TLP558 View Datasheet(PDF) - Toshiba
Part Name
Description
Manufacturer
TLP558 Datasheet PDF : 6 Pages
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Test Circuit 1: tpLH, tpHL, tr and tf
Input IF
Output VO
tpHL
90%
10%
tf
IF(ON)
50%
0mA
tpLH
1.3V
VOH
t r VOL
TLP558
Pulse generation
tr = tf = 5ns
VO = 5V
VCC
VO Monitor
5V
1
IF
2
IF Monitor
3
4
VCC 8
7
6
GND 5
CL
D1 to D4
D1 : 1S1588
D2
D3
D4
Test Circuit 2: tpHZ, tpZH, tpLZ and tpZL
Input VE
tpZL
Output
VO
IF = IF (ON)
S1 Closed
S2 Open
Output VO S1 Open
IF = 0mA
S2 Closed
1.3V
tpZH
1.3V
0V
3V
1.3V
0V
tpLZ
S1 and S2
0.5V Closed
VOL
tpHZ
0.5V
VOH
to 1.5V
t
S1 and S2
Closed
CL is approximately 15pF which includes
probe and stray wiring capacitance.
Pulse
generator
ZO=50Ω
tr = tf = 5ns
VE Monitor
5V
VCC
VO
S1
1
VCC 8
IF
2
7
3
6
4
GND 5
D1 to D4
D1 : 1S1588
D2
D3
D4
CL
S2
CL is approximately 15pF which includes
probe and stray wiring capacitance.
Test Circuit 3: Common Mode Transient Immunity
VCM 10%
90%
tr
50V
tf
0V
VOH
Output VOH
VO (MIN.)
Switch at A : IF=0mA
VOL
Switch at B : IF=1.6mA
VO(MAX)
CMH= 45(V)
tf(μs)
45(V)
, CML= tf(μs)
© 2019
5
Toshiba Electronic Devices & Storage Corporation
IF
A
B
VFF
VCC
1
VCC 8
2
7
3
6
4
GND 5
VCM
+-
Pulse generator
ZO =50Ω
VO
Monitor
2019-06-24
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