mfr. Part No. CZRB5364B-HF Mouser Part No 750-CZRB5364B-HF	Comchip Technology	Zener Diodes ZENER 5W 33V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	482In Stock 9,000Expected 2026/12/14	Cut Tape $1.16 $0.54 $0.469 $0.368 Reel $0.284 View $0.344 $0.269 $0.248 $0.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	33 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	10 Ohms	- 55 C	+ 150 C	Single	40 mA	Reel, Cut Tape, MouseReel