WEET LL-41 ZM4727 THRU ZM4761 and DO-41 1N4727 THRU 1N4761

LL-41 ZM4727 THRU ZM4761 are for use in stabilizing and clipping circuits with high power rating. 

Standard Zener voltage tolerance is ±10%.

Add suffix "A" for ±5% tolerance and suffix "B" for ±2% tolerance.

Other tolerance available are upon request.


These diodes are also available in DO-41 case with the type designation 1N4727...1N4761


Datasheet: https://weetcl.com/pdf/WEET_LL41_ZM4727_THRU_ZM4761.pdf


ZM4727, ZM4728, ZM4729, ZM4730, ZM4731, ZM4732, ZM4733, ZM4734, ZM4735, ZM4736, ZM4737, ZM4738, ZM4739, ZM4740, ZM4741, ZM4742, ZM4743, ZM4744, ZM4745, ZM4746, ZM4747, ZM4748, ZM4749, ZM4750, ZM4751, ZM4752, ZM4753, ZM4754, ZM4755, ZM4756, ZM4757, ZM4758, ZM4759, ZM4760, ZM4761

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WEET 500mW LL-34 MINIMELF ZMM1 THRU ZMM75 and DO-35 BZX55C

LL-34 ZMM1 THRU ZMM75 are in MiniMELF case especially for automatic insertion.

The Zener voltages are graded according to the international E24 standard. 

Smaller voltage tolerances and higher Zener voltages are upon request.

These diodes are also available in DO-35 case with the type designation BZX55C... 


Datasheet: https://weetcl.com/pdf/WEET_LL34_ZMM1_THRU_ZMM75.pdf


ZMM1

ZMM2V0

ZMM2V2

ZMM2V4

ZMM2V7

ZMM3V0

ZMM3V3

ZMM3V6

ZMM3V9

ZMM4V3

ZMM4V7

ZMM5V1

ZMM5V6

ZMM6V2

ZMM6V8

ZMM7V5

ZMM8V2

ZMM9V1

ZMM10

ZMM11

ZMM12

ZMM13

ZMM15

ZMM16

ZMM18

ZMM20

ZMM22

ZMM24

ZMM27

ZMM30

ZMM33

ZMM36

ZMM39

ZMM43

ZMM47

ZMM51

ZMM56

ZMM62

ZMM68

ZMM75

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WEET ZY1, ZY3.6 thru ZY200 Silicon Power Zener Diodes 20V 2W Cross Diotec ZY1...ZY200

ZY1, ZY3.6, ZY3.9, ZY4.3, ZY4.7, ZY5.1, ZY5.6, ZY6.2, ZY6.8, ZY7.5, ZY8.2, ZY9.1, ZY10, ZY11, ZY12, ZY13, ZY15, ZY16, ZY18, ZY20, ZY22, ZY24, ZY27, ZY30, ZY33, ZY36, ZY39, ZY43, ZY47, ZY51, ZY56, ZY62, ZY68, ZY75, ZY82,  ZY91, ZY100, ZY110, ZY120, ZY130, ZY150, ZY160, ZY180, ZY200


Features:

Silicon Power Zener Diodes.

For use in stabilizing and clipping circuits with high power rating.

The Zener voltages are graded according to the international E 24 standard. Smaller voltagetolerances are available upon request.


Mechanical Data:

Case: JEDEC DO-204AM molded plastic body

Weight: approx. 0.34g

Packaging Codes/Options:

E2/4K per Ammo mag. (52mm tape), 20K/box

E3/5K per 13” reel (52mm tape), 10K/box


Datasheet: https://www.weediode.com/zb_users/upload/2024/1/WEET_ZY5.1_ZY200_Zener_Diodes_2W.pdf

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WEET SMB DO-214AA 1SMB2EZ11 THRU 1SMB2EZ200 Surface Mount Silicon Zener Diode

FEATURES

Low profile package

Built-in strain relief

Glass passivated junction

Low inductance

Excellent clamping capability


part no.

voltage

part no.

voltage

1SMB2EZ11

11

1SMB2EZ47

47

1SMB2EZ12

12

1SMB2EZ51

51

1SMB2EZ13

13

1SMB2EZ56

56

1SMB2EZ14

14

1SMB2EZ62

62

1SMB2EZ15

15

1SMB2EZ68

68

1SMB2EZ16

16

1SMB2EZ75

75

1SMB2EZ17

17

1SMB2EZ82

82

1SMB2EZ18

18

1SMB2EZ91

91

1SMB2EZ19

19

1SMB2EZ100

100

1SMB2EZ20

20

1SMB2EZ110

110

1SMB2EZ22

22

1SMB2EZ120

120

1SMB2EZ24

24

1SMB2EZ130

130

1SMB2EZ27

27

1SMB2EZ140

140

1SMB2EZ30

30

1SMB2EZ150

150

1SMB2EZ33

33

1SMB2EZ160

160

1SMB2EZ36

36

1SMB2EZ170

170

1SMB2EZ39

39

1SMB2EZ180

180

1SMB2EZ43

43

1SMB2EZ190

190



1SMB2EZ200

200

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WEET SMA DO-214AC 1SMA4728A, 1SMA4729A, 1SMA4730A, 1SMA4731A, 1SMA4732A...1SMA4764A Zener Diodes

1SMA4728A - 3.3V

1SMA4729A - 3.6V

1SMA4730A - 3.9V

1SMA4731A - 4.3V

1SMA4732A - 4.7V

1SMA4733A - 5.1V

1SMA4734A - 5.6V

1SMA4735A - 6.2V

1SMA4736A - 6.8V

1SMA4737A - 7.5V

1SMA4738A - 8.2V

1SMA4739A - 9.1V

1SMA4740A - 10V

1SMA4741A - 11V

1SMA4742A - 12V

1SMA4743A - 13V

1SMA4744A - 15V

1SMA4745A - 16V

1SMA4746A - 18V

1SMA4747A - 20V

1SMA4748A - 22V

1SMA4749A - 24V

1SMA4750A - 27V

1SMA4751A - 30V

1SMA4752A - 33V

1SMA4753A - 36V

1SMA4754A - 39V

1SMA4755A - 43V

1SMA4756A - 47V

1SMA4757A - 51V

1SMA4758A - 56V

1SMA4759A - 62V

1SMA4760A - 68V

1SMA4761A - 75V

1SMA4762A - 82V

1SMA4763A - 91V

1SMA4764A - 100V


• Total power dissipation: Max. 1 W

• Wide zener reverse voltage range 3.3V to 330V


• Low inductance

• For surface mounted applications in order to optimize board space


• Case: DO-214AC / SMA, Molded plastic over passivated junction

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WEET BZV55B LL-34 Minimelf SOD80 Voltage Regulator Diodes Zener Diodes

Applications:

General regulation functions in Drone, DVR, Security, Wifi routedr, Navigation, Smart home, Industrical Control, Medical Equipment...


Low-power voltage regulator diodes in small hermetically sealed glass LL-34 Surface-Mounted Device (SMD) packages. 

Available in the normalized ±2 % (BZV55B) and approximately ±5 % (BZV55C) tolerance range. 

The series consists of 37 types with nominal working voltages from 2.4V to 75V.


BZV55B2V4

BZV55B2V7

BZV55B3V0

BZV55B3V3

BZV55B3V6

BZV55B3V9

BZV55B4V3

BZV55B4V7

BZV55B5V1

BZV55B5V6

BZV55B6V2

BZV55B6V8

BZV55B7V5

BZV55B8V2

BZV55B9V1

BZV55B10

BZV55B11

BZV55B12

BZV55B13

BZV55B15

...

BZV55B75

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WEET W1 W2 DIODE ZENER 0.2W-0.5W BZT52C2V7 BZT52C3V0 SOD-123 BZT52C2V7S BZT52C3V0S SOD-323

Marking W1 represents Part no. BZT52C2V7 SOD-123, BZT52C2V7S SOD-323
Marking W2 represents Part no. BZT52C3V0 SOD-123, BZT52C3V0S SOD-323

DIODE, ZENER 0.5W SOD-123 BZT52C serie datasheet: http://www.weediode.com/zb_users/upload/2021/3/WEET_SOD123_BZT52C2V4_THRU_BZT52C43.pdf 

Marking Code

Part no.

Part no.

WY

BZT52C2V0S


WX

BZT52C2V4S

BZT52C2V4

W1

BZT52C2V7S

BZT52C2V7

W2

BZT52C3V0S

BZT52C3V0

W3

BZT52C3V3S

BZT52C3V3

W4

BZT52C3V6S

BZT52C3V6

W5

BZT52C3V9S

BZT52C3V9

W6

BZT52C4V3S

BZT52C4V3

W7

BZT52C4V7S

BZT52C4V7

W8

BZT52C5V1S

BZT52C5V1

W9

BZT52C5V6S

BZT52C5V6

WA

BZT52C6V2S

BZT52C6V2

WB

BZT52C6V8S

BZT52C6V8

WC

BZT52C7V5S

BZT52C7V5

WD

BZT52C8V2S

BZT52C8V2

WE

BZT52C9V1S

BZT52C9V1

WF

BZT52C10S

BZT52C10

WG

BZT52C11S

BZT52C11

WH

BZT52C12S

BZT52C12

WI

BZT52C13S

BZT52C13

WJ

BZT52C15S

BZT52C15

WK

BZT52C16S

BZT52C16

WL

BZT52C218S

BZT52C218

WM

BZT52C20S

BZT52C20

WN

BZT52C22S

BZT52C22

WO

BZT52C24S

BZT52C24

WP

BZT52C27S

BZT52C27

WQ

BZT52C30S

BZT52C30

WR

BZT52C33S

BZT52C33

WS

BZT52C36S

BZT52C36

WT

BZT52C39S

BZT52C39

WU/WY


BZT52C43

WV/WZ


BZT52C47

WW/X1


BZT52C51

Product Datasheets: http://www.weediode.com/WEET_DATASHEETS_Diode_Bridge.html 
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WEET 500W Zener diode BZV55 SERIES BZV55C5V1 BZV55B5V1 BZV55C4V7 BZV55C5V6 BZV55C3V9 SOD80 MINIMELF

WEE Technology Company Limited
We are WEE, We Enhance Efficiency


Spec.: https://weetcl.com/pdf/WEET_LL34_BZV55C2V4_THRU_BZV55C75.pdf  
LL-34 BZV55C2V4 THRU BZV55C75 (BZV55C2V4,BZV55C2V7, BZV55C15,BZV55C27…BZV55C75) Silicon Epitaxial Planar Zener Diodes
LL-34 BZV55B2V4 THRU BZV55B75 (BZV55B2V4,BZV55B2V7, BZV55B15,BZV55B27…BZV55B75) Silicon Epitaxial Planar Zener Diodes

Catalog: Discrete Semiconductor Products Diodes - Zener - Single
Part Status: Active        
Voltage - Zener (Nom) (Vz): 5.1V
Power - Max: 500mW        
Mounting Type: Surface Mount     
Package / Case: LL-34, MINI-MELF, SOD-80, DO-213AC
Applications: Low voltage stabilizers or voltage references
Features: The diodes are available in the normalized E24 +/-2 % (BZV55-B) and approximately +/-5 % (BZV55-C) tolerance range.

Other Zener Diodes: https://weetcl.com/Silicon_Planar_Zener_Diodes   

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WEET Zener Diodes BZV55 serie

We are WEE, We Enhance Efficiency

Zener Diodes BZV55 serie

BZV55C2V4, BZV55C2V7, BZV55C3V0, BZV55C3V3, BZV55C3V6, BZV55C3V9, BZV55C4V3, BZV55C4V7, BZV55C5V1, BZV55C5V6, BZV55C6V2, BZV55C6V8, BZV55C7V5, BZV55C8V2, BZV55C9V1, BZV55C10V, BZV55C11V, BZV55C12V, BZV55C13V, BZV55C15V, BZV55C16V, BZV55C18V, BZV55C20V, BZV55C22V, BZV55C24V, BZV55C27V, BZV55C30V, BZV55C33V, BZV55C36V, BZV55C39V, BZV55C43V, BZV55C47V,

BZV55B2V4, BZV55B2V7, BZV55B3V0, BZV55B3V3, BZV55B3V6, BZV55B3V9, BZV55B4V3, BZV55B4V7, BZV55B5V1, BZV55B5V6, BZV55B6V2, BZV55B6V8, BZV55B7V5, BZV55B8V2, BZV55B9V1, BZV55B10V, BZV55B11V, BZV55B12V, BZV55B13V, BZV55B15V, BZV55B16V, BZV55B18V, BZV55B20V, BZV55B22V, BZV55B24V, BZV55B27V, BZV55B30V, BZV55B33V, BZV55B36V, BZV55B39V, BZV55B43V, BZV55B47V

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WEET LL-34 BZV55C2V4 THRU BZV55C75 Silicon Epitaxial Planar Zener Diodes

We are WEE, We Enhance Efficiency

WEET LL-34 BZV55C2V4 THRU BZV55C75 Silicon Epitaxial Planar Zener Diodes

BZV55C2V4,BZV55C2V7,BZV55C3V0,BZV55C3V3,BZV55C3V6,BZV55C3V9,BZV55C4V3,BZV55C4V7,

BZV55C5V1,BZV55C5V6,BZV55C6V2,BZV55C6V8,BZV55C7V5,BZV55C8V2,BZV55C9V1,BZV55C10,

BZV55C11,BZV55C12,BZV55C13,BZV55C15,BZV55C16,BZV55C18,BZV55C20,BZV55C22,BZV55C24,

BZV55C27,BZV55C30,BZV55C33,BZV55C36,BZV55C39,BZV55C43,BZV55C47,BZV55C51,BZV55C56,

BZV55C62,BZV55C68,BZV55C75


Application:

Overvoltage protection circuit in TV:
115V is the main power supply voltage of the TV. When the output voltage of the power supply is too high, D is turned on, and the transistor T is turned on. The collector potential will change from the original high level (5V) to the low level, and the voltage through the standby control line. Put the TV into standby protection.

Arc suppression circuit:
When a suitable Zener diode is connected in parallel on the inductor coil (or the same principle as a normal diode), when the coil is turned off, the high voltage generated by the release of electromagnetic energy is used by the diode. Absorbed, so when the switch is turned off, the arc of the switch is eliminated. This application circuit is used more in the industry, such as some higher power electromagnetic control circuits.

Check more BZV55C2V4,BZV55C2V7, BZV55C15,BZV55C27…BZV55C75 information at http://www.weetcl.com/Silicon_Planar_Zener_Diodes/LL34_BZV55C2V4_THRU_BZV55C75.html 
datasheet: http://www.weetcl.com/pdf/WEET_LL34_BZV55C2V4_THRU_BZV55C75.pdf 

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WEET Zener Diode BZV55C

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WEET Zener Diode BZV55C

Power: 0.5W

Package: LL34, MELF

Packing: Tape & Reel

Type: SMD,SMT,Surface Mount

Certificates: ISO 9001, ISO 14001, RoHS, Reach

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WEET zener diodes lead you from present to future

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WEET zener diodes lead you from present to future.

Zener diodes are widely used as voltage references and as shunt regulators to regulate the voltage across small circuits. When connected in parallel with a variable voltage source so that it is reverse biased, a Zener diode conducts when the voltage reaches the diode's reverse breakdown voltage. From that point on, the relatively low impedance of the diode keeps the voltage across the diode at that value.

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WEET: what is Zener Diode

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Zener diode, allows current to flow not only from its anode to its cathode, but also in the reverse direction, when the Zener voltage is reached.

Zener diodes have a highly doped p-n junction, can reliably operate in breakdown region.

Zener reverse breakdown is due to electron quantum tunnelling caused by a high-strength electric field.

Zener diodes are widely used in electronic equipment of all kinds and are one of the basic building blocks of electronic circuits. They are used to generate low power stabilized supply rails from a higher voltage and to provide reference voltages for circuits, especially stabilized power supplies. They are also used to protect circuits from overvoltage, especially electrostatic discharge (ESD).

 

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WEET Zener Diodes

 We are WEE, We Enhance Efficiency

WEET manufactures zener diodes since 2000, welcome your inquiries and orders.

 

WEE Zener Diodes

Power(W)

WEE PN

Package

0.3W

BZX84C serie

SOT23

0.35W

BZX84B serie

SOT23

0.35W

MMBZ5221B-MMBZ5259B

SOT23

0.5W

BZX55C serie

DO-35

0.5W

BZV55C serie

DO-35

0.5W

BZT52C serie

SOD123

1W

1N4729A-1N4756A(3V6-47V)

DO-41

1W

SMAZ serie

SMA


1N4678-1N4717

DO-35


1N5333B-1N5388B

DO-201AE

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WEET Zener Diodes definition

We are WEE, We Enhance Efficiency

WEET manufactures diodes since 2000, welcome your inquiries and orders.

A broad range of SMD and DIP packages enable Zener Diodes with a wide range of capabilities.


 

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