- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370201 > FLC01-200H (意法半導(dǎo)體) FIRE LIGHTER CIRCUIT PDF資料下載
參數(shù)資料
| 型號(hào)： | FLC01-200H |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | FIRE LIGHTER CIRCUIT |
| 中文描述： | 消防打火機(jī)電路 |
| 文件頁(yè)數(shù)： | 4/8頁(yè) |
| 文件大小： | 128K |
| 代理商： | FLC01-200H |
FLC01-200x
4/8
Rs
Ds
c
D
Th
Z
R
Ic
AC
MAINS
Ic
t
FLC01-200x
Fig. 2:
BASIC APPLICATION
The
capacitance discharge topology operate in 2
phases :
applications
of
the
lighter
using
the
PHASE 1
The energy coming from the mains is stored into
the capacitor C. For that, the AC voltage is rectified
by the diode Ds.
PHASE 2
At the end of the phase 1, the voltage across the
capacitor C reaches the avalanche threshold of
the zener. Then a current flows through the gate of
the thyristor Th which fires.
The firing of the thyristor causes an alternating
current to flow through the capacitor C.
The positive parts of this current flow through C,
Th and the primary of the HV transformer.
The negative parts of the current flow through C, D
and the primaty of the HV transformer.
The maximum Rs value is equal to :
Rs
V
(
V
[
T
T
k
I
AC
BO
amb
BO
max
min.
)
max .(
.
.(
))]
*
=
+
2
1
25
α
* : see fig 1
RS RESISTOR CALCULATION
The Rs resistor allows, in addition with the capacitor C, the spark frequency to be adjusted and the current
from the mains to be limited. Its value shall allow the thyristor Th to fire even in the worst case. In this case
the system must fire with the lower RMS mains voltage value while the breakdown voltage and current of
the FLC are at the maximum.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FLC01-200D | FIRE LIGHTER CIRCUIT |
| FLC01 | FIRE LIGHTER CIRCUIT - (ASD) |
| FLC02-200D | FIRE LIGHTER CIRCUIT |
| FLC10-200B | FIRE LIGHTER CIRCUIT |
| FLC10-200H | FIRE LIGHTER CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FLC01-200HEL | 制造商:STMicroelectronics 功能描述:FLC01-200HEL - Rail/Tube |
| FLC01-200X | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FIRE LIGHTER CIRCUIT |
| FLC02-200D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FIRE LIGHTER CIRCUIT |
| FLC03 | 制造商:PACIFIC BEARING 功能描述: |
| FLC057WG | 制造商:SUMITOMO ELECTRIC Device Innovations Inc 功能描述:General-use,C-Band, 9dB, 8GHz, 120mA, Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。