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參數(shù)資料
| 型號： | STIL02 |
| 元件分類： | 脈沖抑制器 |
| 英文描述： | AC INRUSH CURRENT LIMITER |
| 中文描述： | 交流浪涌電流限制器 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 60K |
| 代理商： | STIL02 |
STIL02-P5
2/7
Symbol
Parameter
Value
Unit
V
Dout
V
Rout
I
out(AV)
Repetitive forward (V
Dout
) and reverse (V
Rout
)
off-state voltage
Tj
(min)
to
Tj
(max)
700
V
Average on state current at the OUT terminal
(180° conduction angle for the internal power
switches)
Tj = 150°C
2
A
I
out(RMS)
RMS on state current at the OUT terminal
(180° conduction angle for the internal power
switches)
Tj = 150°C
2.2
A
I
TSM
Non repetitive surge peak on-state current
(Tj initial = 25°C)
I
2
t value - rating for fusing
tp = 10ms
sinusoidal
65
A
I
2
t
tp = 10ms
21
A
2
s
dI
out
/dt
Critical rate of rise of on state current
Ipt1 + Ipt2 = 20mA
Tj = 25°C
Tj = 150°C
100
-
A/μs
Tstg
Storage temperature range
-40 to +150
°C
T
j
Junction temperature range
0 to +150
°C
ABSOLUTE MAXIMUM RATINGS
(Limiting value)
Symbol
Parameter
Value
Unit
Rth
(j-c)
Junction to case
2
°C/W
Rth
(j-a)
Junction to ambient (minimum footprint)
60
THERMAL PARAMETERS
The
STIL02
is connected in parallel with the bridge diode and the inrush power resistor Ri (fig. A2). During
start up, the two unidirectional
ASD
power switches of the STIL02 are opened. The inrush current flows
through the diodes of the bridge and the external inrush power resistor Ri. Since the main converter turns
ON, the auxiliary power supply coupled with the main transformer, supplies the energy required to close
the two power switches of the STIL02. At the normal state, the two bottom diodes of the bridge rectifier and
the two unidirectional switches of the STIL02 rectify the AC line current.
When the STIL02 is used with a PFC boost converter, the inrush current circuit remains active after a short
AC line dropout (see fig. A5). In that configuration, since the AC line disappears, the PFC controller and the
auxiliary power supply of the STIL turns OFF. The two switches of the STIL are opened. The output bulk
capacitorCbisdischarginganditisprovidingtheenergytothemainconverter.WhentheAClinerecovers,
the two switches remain opened and recharging inrush current of the capacitor Cb is deviated and limited
through the resistor Ri. When the capacitor is charged, the PFC turns ON again and the two switches of the
STIL switch ON.
More details on the design and operation of the driver circuit of figure A5 can be found in the application
note “
AN1600 - STIL: Inrush Current Limitation Device for Off-Line Power Converter
”.
Functional Description
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| STIL04 | AC INRUSH CURRENT LIMITER |
| STIL02-P5 | AC inrush current limiter |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STIL02-P5 | 功能描述:IC AC CURR LIMITR PENTAWATT5 HV2 RoHS:否 類別:過電壓，電流，溫度裝置 >> TVS - 其它復(fù)合 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 電壓 - 工作:120V 電壓 - 箝位:- 技術(shù):混合技術(shù) 功率（瓦特）:- 電路數(shù):1 應(yīng)用:通用 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:- 包裝:散裝 其它名稱:UAK 2-PE/S-X-120AC-STUAK2-PE/S-X-120AC-ST |
| STIL04 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AC INRUSH CURRENT LIMITER |
| STIL04P5 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AC INRUSH CURRENT LIMITER |
| STIL04-P5 | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 In-Rush Curr Limit RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| STIL04T5 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AC INRUSH CURRENT LIMITER |
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