MAX12930 Datasheet, PDF (9/20 Pages) Maxim Integrated Products – Two-Channel Digital Isolators

MAX12930/MAX12931
Two-Channel Digital Isolators
Insulation Characteristics
Table 1. Narrow SOIC Insulation Characteristic
PARAMETER
Partial Discharge Test Voltage
Maximum Repetitive Peak Isolation
Voltage
Maximum Working Isolation
Voltage
Maximum Transient Isolation
Voltage
Maximum Withstand Isolation
Voltage
Maximum Surge Isolation
Voltage
Insulation Resistance
Barrier Capacitance Side A to Side
B
Minimum Creepage Distance
Minimum Clearance Distance
Internal Clearance
Comparative Tracking Index
Climate Category
Pollution Degree
(DIN VDE 0110, Table 1)
SYMBOL
V_PR
V_IORM
V_IOWM
V_IOTM
V_ISO
V_IOSM
R_S
CIO
CPG
CLR
CTI
CONDITIONS
Method B1 = V_IORM x 1.875
(t = 1s, partial discharge < 5pC)
(Note 6)
Continuous RMS voltage
(Note 6)
t = 1s
f_SW = 60Hz, duration = 60s (Note 7)
Basic Insulation, 1.2/50µs pulse per
IEC61000-4-5
T_A = 150°C, V_IO = 500V
f_SW = 1MHz (Note 8)
Narrow SOIC
Narrow SOIC
Distance through insulation
Material Group I (IEC60112)
VALUE
1182
630
445
6000
3750
10
>10⁹
2
4
4
0.015
>600
40/125/21
2
UNITS
V_P
V_P
V_RMS
V_P
V_RMS
kV
Ω
pF
mm
mm
mm
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