HC1-5509A1-5 Просмотр технического описания (PDF) - Intersil
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HC1-5509A1-5 Datasheet PDF : 10 Pages
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HC-5509A1
Functional Diagram
DIP OR SOIC
VRX OUT 1
R
17
12
2R
R/2
RF1
2R
2R
-IN 1
13
VFB VTX VB
24
19
OP AMP
+
TA
+
2R
25k
LA
+
25k
SHD
RTD
GKD
THERM
LTD
FAULT
DET
90k
VB/2
REF
3
C1
18
LAO
28
C2
RF2
GM
+
11
ILMT
Die Characteristics
Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Diode Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 x 120
Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . Connected
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bipolar-DI
Thermal Constants (oC/W)
θJA
θJC
Ceramic DIP . . . . . . . . . . . . . . . . . . . . 48
12
Plastic DIP . . . . . . . . . . . . . . . . . . . . . . 51
21
PLCC . . . . . . . . . . . . . . . . . . . . . . . . . . 47
17
SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . 72
22
Overvoltage Protection and Longitudinal
Current Protection
The SLIC device, in conjunction with an external protection
bridge, will withstand high voltage lightning surges and
power line crosses.
High voltage surge conditions are as specified in Table 1.
The SLIC will withstand longitudinal currents up to a maxi-
mum or 30mArms, 15mArms per leg, without any perfor-
mance degradation
.
TABLE 1.
PARAMETER
TEST
CONDITION
Longitudinal
Surge
10µs Rise/
1000µs Fall
Metallic Surge 10µs Rise/
1000µs Fall
T/GND
10µs Rise/
R/GND
1000µs Fall
50/60Hz Current
T/GND
11 Cycles
R/GND
Limited to
10Arms
PERFORMANCE
(MAX)
UNITS
±1000 (Plastic)
±500 (Ceramic)
±1000 (Plastic)
±500 (Ceramic)
±1000 (Plastic)
±500 (Ceramic)
VPEAK
VPEAK
VPEAK
VPEAK
VPEAK
VPEAK
700 (Plastic)
350 (Ceramic)
VRMS
VRMS
8-137
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