Datasheet > SKN 390

SKN 390

更新时间： 2024-11-06 14:55:59

品牌	Logo	应用领域
赛米控丹佛斯 - SEMIKRON		/
页数	文件大小	规格书
3页	452K
描述
Diode Discretes E15 (190SW32M16)

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数据手册

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SKN 390 数据手册

SKN 390, SKR 390

I_FRMS= 620 A (maximum value for continuous operation)

I_FAV= 395 A (sin. 180; T_c= 116 ºC)

V_RSM

V_RRM

400

800

1200

1600

400

800

1200

1600

SKN 390/04

SKN 390/08

SKN 390/12

SKN 390/16

SKR 390/04

SKR 390/08

SKR 390/12

SKR 390/16

Symbol

Condition

Values

Units

I_FAV

sin. 180 ; T_C= 116 (125) ºC

395 (355)

Stud Diode

I_FSM

i²t

T_vj= 25º C ; 10 ms

9000

8000

405000

320000

T_vj= 180º C ; 10 ms

T_vj= 25º C ; 8,3...10 ms

T_vj= 180º C ; 8,3...10 ms

Rectifier Diode

A²s

SKN 390

SKR 390

V_F

V_(TO)

r_T

T_vj= 25º C, I_F= 1000 A

T_vj= 180º C

max. 1,35

max. 0,80

max. 0,45

max. 90

250

m

µC

I_RD

Q_rr

T_vj= 180º C ; V_R= V_RRM

T_vj= 160°C, -di_F/dt = 10 A/µs

Features



Reverse voltages up to 1600 V

Hermetic metal cases with

glass insulator

K/W

°C

R_th(j-c)

R_th(c-s)

T_vj

0,13

0,03

-40...+180

-55...+180



Threaded stud M16 x 1,5 mm.

Also 3/4”–16 UNF 2A and

M20 x 1,5 mm options.

SKN: anode to stud

T_stg

°C

V_isol

M_s

270

lb.in.



to heatsink (SI units)

to heatsink (US units)

SKR: cathode to stud

m/s²

Typical Applications *

All purpose high power rectifier

diodes

5 * 9,81

250

approx.



Case

E 15



Cooling via heatsinks

Non-controllable and half-

controllable rectifiers

Free-wheeling diodes

Recommended snubber

network:



RC: 1,0 µF, 20  (P_R= 2W),

R_p: 25 K (P_R= 20 W)

Notes:

for 3/4"-16 UNF thread version

add UNF and for M20 x 1,5 mm

thread version add M20 at

description's end.

(e.g. SKR 390/04 M20)

SKN

SKR

2016-07-29 CLG

12 3

中文翻译

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