SNUBBER CAPACITORS FOR GATE TURN-OFF THYRISTORS

THY capacitors are characterized by low losses, high peak voltage, high current handling capability and a

very low inductance. They are cilindrical, axial terminals. THY D series consists of dry metallized polypropylene

capacitors, self-headling type. THY W series consists of all polypropylene film dielectric capacitos, metal

foil, impregnated with oil. Standards of reference: IEC 384-1, IEC 68-2, IEC 1071-1.

晶閘管緩沖吸收電容：

THY系列低功耗，峰值耐壓高，額定電流大，低感抗。

THY-D系列材質(zhì)為干式金屬化薄膜自愈電容，THY-W系列為油侵式聚丙烯薄膜電容

采用國(guó)際標(biāo)準(zhǔn)：IEC-384-1,IEC 68-2 ICE1071-1

THY-D SERIES

GENERAL CHARACTERISTICS

Self inductance ≤ 10 nH

Time constant between terminals (Rt · C) > 3000 s

Tanδ at 1 kHz ≤ 3 · 10-4

Temperature coefficent of capacitance – 250 ppm/°C

Climatic category ? min. - 40°C ? max + 85°C

Storage temperature ? min. - 55°C ? max + 85°C

訂貨參考型號(hào)：

1，UGTO = 1700V UN = 1200V Urms = 550V Umax = 1350V US = 1700V Voltage Test = 1700 VDC x 10s

型號(hào)	容量	型號(hào)	容量
THY-D3X-0.5-170	0.5uF	THY-D3X-5-170	5uF
THY-D3X-1-170	1uF	THY-D3X-6-170	6uF
THY-D3X-2-170	2uF	THY-D3X-8-170	8uF
THY-D3X-3-170	3uF	THY-D3X-10-170	10uF

2，UGTO = 2050V UN = 1600V Urms = 650V Umax = 1650V US = 2050V Voltage Test = 2200 VDC x 10s

型號(hào)	容量（uF）	型號(hào)	容量（uF）
THY-D3X-1-205	1	THY-D3X-4-205	4
THY-D3X-2-205	2	THY-D3X-5-205	5
THY-D3X-3-205	3	THY-D3X-6-205	6

3，UGTO = 1400V UN = 800V Urms = 600V Umax = 1100V US = 1400V Voltage Test = 1400 VDC x 10s

型號(hào)	容量（uF）	型號(hào)	容量（uF）
THY-D3X-1-140	1	THY-D3X-5-140	5
THY-D3X-2-140	2	THY-D3X-6-140	6
THY-D3X-2.5-140	2.5	THY-D3X-8-140	8
THY-D3X-4-140	4	THY-D3X-12-140	12

THY-W SERIES

GENERAL CHARACTERISTICS

Self inductance ≤ 10 nH

Time constant between terminals (Rt · C) > 3000 s

Tanδ at 1 kHz ≤ 5 · 10-4

Temperature coefficent of capacitance – 300 ppm/°C

Climatic category ? min. - 25°C ? max + 85°C

Storage temperature ? min. - 55°C ? max + 85°C

UGTO = 4500V UN = 3000V Urms = 1250V Umax = 3600V US = 4500V Voltage Test = 6000 VDC x 10s

 

型號(hào)	容量（uF）	型號(hào)	容量（uF）
THY-W4X-0.5-450	0.5	THY-W4X-3-450	3
THY-W4X-1-450	1	THY-W4X-4-450	4
THY-W4X-2-450	2	THY-W4X-6-450	6

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