Datasheet > BZT52B51

BZT52B51

更新时间： 2025-07-30 14:51:59

品牌	Logo	应用领域
WON-TOP		/
页数	文件大小	规格书
5页	47K
描述
SMD

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

BZT52B51 数据手册

BZT52B2V4 – BZT52B51

500mW SURFACE MOUNT ZENER DIODE

WON-TOP ELECTRONICS

Features



Planar Die Construction



500mW Power Dissipation

2.4V – 51V Nominal Zener Voltage

2% Standard Vz Tolerance

Designed for Surface Mount Application

Plastic Material – UL Recognition Flammability

Classification 94V-0

SOD-123

Dim

Min

3.60

2.50

1.40

0.30

—

Max

3.90

2.80

1.80

0.78

0.25

—

0.15

0.95

—

Mechanical Data



1.35

0.15

Case: SOD-123, Molded Plastic

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

All Dimensions in mm



Polarity: Cathode Band

Weight: 0.01 grams (approx.)

Marking: Device Code

Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 5

Maximum Ratings @T_A=25°C unless otherwise specified

Characteristic

Power Dissipation at T_L= 75°C (Note 1)

Power Dissipation at T_A= 25°C (Note 2)

Forward Voltage @ IF = 10mA

Symbol

Value

Unit

500

410

0.9

Thermal Resistance, Junction to Ambient (Note 2, 3)

Thermal Resistance, Junction to Lead (Note 2, 3)

RθJA

RθJL

340

150

°C/W

°C

Operating and Storage Temperature Range

TJ, TSTG

-65 to +150

Note: 1. Mounted on ceramic substrate with 25mm²copper pads.

2. Mounted on ceramic substrate with 40mm²copper pads.

3. Thermal resistance measurement obtained via infrared scan method.

Revision: October, 2018

www.wontop.com

12 3 4 5

中文翻译

下载PDF

与BZT52B51相关器件

型号	品牌	获取价格	描述	数据表
BZT52B51-E3-08	VISHAY	获取价格	Zener Diode, 51V V(Z), 1.96%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKA
BZT52B51-E3-18	VISHAY	获取价格	Zener Diode, 51V V(Z), 1.96%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKA
BZT52B51-FL-H	FORMOSA	获取价格	Status : Active; Package : SOD-123FL; PD(W) : 0.5; VZ Min.(V) : 49.98; VZ Nom.(V) : 51; VZ
BZT52B51-FL-Q1-H	FORMOSA	获取价格	Status : Active; Package : SOD-123FL; PD(W) : 0.5; VZ Min.(V) : 49.98; VZ Nom.(V) : 51; VZ
BZT52B51-G	VISHAY	获取价格	AEC-Q101 qualified
BZT52B51-G	TSC	获取价格	SOD-123, 410mW, 2%, Zener Diode
BZT52B51-G3-08	VISHAY	获取价格	Zener Diode, 51V V(Z), 1.96%, 0.5W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-2
BZT52B51-G3-18	VISHAY	获取价格	DIODE ZENER 51V 410MW SOD123
BZT52B51-GS08	VISHAY	获取价格	Zener Diode, 51V V(Z), 5.8%, 0.5W,
BZT52B51-GS18	VISHAY	获取价格	Zener Diode, 51V V(Z), 1.96%, 0.41W, Silicon, Unidirectional, PLASTIC PACKAGE-2