Datasheet > TO-247

TO-247

更新时间： 2024-09-27 12:47:11

品牌	Logo	应用领域
IXYS		开关
页数	文件大小	规格书
3页	92K
描述
Rectifiers in switch mode power supplies

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中文翻译

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数据手册

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TO-247 数据手册

DSA 80 C 45 HB

advanced

V_RRM

I_FAV= 2x

V_F

45 V

Schottky Diode

High Performance Schottky Diode

Low Loss and Soft Recovery

Common Cathode

0.67 V

Part number

DSA 80 C 45 HB

Backside: cathode

Features / Advantages:

Applications:

Package:

● Very low Vf

● Extremely low switching losses

● low Irm values

● Improved thermal behaviour

● High reliability circuit operation

● Low voltage peaks for reduced

protection circuits

● Rectifiers in switch mode power

supplies (SMPS)

● Free wheeling diode in low voltage

converters

● Housing: TO-247

●rIndustry standard outline

●rEpoxy meets UL 94V-0

●rRoHS compliant

● Low noise switching

R a t i n g s

Symbol

V_RRM

I_R

Definition

Conditions

min. typ. max. Unit

T_VJ

0.75

max. repetitive reverse voltage

reverse current

25°C

V_R= 45V

µA

_VJ= 125°C

7.5 mA

forward voltage

V_F

T_VJ25°C

0.78

I_F

40A

80A

40A

80A

0.98

0.67

0.87

_VJ= 125°C

I_FAV

V_F0

r_F

T_C= 150°C

T_VJ= 175°C

average forward current

threshold voltage

rectangular, d = 0.5

0.42

for power loss calculation only

slope resistance

R_thJC

T_VJ

P_tot

I_FSM

C_J

0.70 K/W

thermal resistance junction to case

virtual junction temperature

total power dissipation

-55

175

215

400

°C

T_C

25°C

45°C

25°C

(50 Hz), sine

max. forward surge current

junction capacitance

t = 10 ms

T_VJ

V_R= tbdV; f = 1 MHz

tbd

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

0629

Data according to IEC 60747and per diode unless otherwise specified

12 3

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