ZHCSNL4A August 2020 – March 2021 UCC23511-Q1
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | SPECIFICATION | UNIT | |
|---|---|---|---|---|
| CLR | External clearance(1) | Shortest terminal-to-terminal distance through air | >8.5 | mm |
| CPG | External Creepage(1) | Shortest terminal-to-terminal distance across the package surface | >8.5 | mm |
| DTI | Distance through the insulation | Minimum internal gap (internal clearance) | >17 | 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 per IEC 60664-1 | Rated mains voltage ≤ 600 VRMS | I-IV | ||
| Rated mains voltage ≤ 1000 VRMS | I-III | |||
| DIN V VDE 0884-11 (VDE V 0884-11)(2) | ||||
| VIORM | Maximum repetitive peak isolation voltage | AC voltage (bipolar) | 2121 | VPK |
| VIOWM | Maximum isolation working voltage | AC voltage (sine wave); time-dependent dielectric breakdown (TDDB) test; see Figure 1 | 1500 | VRMS |
| DC voltage | 2121 | VDC | ||
| VIOTM | Maximum transient isolation voltage | VTEST = VIOTM, t = 60 sec (qualification) VTEST = 1.2 × VIOTM, t = 1 s (100% production) | 8000 | VPK |
| VIOSM | Maximum surge isolation voltage(3) | Test method per IEC 62368, 1.2/50 ms waveform, VTEST = 1.6 x VIOSM = 12800 VPK (qualification) | 8000 | VPK |
| qpd | Apparent charge(4) | Method a: After I/O safety test subgroup 2/3,Vini = VIOTM, tini = 60 s; Vpd(m) = 1.2 x VIORM = 1800 VPK, tm = 10 s | ≤5 | pC |
| Method a: After environmental tests subgroup 1, Vini = VIOTM, tini = 60 s; Vpd(m) = 1.6 x VIORM = 2400 VPK, tm = 10 s | ≤5 | |||
| Method b1: At routine test (100% production) and preconditioning (type test), Vini = VIOTM, tini = 1 s; Vpd(m) = 1.875 x VIORM = 2813 VPK, tm = 1 s | ≤5 | |||
| CIO | Barrier capacitance, input to output(5) | VIO = 0.4 x sin (2πft), f = 1 MHz | 0.5 | pF |
| RIO | Insulation resistance, input to output(5) | VIO = 500 V, TA = 25°C | >1012 | Ω |
| VIO = 500 V, 100°C ≤ TA ≤ 125°C | >1011 | |||
| VIO = 500 V at TS = 150°C | >109 | |||
| Pollution degree | 2 | |||
| Climatic category | 40/125/21 | |||
| UL 1577 | ||||
| VISO | Withstand isolation voltage | VTEST = VISO = 5700 VRMS, t = 60 s (qualification), VTEST = 1.2 x VISO = 6840 VRMS, t = 1 s (100% production) | 5700 | VRMS |