TPT772x-S
2-Channel Enhanced High-Performance Digital Isolator
(2) VCC(UVLO+), VCC(UVLO+), VHYS(UVLO) are same to VCCA and VCCB
;
(3) 150 Mbps is the maximum specified data rate, although higher data rates are possible.
Thermal Information
Package Type
SOP8
θJA
130
85
θJC
48
43
52
Unit
°C/W
°C/W
°C/W
WSOP8
WSOP16
93
Insulation Specifications
Value
Parameter
Conditions
Unit
SOP8
WSOP8
WSOP16
Shortest terminal-to-terminal distance
through air
CLR
CPG
DTI
External clearance
External creepage
> 4.0
> 8.0
> 8.0
> 22
0.8
> 8.0
> 8.0
> 22
0.8
mm
mm
μm
mm
V
Shortest terminal-to-terminal distance
across the package surface
> 4.0
> 22
Distance through the
insulation
Minimum internal gap (internal clearance)
Distance through the Minimum internal distance across the
DTC
CTI
0.45
Molding compound
conductors inside the package
Comparative
tracking index
> 600
> 600
> 600
Material group
I
I
I
For Rated Mains Voltage ≤ 150 VRMS
For Rated Mains Voltage ≤ 300 VRMS
For Rated Mains Voltage ≤ 600 VRMS
For Rated Mains Voltage ≤ 1000 VRMS
I-IV
I-III
I-II
I
I-IV
I-IV
I-IV
I-III
I-IV
I-IV
I-IV
I-III
Over-voltage
category
Climatic category
Pollution degree
40/125/21 40/125/21 40/125/21
2
2
2
DIN V VDE V 0884-17 (1)(2)
Maximum repetitive
VIORM
AC voltage
637
1414
1414
VPK
isolation voltage
AC voltage; TDDB Test
DC voltage
450
637
1000
1414
1000
1414
VRMS
VDC
Maximum working
VIOWM
isolation voltage
VTEST = VIOTM, t = 60 s (qualification);
VTEST = 1.2 x VIOTM, t = 1 s (100%
production)
Maximum transient
VIOTM
5300
5980
7070
6500
7070
6500
VPK
isolation voltage
Maximum surge
VIOSM
Test method per IEC 62368-1, 1.2/50 μs
waveform, VTEST = 1.3 × VIOSM (qualification)
VPK
isolation voltage(3)
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CA20230802B4