DSA2-12A

更新时间： 2024-02-17 14:37:50

品牌	Logo	应用领域
IXYS		整流二极管
页数	文件大小	规格书
2页	38K
描述
Rectifier Diode Avalanche Diode

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技术参数
数据手册

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DSA2-12A 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.74	Is Samacsys：	N
配置：	SINGLE	二极管类型：	RECTIFIER DIODE
最大正向电压 (VF)：	1.25 V	最大非重复峰值正向电流：	120 A
元件数量：	1	最高工作温度：	150 °C
最大输出电流：	1.5 A	最大重复峰值反向电压：	1200 V
子类别：	Rectifier Diodes	Base Number Matches：	1

DSA2-12A 数据手册

DS 2

DSA 2

V_RRM= 800-1800 V

I_F(RMS)= 7 A

I_F(AV)M= 3.6 A

Rectifier Diode

Avalanche Diode

V_RSM

V_(BR)min① V_RRM

Standard

Types

Avalanche

Types

900

800

1200

1600

1800

DS2-08A

DS2-12A

1300

1700

1900

1300

1750

1950

DSA2-12A

DSA2-16A

DSA2-18A

A = Anode C = Cathode

① Only for Avalanche Diodes

Symbol

Test Conditions

Maximum Ratings

Features

①

International standard package

Axial wire connexions

Planar glassivated chips

I_F(RMS)

I_F(AV)M

T_VJ= T_VJM

T_amb= 45°C; R_thJA

T_amb= 45°C; R_thJA= 115 K/W; 180° sine

3.6

1.2

①

= 30 K/W; 180° sine

①

Applications

P_RSM

I_FSM

DSA types, T_VJ= 25°C, t_p= 10 ms

2.5

①

Low power rectifiers

Field supply for DC motors

Power supplies

T_VJ= 45°C;

V_R= 0

t = 10 ms (50 Hz), sine

t = 8.3 ms (60 Hz), sine

120

127

①

High voltage rectifiers

T_VJ= T_VJM

V_R= 0

t = 10 ms (50 Hz), sine

t = 8.3 ms (60 Hz), sine

100

106

Advantages

I²t

T_VJ= 45°C

V_R= 0

t = 10 ms (50 Hz), sine

t = 8.3 ms (60 Hz), sine

A²s

①

Space and weight savings

Simple PCB mounting

Improved temperature and power

①

T_VJ= T_VJM

V_R= 0

t = 10 ms (50 Hz), sine

t = 8.3 ms (60 Hz), sine

cycling

Reduced protection circuits

①

T_VJM

T_VJ

T_stg

180

-40...+180

°C

Dimensions in mm (1 mm = 0.0394")

Weight

2.4

Symbol

Test Conditions

Characteristic Values

I_R

T_VJ= 180°C; V_R= V_RRM

I_F= 7 A; T_VJ= 25°C

V_F

1.25

V_T0

r_T

For power-loss calculations only

T_VJ= T_VJM

0.85

R_thJA

Forced air cooling with 1.5 m/s, T_amb= 45°C

Soldered between 2 cooling fins, T_amb= 45°C

Soldered onto PC board (25 mm), T_amb= 45°C

Free air cooling, T_amb= 45°C

K/W

115

d_S

d_A

Creepage distance on surface

Strike distance through air

Max. allowable acceleration

2.25

100

m/s²

Data according to IEC 60747

IXYS reserves the right to change limits, test conditions and dimensions

1 - 2

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