Datasheet > DD503

DD503

更新时间： 2023-12-18 00:00:00

品牌	Logo	应用领域
WTE		二极管
页数	文件大小	规格书
2页	26K
描述
50A 8.4mm/9.5mm DISH DIODE

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技术参数
数据手册

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DD503 技术参数

是否Rohs认证：	不符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.82
配置：	SINGLE	二极管类型：	RECTIFIER DIODE
最大正向电压 (VF)：	1.1 V	最大非重复峰值正向电流：	500 A
元件数量：	1	最高工作温度：	175 °C
最大输出电流：	50 A	最大重复峰值反向电压：	300 V
子类别：	Rectifier Diodes	表面贴装：	NO
Base Number Matches：	1

DD503 数据手册

WTE

POWER SEMICONDUCTORS

DD500/S – DD506/S

50A 8.4mm/9.5mm DISH DIODE

Features

Glass Passivated Die Construction

Low Leakage

Low Cost

High Surge Current Capability

Low Forward

C-Band Terminal Construction

Mechanical Data

Case: All Copper Case and Components

Hermetically Sealed

Terminals: Contact Areas Readily Solderable

Polarity: Cathode to Case(Reverse Units Are

Available Upon Request and Are Designated

By An “R” Suffix, i.e. DD502R or DD504SR)

Polarity: Red Color Equals Standard,

Black Color Equals Reverse Polarity

Mounting Position: Any

8.4mm Dish

9.5mm Dish

Dim

Min

8.35

2.0

Max

Min

9.50

2.0

Max

8.45

2.16

1.47

—

9.72

2.16

1.47

—

1.43

22.3

1.43

22.3

All Dimensions in mm

“S” Suffix Designates 8.4mm Dish

No Suffix Designates 9.5mm Dish

Maximum Ratings and Electrical Characteristics ^@T_A^{=25°C unless otherwise specified}

Single Phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

DD500/ DD501/ DD502/ DD503/ DD504/ DD505/ DD506/

Characteristic

Symbol

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V^RRM

V^RWM

V^R

100

200

300

400

500

600

RMS Reverse Voltage

V^R(RMS)

I^O

140

210

280

350

420

Average Rectified Output Current @T_A= 150°C

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed on

rated load (JEDEC Method)

I^FSM

500

1.1

Forward Voltage

@I_F= 50A

V^FM

I^RM

C^j

Peak Reverse Current

@T_A= 25°C

100

500

µA

At Rated DC Blocking Voltage

@T_A= 100°C

Typical Junction Capacitance (Note 1)

300

0.6

Typical Thermal Resistance Junction to Case

(Note 2)

R^ꢀ^JC

K/W

°C

Operating and Storage Temperature Range

T^J, T^STG

-65 to +175

Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

2. Thermal Resistance: Junction to case, single side cooled.

DD500/S – DD506/S

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