SKKT161/18E datasheet, PDF - EEWORLD Datasheet

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SKKT161/18E: DescriptionSilicon Controlled Rectifier, 270.04A I(T)RMS, 160000mA I(T), 1800V V(DRM), 1800V V(RRM), 2 Element, CASE A13, 7 PIN; CategoryAnalog mixed-signal IC Trigger device; File Size315KB，6 Pages; ManufacturerSEMIKRON; Websitehttp://www.semikron.com

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SKKT161/18E Overview

Silicon Controlled Rectifier, 270.04A I(T)RMS, 160000mA I(T), 1800V V(DRM), 1800V V(RRM), 2 Element, CASE A13, 7 PIN

SKKT161/18E Parametric

Parameter Name	Attribute value
Maker	SEMIKRON
Parts packaging code	TO-240
package instruction	FLANGE MOUNT, R-CUFM-X7
Contacts	3
Manufacturer packaging code	CASE A13
Reach Compliance Code	unknown
Other features	HIGH RELIABILITY, UL RECOGNIZED
Shell connection	ISOLATED
Nominal circuit commutation break time	150 µs
Configuration	SERIES CONNECTED, CENTER TAP, 2 ELEMENTS
Critical rise rate of minimum off-state voltage	1000 V/us
Maximum DC gate trigger current	150 mA
Maximum DC gate trigger voltage	3 V
Quick connection description	2G-2GR
Description of screw terminals	A-K-AK
Maximum holding current	400 mA
JESD-30 code	R-CUFM-X7
Maximum leakage current	50 mA
On-state non-repetitive peak current	5400 A
Number of components	2
Number of terminals	7
Maximum on-state current	160000 A
Maximum operating temperature	130 °C
Minimum operating temperature	-40 °C
Package body material	CERAMIC, METAL-SEALED COFIRED
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Certification status	Not Qualified
Maximum rms on-state current	270.04 A
Maximum repetitive peak off-state leakage current	50000 µA
Off-state repetitive peak voltage	1800 V
Repeated peak reverse voltage	1800 V
surface mount	NO
Terminal form	UNSPECIFIED
Terminal location	UPPER
Trigger device type	SCR

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RSM

RRM

(dv/

DRM

dt)

900

1300

1500

1700

1900

2100

2300

V/µs

800 500

1200 500

1200 1000

1400 1000

1600 1000

1800 1000

2000 1000

2200 1000

TRMS

(maximum values for continuous operation)

240 A

270 A

240 A

270 A

TAV

(sin. 180; T

case

= . . .)

150 A (85

°C)

172 A (81

°C)

150 A (85

°C)

172 A (81

°C)

SKKT

SKKH

131/08 D

161/08 D

131/08 D

161/08 D

131/12 D

161/12 D

–

161/12 D

131/12 E

161/12 E

131/12 E

161/12 E

131/14 E

161/14 E

131/14 E

161/14 E

131/16 E

161/16 E

131/16 E

161/16 E

131/18 E

161/18 E

131/18 E

161/18 E

131/20 E

–

131/20 E

–

131/22 E

–

131/22 E

–

SKKT 131

SKKH 131

–

150

130

295/375

300/380

– /390

340/3x290

385/3x312

– /3x318

4 700

4 000

110 000

80 000

SKKT 161

SKKH 161

172

160

–

325/410

330/415

– /425

380/3x310

385/3x337

– /3x344

5 400

5 000

145 000

125 000

SEMIPACK

Thyristor/ Diode Modules

SKKT 131

SKKT 161

SKKH 131

SKKH 161

Symbol Conditions

TAV

sin. 180; T

case

= 81

°C

B2/B6

amb

P 16/170 F

P 16/200 F

P 16/300 F

W1/W3 35

°C;

P 16/170 F

P 16/200 F

P 16/300 F

= 25

°C;

10 ms

= 130

°C;

10 ms

= 25

°C;

8,3 ... 10 ms

= 130

°C;

8,3 ... 10 ms

= 25

°C;

= 1 A;

/dt = 1 A/µs

= 0,67 . V

DRM

= 130

°C

= 130

°C

= 25

°C

= 25

°C;

= 33

Ω

= 25

°C;

= 500 A

= 130

°C

= 130

°C

= 130

°C;

= V

DRM

= V

RRM

= 25

°C;

d. c.

= 25

°C;

d. c.

= 130

°C;

d. c.

= 130

°C;

d. c.

cont.



sin. 180



per thyristor/

rec. 120

per module



Units

µs

A/µs

µs

mΩ

RMS

SKKT

SKKH

TSM

(di/dt)

(TO)

; I

thjc

200

typ. 50 . . . 150

typ. 150; max. 400

typ. 0,3; max. 1

max. 1,7

max. 1,55

1,4

1,0

max. 50

Features

•

Heat transfer through aluminium

nitride ceramic isolated metal

baseplate

•

Precious metal pressure

contacts for high reliability

•

UL recognized, file no. 63 532

Typical Applications

•

DC motor control (e. g. for

machine tools)

•

Temperature control (e. g. for

ovens, chemical processes)

•

Professional light dimming

(studios, theaters)

thch

, T

stg

isol

Case



a. c. 50 Hz; r.m.s.; 1 s/1 min

to heatsink

SI (US) units

to terminals

SI (US) units

approx.

→

page B 1 – 76

150

0,25

0,19/0,09

°C/W

0,20/0,10

°C/W

0,22/0,11

°C/W

0,06/0,03

°C/W

– 40 . . . +130

°C

3600/3000

V∼

5 (44 lb. in.)

15 %

9 (80 lb. in.)

15 %

. 9,81

m/s

820

SKKT: A 13

SKKH: A 14

See the assembly instructions

The screws must be lubricated

0896

B 1 – 71

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