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W8 Smd Diode

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Research into 'W8' SMD diodes indicates that this marking code typically corresponds to the BZT52C5V1 Zener diode (5.1V) in a SOD-123 package, although it can also represent BZX84C4V7 (4.7V) in SOT-23 or BZV49C3V9 in SOT-89 depending on the manufacturer S-ManualsJlcpcb.

The global Zener diode market is projected to grow from $1.21 billion in 2024 to $1.68 billion by 2032 (4.2% CAGR), with surface-mount technology (SMT) accounting for over 63% of the market share Snsinsider. Key drivers for 2026 include the electrification of vehicles, where AEC-Q101 qualified components are increasingly mandated for battery management and surge protection Snsinsider.

I have identified several verified suppliers and manufacturers capable of providing these specific diode models and related SMD components. The detailed supplier lists below include information on their certifications, product ranges, and technical capabilities.

You can continue by exploring these specific options:

W8 Smd Diode Manufacturer Bzt52c5v1 Sod 123

Verified suppliers · 3 lists

Shenzhen Jinhongyang Technology Co., Ltd.

Shenzhen Jinhongyang Technology Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
6/6

Competitive supplier in ICs

4.7/5.0(13)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Standard and Specialty LogicOther ICsClock / Timing
150 Pcs SOD123 15 Values 1206 0.5W SMD Zener 3V-24V 1N4148 Assortment Kit diode
15values* 1 1W Zener kit DO-41 3V-30V 3V 3.3V 3.6V 3.9V 4.7V 5.1V 5.6V 6.2V 10V 12V 13V 15V 18V 27V 30V diode
1W Zener Diode 5.6V 5V6 PTZ5.6B 1W SMD Regulator Tube Type A (SMA) Plastic Seal Original
$0.01-0.02
MOQ : 1 piece
$0.01-0.02
MOQ : 1 piece
$0.04-0.05
MOQ : 2 pieces
Contact
Shenzhen Cosenes Technology Co., Ltd.

Shenzhen Cosenes Technology Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
6/6

Well‑matched supplier in Diodes

5.0/5.0(3)
Rating
<15%
Reorder
75.0%
On-time
≤18h
Reply
Main categories
Other ResistorsAluminum Electrolytic CapacitorsDiodes
3W SMB 12V Zener Diode 927B 1SMB5927BT3G
SMA DO-214AC 1.5W 6.8V Zener Diode 821B 1SMA5921BT3G
SMA DO-214AC 1.5W 15V Zener Diode 829B 1SMA5929BT3G
$0.022-0.05
MOQ : 10 pieces
$0.022-0.05
MOQ : 10 pieces
$0.022-0.05
MOQ : 10 pieces
Contact
Huibaina (Shenzhen) Industrial Co., Ltd.

Huibaina (Shenzhen) Industrial Co., Ltd.

VerifiedManufacturer· 3s yrs · Guangdong, CN🇨🇳
Matches
6/6

Inspection of all products

Well-suited supplier in Electronic Components

4.9/5.0(44)
Rating
15%
Reorder
99.3%
On-time
≤2h
Reply
Main categories
Other Electronic ComponentsPower Management (PMIC)Microcontrollers and Processors, FPGA
Buy Online Electronic Components BZT52C5V1-W8 SOD-123 Diodes In Stock
Diodes SOD-123 BZT52C5V1-E3-18 Buy Online Electronic Components In Stock
Electronic Circuit Components Diodes SOD-123 BZT52C5V1-G3-08 Original
$0.02-0.04
MOQ : 100 pieces
$0.04-0.08
MOQ : 100 pieces
$0.05-0.09
MOQ : 100 pieces
Contact
Shenzhen Wisdtech Technology Co., Ltd.

Shenzhen Wisdtech Technology Co., Ltd.

· 4s yrs · Guangdong, CN🇨🇳
Matches
5/6

Trusted supplier in Electronic Components

4.8/5.0(16)
Rating
<15%
Reorder
94.4%
On-time
≤5h
Reply
Main categories
Other Electronic ComponentsPower Management (PMIC)Oscillators
Authorized Distributor S-89713B-I8T1U 8 SMD, Flat Leads Chip Electronic Circuit Components
BZT52H-A8V2X DIODE ZENER 8.2V 375MW SOD123F
S-19243C12A-A8T1U 8 SMD, Flat Leads Exposed Pad Power Management (PMIC) Electronic Circuit Components Manufacturer Channel
$0
MOQ : 0 pieces
$22-23
MOQ : 10 pieces
$0.23-0.46
MOQ : 5000 pieces
Contact
Shenzhen Yuzens Technologies Co. Ltd.

Shenzhen Yuzens Technologies Co. Ltd.

· 12s yrs · Guangdong, CN🇨🇳
Matches
5/6

Well‑matched supplier in Diodes

4.9/5.0(63)
Rating
13%
Reorder
97.0%
On-time
≤3h
Reply
Main categories
Other Electronic Modules and KitsOther Electronic ComponentsOther Electronic Accessories
Zener Diode 6V 225mW 5% Surface Mount SOT-23-3 (TO-236) MMBZ5233BLT1G
Zener Diode 18V 200mW 5% Surface Mount SOD-323 MMSZ5248BS-7
Original Brand B5819WT Diode Schottky 40V 1A Surface Mount SOD-123
$0.01-0.15
MOQ : 1 piece
$0.05-0.36
MOQ : 1 piece
$0.02-0.10
MOQ : 1 piece
Contact
Shenzhen XMS Technology Co., Ltd.

Shenzhen XMS Technology Co., Ltd.

· 7s yrs · guangdong, CN🇨🇳
Matches
4/6

Reliable supplier in Diodes

4.9/5.0(33)
Rating
14%
Reorder
99.3%
On-time
≤2h
Reply
Main categories
Other Electronic ComponentsOther SensorsInverters & Converters
(Original New) 1N4148WS SMD 1N4148 Diode SOD-323
1206 1N4148W T4 1N4148 IN4148 SOD-123 Switching Diode
YOINNOVATI (Original New) SMD Zener Diode J476 1W DO-214AC
$0.10-0.90
MOQ : 100 pieces
$0.001-0.002
MOQ : 1000 pieces
$0.10-0.90
MOQ : 100 pieces
Contact
Shenzhen Goldtech Electronics Co., Limited

Shenzhen Goldtech Electronics Co., Limited

VerifiedManufacturer· 7s yrs · Guangdong, CN🇨🇳
Matches
4/6

100% quality control across all production lines

Provides e-commerce design services

15 years of experience in exporting

4.9/5.0(34)
Rating
18%
Reorder
68.7%
On-time
≤9h
Reply
Main categories
Other Electronic ComponentsFerrites oldSpecialized ICs
SMD TVS DIODE 3V 8V SOT23-3 3A 5a6 MMBZ5V6ALT1G
MBR140SFT1G schottky s7 diodes sod123 smd/smt diodes Schottky diodes
smd original diode Schottky 20V 500mA B2 SOD123 MBR0520LT1G
$1-5
MOQ : 1 piece
$0.01-0.05
MOQ : 100 bags
$0.05-0.10
MOQ : 10 pieces
Contact
Yangzhou Positioning Tech. Co., Ltd.

Yangzhou Positioning Tech. Co., Ltd.

VerifiedManufacturer· 23s yrs · Jiangsu, CN🇨🇳
Matches
4/6

Annual export revenue: 3.5 million

100% quality control across all production lines

22 years of experience in industry

<15%
Reorder
100.0%
On-time
≤6h
Reply
US $330,000+
Transactions
Main categories
ThyristorsTransistorsDiscrete Semiconductor Modules
1200V 20A TO-247-3L SiC Schottky Diode
SOD-57 Sintered Glass Ultrafast avalanche Rectifier Diode
$0.76-0.86
MOQ : 1000 pieces
$0.88-0.92
MOQ : 100 pieces
Contact
Rtx Technology Co., Limited

Rtx Technology Co., Limited

· 7s yrs · Guangdong, CN🇨🇳
Matches
4/6

Trusted supplier in Diodes

4.8/5.0(53)
Rating
23%
Reorder
89.7%
On-time
≤4h
Reply
Main categories
Drones AccessoriesOther Electronic ComponentsSpecialized ICs
1N4007W Rectifier Diode A7 SOD-123 1206 SMD Diode
SMD rectifier diodes M1 M4 M7 SS12 SS14 SS16 SS24 SS34 SS26 SS36 SS110 SS210 US1M RS2M RS1M ES1D 1N4007 DO-214
SMD rectifier diode 1N5819 SS14 1N5822 SS34 SR160 SS16 1N5817 SS12 SR1100 SS110 SR360 SS36 SR240 SR SS1204
$0.20-0.80
MOQ : 10 pieces
$0.24-0.30
MOQ : 50 pieces
$0.24-0.30
MOQ : 50 pieces
Contact
Shenzhen Liangjin Shidai Technology Co., Ltd.

Shenzhen Liangjin Shidai Technology Co., Ltd.

· 7s yrs · Guangdong, CN🇨🇳
Matches
4/6

Competitive supplier in ICs

5.0/5.0(4)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Prototyping Demonstration Boards and KitsOther ICsOther Electronic Components
SMD Zener Diode BZT52C2V7 2.7V SOD123 1206 W1 BOM Integrated Circuits in stock
SMD SMAJ12CA/ SMAJ15CA/ SMAJ18CA/ SMAJ20CA/ SMAJ22CA XE/XM/XT/XV/XX Package DO-214AC TVS Diode Bidirectional
SMD Zener Diode BZT52C5V6 5.6V W9 SOD123 1206 in stock
$0.007-0.008
MOQ : 1 piece
$0.015-0.04
MOQ : 1 piece
$0.006-0.007
MOQ : 1 piece
Contact
Shenzhen Chengfangchip Electronic Technology Co., Ltd.

Shenzhen Chengfangchip Electronic Technology Co., Ltd.

VerifiedManufacturer· 2s yrs · Guangdong, CN🇨🇳
Matches
4/6

Inspection according to client's requirement

Well-suited supplier in Diodes

4.6/5.0(95)
Rating
28%
Reorder
97.8%
On-time
≤4h
Reply
Main categories
Other Electronic ComponentsOther Electronic Modules and KitsOther ICs
Original and New SK84C SMC 40V/8A SMD Schottky Diode
Original BZT52C16 Zener Diode 16 V 500 MW ±5% Surface Mount SOD-123 Discrete Semiconductor Products
New Original Genuine BZT52H-B2V7115 SOD-123F Surface Mount Diode Zener 2.7V 375MW Voltage Regulating Diode
$0.13-0.18
MOQ : 1 piece
$0.13-0.21
MOQ : 1 piece
$0.19-0.21
MOQ : 1 piece
Contact
Shenzhen Baoli Technology Co., Ltd.

Shenzhen Baoli Technology Co., Ltd.

· 1 yrs · Guangdong, CN🇨🇳
Matches
4/6

Well‑matched supplier in Diodes

≤3h
Reply
Main categories
Ceramic CapacitorsTransistorsPower Management (PMIC)
BZX84C4V7Q-7-F 4.7V SOT-23 Zener Diode-Automotive & Industrial Use AEC-Q101 Qualified
BZT52C4V3SQ-7-F High-Performance Zener Diode Surface Mount SOD323 Package Industrial Use Original
BZX84C8V2-7-F Zener Diode 8.2V SOT-23 Surface Mount From
$0.04-0.06
MOQ : 1 piece
$0.02-0.04
MOQ : 1 piece
$0.02-0.04
MOQ : 1 piece
Contact
Shenzhen Oufade Electronics Co., Ltd.

Shenzhen Oufade Electronics Co., Ltd.

Verified· 4s yrs · Guangdong, CN🇨🇳
Matches
3/6

Provides e-commerce design services

Inspection of all products

4.7/5.0(43)
Rating
15%
Reorder
99.3%
On-time
≤2h
Reply
Main categories
Microcontrollers and Processors, FPGAMemoryPower Management (PMIC)
ZMM5V1 LL-34 Zener Single Diode Surface Mount SMD 5.1V 6% 0.5W 2-Pin Mini-MELF Zener Diodes ZMM5V1
Zener Diode 1N4728 3.3V 0.5W 1W 76mA Electronic Components in Stock Plug-in Diode Silicon Planar Power Zener Diodes 1N4728
SS510 (SR5100) SMB Schottky Rectifier Diode Surface Mount 5A DO-214AA Schottky Barrier Rectifier Diode SR5100 SS510
$0.02-0.15
MOQ : 10 pieces
$0.01-0.03
MOQ : 100 pieces
$0.09-0.30
MOQ : 10 pieces
Contact
Shenzhen Czine Light Technology Co., Ltd.

Shenzhen Czine Light Technology Co., Ltd.

VerifiedManufacturer· 8s yrs · Guangdong, CN🇨🇳
Matches
3/6

Top 10% for buyers in Diodes - United States of America market

Provides e-commerce design services

Comply with ISO standards

4.9/5.0(159)
Rating
38%
Reorder
97.9%
On-time
≤3h
Reply
Main categories
Lamp LEDSMD LEDLED Strips
3535 SMD UVC UV-B Deep Ultraviolet Diode 254nm 280nm 265nm 310nm 280nm Deep Uv Leds
Programmable Addressable 5mm 8mm 10mm Fullcolor Rgb Light Emitting Dip WS2811 Sk6812 Point Control Ws2811 5mm LED Diode With Ic
Czinelight Manufacturer 0805 Top View SMD Led Diodes Orange Green Pink White LED Emitting Diode
$0.50-1.30
MOQ : 1 piece
$0.05
MOQ : 1000 pieces
$0.01
MOQ : 1 piece
Contact
Shenzhen Socay Electronics Co., Ltd.

Shenzhen Socay Electronics Co., Ltd.

· 13s yrs · Guangdong, CN🇨🇳
Matches
3/6

Well‑matched supplier in Diodes

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤12h
Reply
Main categories
Gas Discharge TubesPTC Resettable FusesDiodes
New Original SMBJ18A DO-214AA 18V SMD TVS Diode for Consumer Electronic
Factory supply SMBJ Series 600W TVS Diode Transient Voltage Suppressor Diode
$0.03-0.05
MOQ : 1000 pieces
$0.28-0.30
MOQ : 1000 pieces
Contact
Shenzhen Lianxinrui Technology Co.,ltd

Shenzhen Lianxinrui Technology Co.,ltd

VerifiedManufacturer· 10s yrs · guangdong, CN🇨🇳
Matches
3/6

100% quality control across all production lines

Provides e-commerce design services

Operates 18 self-owned production lines with certified equipments

5.0/5.0(14)
Rating
<15%
Reorder
95.7%
On-time
≤3h
Reply
Main categories
High Power LEDSMD LEDLamp LED
Factory IC Built-in Smd Diode 6 Pin 5050 RGB SK9822 APA102C Led Chip
Factory Price 4PIN 5050 SMD Rgb with ICWS2811 Ws2812 Ws2812b SK6812 Led Diode for Led Strip
0805 1206 3014 3020 3528 2835 3535 5050 5630 5730 White Red Green Blue RGB UV 3V 9V Light Lamp Bead Diode SMD LED Component Chip
$68-75
MOQ : 1 roll
$0.04-0.06
MOQ : 2 pieces
$0.05-0.10
MOQ : 100 pieces
Contact
Shenzhen Guangmai Electronics Co., Ltd.

Shenzhen Guangmai Electronics Co., Ltd.

VerifiedManufacturer· 15s yrs · Guangdong, CN🇨🇳
Matches
3/6

Operates 10 self-owned production lines with certified equipments

Comply with ISO standards

Provides e-commerce design services

4.9/5.0(15)
Rating
<15%
Reorder
100.0%
On-time
≤6h
Reply
Main categories
SMD LEDHigh Power LEDCOB LED
Red 5050 Smd 620nm 630nm Led Chip High Power 10w Led Diode 120 Degree
SMD 3W 4W 12W RGB 3in1 RGBW 4in1 Led High Power 3535 5050 Smd Led Datasheet Chip Diode Ceramic Substrate New Design
5050 Rgbw Smd Led Rgb 5050 6 Pin Smd Led Diode Datasheet 0.2w 1w 2w 3w Led Smd 5050
$0.95-0.96
MOQ : 100 pieces
$0.07-0.08
MOQ : 5000 pieces
$0.26-0.28
MOQ : 500 pieces
Contact
Dongguan Dayson Electronic Technology Co., Ltd.

Dongguan Dayson Electronic Technology Co., Ltd.

· 6s yrs · Guangdong, CN🇨🇳
Matches
3/6

Reliable supplier in Diodes

5.0/5.0(14)
Rating
<15%
Reorder
97.4%
On-time
≤2h
Reply
Main categories
WiFi ModulesThinFilm CapacitorsMicrocontrollers and Processors, FPGA
SMD SZ-10N27VL Diodes
OB2005WKCP AC/DC 5V Mobile Phone Charger Adapter SMD Mounting IC Chip 8SOIC
$1.40
MOQ : 10 pieces
$0.10-0.30
MOQ : 5 pieces
Contact
Chaozhou Haixinwei Electronic Factory

Chaozhou Haixinwei Electronic Factory

VerifiedManufacturer· 4s yrs · Guangdong, CN🇨🇳
Matches
3/6

100% quality control across all production lines

Provides e-commerce design services

Inspection of all products

4.1/5.0(7)
Rating
<15%
Reorder
83.3%
On-time
≤2h
Reply
Main categories
PCBADiodesChargers & Adapters
SMD SS56 SS52 SS53 SS54 SS55 SS56 SS57 SS58 SS510 Rectifier Diode
$0.02-0.03
MOQ : 1000 pieces
Contact
Shenzhen Sunshine Opto-Electronics Technology Ltd.

Shenzhen Sunshine Opto-Electronics Technology Ltd.

VerifiedManufacturer· 16s yrs · Guangdong, CN🇨🇳
Matches
3/6

Top 20% for buyers in Diodes

15 years of experience in exporting

15 years of experience in industry

4.9/5.0(124)
Rating
16%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
LED Lenses & ReflectorsLED ModulesOther Outdoor Lighting
3535 SMD 1w 3w High Power LED Chip Led Diode
$0.01-0.35
MOQ : 1000 pieces
Contact

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Sources & References

30 sources cited · Verified industry data & reports

Zener Diode Market Research Report 2026

Yahoo Finance

The Zener diode market has shown a consistent upward trajectory in recent years, poised to grow from $0.88 billion in 2025 to $0.92 billion in ...

Zener Diode Market Size, Share Analysis & Growth Report ...

SNS Insider

The global Zener Diode Market size was valued at USD 1.21 billion in 2024 and is expected to reach USD 1.68 billion by 2032, growing at a CAGR of 4.20% over ...

SMD Type Zener Diode Market Size Expansion

LinkedIn

As a result, the SMD Type Zener Diode Market grows with a CAGR of 7.2% from 2026 to 2033, reflecting the increasing demand for efficient and ...

Diode Market Size To Hit Around USD 11.75 Billion By 2035

Precedence Research

The global diode market size is accounted at USD 8.07 billion in 2025 and predicted to increase from USD 8.38 billion in 2026 to approximately USD 11.75 billion ...

Laser Diode Market Size, Share and Opportunities, 2026- ...

Coherent Market Insights

The laser diode market is estimated to be valued at US$ 11.26 billion in 2026 and is expected to reach US$ 23.83 billion by 2033, exhibiting a compound annual ...

Diode Market - Size, Companies & Manufacturers

Mordor Intelligence

The Diode Market worth USD 19.24 billion in 2026 is growing at a CAGR of 5.94% to reach USD 25.67 billion by 2031. Infineon Technologies AG ...