Zener Diodes – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 51

Applied Filters:

Vz - Zener Voltage

Ir - Maximum Reverse Leakage Current

Zz - Zener Impedance

Test Current

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 14V SMB HALOGEN-FREE CZRB5351B-HF Comchip Technology 1: $1.58 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 $1.58 $0.97 $0.638 $0.50 Reel $0.366 View $0.441 $0.332 $0.326 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 190V SMB HALOGEN-FREE CZRB5387B-HF Comchip Technology 1: $1.58 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 $1.58 $0.97 $0.638 $0.50 Reel $0.366 View $0.441 $0.332 $0.326 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 30V SMB HALOGEN-FREE CZRB5363B-HF Comchip Technology 1: $1.58 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 19/1/2027 6,000 Expected 22/1/2027 Factory Lead Time: 17 Weeks	Cut Tape $1.58 $0.97 $0.638 $0.50 Reel $0.386 View $0.441 $0.337 $0.332 $0.322 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 36V SMB HALOGEN-FREE CZRB5365B-HF Comchip Technology 1: $1.58 143In Stock 3,000Expected 2/2/2027	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	143In Stock 3,000Expected 2/2/2027	Cut Tape $1.58 $0.97 $0.638 $0.50 Reel $0.367 View $0.441 $0.336 $0.322 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 130V SMB HALOGEN-FREE CZRB5381B-HF Comchip Technology 1: $1.58 4,397In 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	4,397In Stock	Cut Tape $1.58 $0.97 $0.638 $0.50 Reel $0.386 View $0.441 $0.337 $0.332 $0.322 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 60V SMB HALOGEN-FREE CZRB5371B-HF Comchip Technology 1: $1.58 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 $1.58 $0.97 $0.638 $0.50 Reel $0.343 View $0.441 $0.322 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: $1.58 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 $1.58 $0.97 $0.638 $0.50 $0.441 Reel $0.322 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 5.1V SMB HALOGEN-FREE CZRB5338B-HF Comchip Technology 1: $1.90 23,900In 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	23,900In Stock 9,000On Order	Cut Tape $1.90 $0.889 $0.79 $0.616 Reel $0.487 View $0.604 $0.477 $0.453 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: $1.93 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 $1.93 $0.899 $0.798 $0.62 Reel $0.462 View $0.559 $0.442 $0.426 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: $1.82 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 $1.82 $1.14 $0.753 $0.586 Reel $0.462 View $0.532 $0.427 $0.42 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 5.6V SMB HALOGEN-FREE CZRB5339B-HF Comchip Technology 1: $2.01 4,173In Stock	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	4,173In Stock	Cut Tape $2.01 $0.942 $0.838 $0.653 Reel $0.517 View $0.62 $0.495 $0.458 $0.453 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: $1.82 3,446In 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	3,446In Stock	Cut Tape $1.82 $0.847 $0.753 $0.586 Reel $0.462 View $0.571 $0.454 $0.42 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 7.5V SMB HALOGEN-FREE CZRB5343B-HF Comchip Technology 1: $1.82 1,581In Stock 3,000Expected 22/1/2027	Mfr. Part No. CZRB5343B-HF Mouser Part No 750-CZRB5343B-HF	Comchip Technology	Zener Diodes ZENER 5W 7.5V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	1,581In Stock 3,000Expected 22/1/2027	Cut Tape $1.82 $0.847 $0.753 $0.586 Reel $0.462 View $0.571 $0.454 $0.426 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	7.5 V	SMD/SMT	DO-214AA-2	5 W	5 %	10 uA	1.5 Ohms	- 55 C	+ 150 C	Single	175 mA	Reel, Cut Tape, MouseReel
Zener Diodes ZENER 5W 8.2V SMB HALOGEN-FREE CZRB5344B-HF Comchip Technology 1: $1.93 2,850In 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	2,850In Stock	Cut Tape $1.93 $0.899 $0.798 $0.62 Reel $0.462 View $0.586 $0.442 $0.426 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: $1.82 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 $1.82 $0.847 $0.753 $0.586 Reel $0.462 View $0.571 $0.454 $0.426 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: $1.50 1,525In Stock 3,000Expected 12/10/2026	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	1,525In Stock 3,000Expected 12/10/2026	Cut Tape $1.50 $0.694 $0.613 $0.473 Reel $0.37 View $0.454 $0.347 $0.326 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: $1.50 1,592In 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	1,592In Stock	Cut Tape $1.50 $0.694 $0.613 $0.50 Reel $0.37 View $0.483 $0.356 $0.326 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: $1.50 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 $1.50 $0.938 $0.613 $0.473 Reel $0.37 View $0.428 $0.341 $0.322 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: $1.50 620In Stock 3,000Expected 5/10/2026	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 3,000Expected 5/10/2026	Cut Tape $1.50 $0.694 $0.613 $0.473 Reel $0.386 View $0.454 $0.366 $0.332 $0.326 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: $1.50 604In 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	604In Stock 3,000On Order	Cut Tape $1.50 $0.694 $0.613 $0.473 Reel $0.366 View $0.454 $0.347 $0.326 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: $1.58 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 $1.58 $0.734 $0.596 $0.473 Reel $0.37 View $0.441 $0.347 $0.326 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: $1.50 2,347In 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	2,347In Stock	Cut Tape $1.50 $0.938 $0.613 $0.473 Reel $0.386 View $0.441 $0.336 $0.322 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 27V SMB HALOGEN-FREE CZRB5361B-HF Comchip Technology 1: $1.50 3,080In Stock	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	3,080In Stock	Cut Tape $1.50 $0.694 $0.613 $0.473 Reel $0.386 View $0.454 $0.347 $0.326 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: $1.58 530In Stock 9,000Expected 14/12/2026	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	530In Stock 9,000Expected 14/12/2026	Cut Tape $1.58 $0.734 $0.638 $0.50 Reel $0.386 View $0.468 $0.366 $0.337 $0.326 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
Zener Diodes ZENER 5W 39V SMB HALOGEN-FREE CZRB5366B-HF Comchip Technology 1: $1.56 3,054In Stock	Mfr. Part No. CZRB5366B-HF Mouser Part No 750-CZRB5366B-HF	Comchip Technology	Zener Diodes ZENER 5W 39V SMB HALOGEN-FREE Learn More about Comchip Technology comchip czr53 zener diodes	Datasheet	3,054In Stock	Cut Tape $1.56 $0.968 $0.636 $0.499 Reel $0.386 View $0.439 $0.347 $0.332 $0.326 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	39 V	SMD/SMT	DO-214AA-2	5 W	5 %	500 nA	14 Ohms	- 55 C	+ 150 C	Single	30 mA	Reel, Cut Tape, MouseReel