ZHCSOX6C September 2021 – December 2022 UCC14240-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 Input/Output safety test subgroup 2/3, Vini = VIOTM, tini = 60 s; Vpd(m) = 1.2 × VIORM, tm = 10 s | ≤ 5 | pC |
| Method a, After environmental tests subgroup 1, Vini = VIOTM, tini = 60 s; Vpd(m) = 1.3 × VIORM, tm = 10 s | ≤ 5 | pC | ||
| Method b1: At routine test (100% production) and preconditioning (type test); Vini = 1.2 x VIOTM, tini = 1 s; Vpd(m) = 1.5 x VIORM, tm = 1 s | ≤ 5 | pC | ||
| CIO | Barrier capacitance, input to output (5) | VIO = 0.4 sin (2πft), f = 1 MHz | < 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 |