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Thyristor Module/SKKT 570/16E

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Negotiable MOQ: 100 Tons (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
HUAJING
Model Number:
SKKT 570/16E
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Zhejiang Huajing Rectifier Co., Ltd.
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Port of Shipment:
China
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Place of Origin Zhejiang, China
Brand Name HUAJING
Model Number SKKT 570/16E

Specifications

Thyristor / Thyristor Modules SKKT 570/16E

Thyristor / Thyristor Modules   SKKT 570/16E

Features

  • Heat transfer through aluminium nitride ceramic insulated metal baseplate
  • Precious metal pressure contacts for high reliability
  • Thyristor with amplifying gate
  • UL recognized, file no. E63532

Typical Applications

  • AC motor softstarters
  • Input converters for AC inverter drives
  • DC motor control (e.g. for machine tools)
  • Temperature control (e.g. for ovens, chemical, processes)
  • Professionals light dimming (studios, theaters)

VRSM VRRM, VDRM ITRMS = 1000 A (maximum value for continuous operation)
V V ITAV = 570 A (sin. 180; Tc = 85 °C)
1300  1200  SKKT 570/12 E  SKKH 570/12 E   
1700  1600  SKKT 570/16 E  SKKH 570/16 E   
1900  1800  SKKT 570/18 E  SKKH 570/18 E   
Symbol Conditions Values Units
ITAV sin. 180; Tc = 85 (100) °C; 570 ( 435 ) A
ITSM Tvj = 25 °C; 10 ms 19000 A
Tvj = 135 °C; 10 ms 15500 A
i²t Tvj = 25 °C; 8,3 .. 10 ms 1805000 A²s
Tvj = 135 °C; 8,3 ... 10 ms 1201250 A²s
VT Tvj = 25 °C; IT = 1700 A max. 1,44 V
VT(TO) Tvj = 135 °C max. 0,78 V
rT Tvj = 135 °C max. 0,32 m
IDD; IRD Tvj = 135 °C; VRD = VRRM; VDD = VDRM max. 200 mA
tgd Tvj = 25 °C; IG = 1 A; diG/dt = 1 A/µs 1 µs
tgr VD = 0,67 * VDRM 2 µs
(di/dt)cr Tvj = 135 °C max. 250 A/µs
(dv/dt)cr Tvj = 135 °C max. 1000 V/µs
tq Tvj = 135 °C , 100...200 µs
IH Tvj = 25 °C; typ. / max. 150 / 500 mA
IL Tvj = 25 °C; RG = 33 ; typ. / max. 300 / 2000 mA
VGT Tvj = 25 °C; d.c. min. 3 V
IGT Tvj = 25 °C; d.c. min. 200 mA
VGD Tvj = 135 °C; d.c. max. 0,25 V
IGD Tvj = 135 °C; d.c. max. 10 mA
Rth(j-c) cont.; per thyristor / per module 0,069 / 0,034 K/W
Rth(j-c) sin. 180°; per thyristor / per module 0,072 / 0,036 K/W
Rth(j-c) rec. 120°; per thyristor / per module 0,077 / 0,038 K/W
Rth(c-s) per thyristor / per module 0,02 / 0,01 K/W
Tvj - 40 ... + 135 °C
Tstg - 40 ... + 125 °C
Visol a.c. 50 Hz; r.m.s.; 1 s / 1 min. 3600 / 3000 V~
Ms to heatsink 5 ± 15% 1) Nm
Mt to terminals 12 ± 15% 2) Nm
a 5 * 9,81 m/s²
m approx. 1400 g

Diagrams
Fig. 1L Power dissipation vs. on-state current
Fig. 1R Power dissipation vs. ambient temperature
Fig. 2L Rated on-state current vs. case temperature
Fig. 2R Power dissipation per module vs. case temp.

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Zhejiang Huajing Rectifier Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1992
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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