SKT40 SEMIKRON | Alldatasheet
Document overview
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- PDF pages: 5
Technical content
Features
- Hermetic metal cases with glass insulators
- Threaded studs ISO M8 or UNF 1/4-28
- International standard cases Typical Applications
- DC motor control (e. g. for machine tools)
- Controlled rectifiers (e. g. for battery charging)
- AC controllers (e. g. for temperature control) ♦ available in limited quantities VRSM VRRM dv ITRMS (maximum values for continuous operation) VDRM dt cr 63 A 78 A ITAV (sin. 180; Tcase = . . . °C) VV V / µs 40 A (80 °C) 50 A (78 °C) 500 400 500 SKT 40/04 D – 700 600 500 SKT 40/06 D SKT 50/06 D* 900 800 500 SKT 40/08 D SKT 50/08 D 1300 1200 1000 SKT 40/12 E SKT 50/12 E* 1500 1400 1000 SKT 40/14 E SKT 50/14 E* 1700 1600 1000 SKT 40/16 E SKT 50/16 E* 1900 1800 1000 SKT 40/18 E♦ SKT 50/18 E♦ Symbol Conditions SKT 40 SKT 50 Units ITAV sin. 180; Tcase = 85 °C3 8 4 5 A ITSM Tvj = 25 °C; 10 ms 700 1050 A Tvj = 130 °C; 10 ms 600 900 A i2tT vj = 25 °C; 8,35 ... 10 ms 2500 5000 A 2s Tvj = 130 °C; 8,35 ... 10 ms 1800 4000 A 2s tgd Tvj = 25 °C; IG = 1 A; diG /dt = 1 A/µst y p . 1 µs tgr VD = 0,67 . VDRM typ. 1,5 µs (di/dt)cr f = 50 . . . 60 Hz 50 A/ µs IH Tvj = 25 °C typ. 100; max. 200 mA IL Tvj = 25 °C; RG = 33 Ω typ. 250; max. 400 mA tq Tvj = 130 °C; typ. 100 µs VT Tvj = 25 °C; IT = 120 A; max. 1,95 1,8 V VT(TO) Tvj = 130 °C 1,0 1,1 V rT Tvj = 130 °C9 5 m Ω IDD , IRD Tvj = 130 °C; VDD = VDRM VRD = VRRM 88 m A VGT Tvj = 25 °C3 V IGT Tvj = 25 °C1 5 0 m A VGD Tvj = 130 °C0 , 2 5 V IGD Tvj = 130 °C5 m A R thjc cont. 0,60 0,57 °C/W sin. 180 0,66 0,60 °C/W rec. 120 0,70 0,65 °C/W R thch 0,20 °C/W M SI units 4 (UNF: 2,5) Nm US units 35 (UNF: 22) lb. in. a5 . 9,81 m/s 2 w 2,2 g Case B 3 * Available with UNF thread 1/4-28 UNF2A, e.g. SKT 50/06 D UNF
© by SEMIKRONB 3 – 14
© by SEMIKRON B 3 – 15
© by SEMIKRONB 3 – 16
© by SEMIKRONB 3 – 12