SLUSF13 august 2023 UCC15240-Q1
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | VALUE | UNIT | |
---|---|---|---|---|
General | ||||
CLR | External clearance (1) | Shortest terminal-to-terminal distance through air | > 8 | mm |
CPG | External creepage (1) | Shortest terminal-to-terminal distance across the package surface | > 8 | mm |
DTI | Distance through the insulation | Minimum internal gap (internal clearance – transformer power isolation) | > 120 | µm |
Minimum internal gap (internal clearance – capacitive signal isolation) | > 8.6 | µm | ||
CTI | Comparative tracking index | DIN EN 60112 (VDE 0303-11); IEC 60112 | > 600 | V |
Material group | According to IEC 60664-1 | I | ||
Overvoltage category | Rated mains voltage ≤ 300 VRMS | I-IV | ||
Rated mains voltage ≤ 600 VRMS | I-IV | |||
Rated mains voltage ≤ 1000 VRMS | I-III | |||
DIN EN IEC 60747-17 (VDE 0884-17) (Planned Certification Targets) (2) | ||||
VIORM | Maximum repetitive peak isolation voltage | AC voltage (bipolar) | 1202 | VPK |
VIOWM | Maximum working isolation voltage | AC voltage (sine wave) Time dependent dielectric breakdown (TDDB) test | 850 | VRMS |
DC voltage | 1202 | VDC | ||
VIOTM | Maximum transient isolation voltage | VTEST = VIOTM, t = 60s (qualification);VTEST = 1.2 × VIOTM , t = 1 s (100% production) | 4243 | VPK |
VIMP | Maximum impulse voltage (3) | Tested in air, 1.2/50-μs waveform per IEC 62368-1 | 5000 | VPK |
VIOSM | Maximum surge isolation voltage (3) | Tested in oil (qualification test), 1.2/50 µs waveform per IEC 62368-1 | 6500 | VPK |
qpd | Apparent charge (4) | Method a: After I/O safety test subgroup 2/3, Vini = VIOTM, tini = 60 s; Vpd(m) = 1.2 × VIORM = 1442 VPK, tm = 10 s | ≤ 5 | pC |
Method a: After environmental tests subgroup 1, Vini = VIOTM, tini = 60 s; Vpd(m) = 1.2 × VIORM = 1442 VPK, tm = 10 s | ≤ 5 | pC | ||
Method b1: At routine test (100% production) and preconditioning (type test) Vini = 1.2 × VIOTM, tini = 1 s; Vpd(m) = 1.5 × VIORM = 1803 VPK, tm = 1 s | ≤ 5 | pC | ||
CIO | Barrier capacitance, input to output (5) | VIO = 0.4 sin (2πft), f = 1 MHz | expect < 3.5 | pF |
RIO | Isolation resistance, input to output (5) | VIO = 500 V, TA = 25°C | > 1012 | Ω |
VIO = 500 V, 100°C ≤ TA ≤ 125°C | > 1011 | Ω | ||
VIO = 500 V at TS = 150°C | > 109 | Ω | ||
Pollution degree | 2 | |||
Climatic category | 40/125/21 | |||
UL 1577 (Planned Certification Target) | ||||
VISO | Withstand isolation voltage | Withstand isolation voltage VTEST = VISO = 3000 VRMS, t = 60s (qualification) VTEST = 1.2 × VISO = 3600 VRMS, t=1 s (100% production) |
3000 | VRMS |