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Número de pieza | TLP102 | |
Descripción | PHOTO-IC | |
Fabricantes | Toshiba | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TLP102 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! TOSHIBA PHOTOCOUPLER GaAℓAs IRED & PHOTO-IC
TLP102
TLP102
Intelligent Power Module Signal Isolation
Industrial Inverters
Motor Drive
Unit in mm
The Toshiba TLP102 consists of a GaAℓAs light-emitting diode and an
integrated high-gain, high-speed photodetector. The TLP102 is suitable
for isolating input control signals to intelligent power modules. This unit
is a 6-pin MFSOP.
The detector has a totem pole output stage to provide source drive and
sink drive and features a built-in Schmitt trigger.
The detector IC has an internal shield that provides a guaranteed
common-mode transient immunity of 10 kV/μs.
The TLP102 is of an inverter logic type. A buffer logic version, the
TLP106, is also available.
z Inverter logic type (totem pole output)
z Guaranteed performance over temperature: -40~85°C
z Power supply voltage: -0.5~20 V
z Input current: IFHL = 3 mA (Max.)
z Switching time (tpLH/tpHL): 400 ns (Max.)
z Common-mode transient immunity: 10 kV/μs
z Isolation voltage: 3750 Vrms
TOSHIBA
11-4C2
Weight: 0.09 g(typ.)
Truth Table
Input
H
L
LED
ON
OFF
Tr1
OFF
ON
Tr2
ON
OFF
Output
L
H
Pin Configuration (Top View)
1 VCC 6 1:ANODE
3:CATHODE
5 4:GND
5:VO
3
GND
SHIELD
4 6:VCC
Schematic
IF
1+
VF
3-
ICC
6 VCC
Tr1
IO
Tr2
VO
5
SHIELD
0.1 μF bypass capacitor must be
connected between pins 6 and 4
GND
4
1 2005-04-22
Free Datasheet http://www.datasheet4u.com/
1 page TLP102
TEST CIRCUIT 7: Switching Time Test Circuit
IF
VCC
0.1uF
VO
GND
SHIELD
CL
IF
VCC
VOH
VO
VOL
1.3V
tpHL
tf
TEST CIRCUIT 8: Switching Time Test Circuit
VCC VO
5V
IF IF
VCC
0.1uF
620Ω
GND
SHIELD
CL 5kΩ
VOH
VO
VOL
1.3V
CL: stray capacitance of probe and wiring (to 15 pF)
tpHL
tf
50%
tpLH
90%
10%
tr
50%
tpLH
90%
10%
tr
TEST CIRCUIT 9: Common-Mode Transient Immunity Test Circuit
SW IF
→
AB
16
VCC
90%
5
0.1uF
VO
VCM
10%
tr
3 GND 4
SHIELD
VCC
・SW B : IF=0mA
17V
VCM VO
・SW A : IF=5mA
1000V
tf
CMH
1V
CML
CM H
=
800(V )
t r (μs)
CM
L
=
800(V )
t f (μs)
5 2005-04-22
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet TLP102.PDF ] |
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