ZHCSM49 April 2021 AMC3336-Q1
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | VALUE | UNIT | |
|---|---|---|---|---|
| GENERAL | ||||
| CLR | External clearance(1) | Shortest pin-to-pin distance through air | ≥ 8 | mm |
| CPG | External creepage(1) | Shortest pin-to-pin distance across the package surface | ≥ 8 | mm |
| DTI | Distance through the insulation | Minimum internal gap (internal clearance - capacitive signal isolation) | ≥ 21 | μm |
| Minimum internal gap (internal clearance - transformer power isolation) | ≥ 120 | |||
| 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-III | ||
| Rated mains voltage ≤ 1000 VRMS | I-II | |||
| DIN VDE V 0884-11 (VDE V 0884-11): 2017-01(2) | ||||
| VIORM | Maximum repetitive peak isolation voltage | At AC voltage (bipolar) | 1700 | VPK |
| VIOWM | Maximum-rated isolation working voltage |
At AC voltage (sine wave); time-dependent dielectric breakdown (TDDB) test | 1200 | VRMS |
| At DC voltage | 1700 | VDC | ||
| VIOTM | Maximum transient isolation voltage |
VTEST = VIOTM, t = 60 s (qualification test) | 6000 | VPK |
| VTEST = 1.2 × VIOTM, t = 1 s (100% production test) | 7200 | VPK | ||
| VIOSM | Maximum surge isolation voltage(3) |
Test method per IEC 60065, 1.2/50-μs waveform, VTEST = 1.6 × VIOSM = 10000 VPK (qualification) |
6250 | 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) = 1.6 × VIORM, tm = 10 s |
≤ 5 | |||
| Method b1, at routine test (100% production) and preconditioning (type test), Vini = VIOTM, tini = 1 s, Vpd(m) = 1.875 × VIORM, tm = 1 s |
≤ 5 | |||
| CIO | Barrier capacitance, input to output(5) |
VIO = 0.5 VPP at 1 MHz | ~4.5 | pF |
| RIO | Insulation resistance, input to output(5) |
VIO = 500 V at TA = 25°C | > 1012 | Ω |
| VIO = 500 V at 100°C ≤ TA ≤ 125°C | > 1011 | |||
| VIO = 500 V at TS = 150°C | > 109 | |||
| Pollution degree | 2 | |||
| Climatic category | 40/125/21 | |||
| UL1577 | ||||
| VISO | Withstand isolation voltage | VTEST = VISO = 4250 VRMS or 6000 VDC, t = 60 s (qualification), VTEST = 1.2 × VISO, t = 1 s (100% production test) |
4250 | VRMS |