Datasheet

©2007 Fairchild Semiconductor Corporation www.fairchildsemi.com
4N38M, H11D1 M, H11D2M, H11D3M, MOC8204M Rev. 1.0.6 4
4N38M, H11D1 M, H11D2M, H11D3M, MOC8204M — High Voltage Phototransistor Optocouplers
DC Electrical Characteristics (Continued) (T
A
= 25°C unless otherwise specified.)
Isolation Characteristics
*All Typical values at T
A
= 25°C
Safety and Insulation Ratings
As per IEC 60747-5-2, this optocoupler is suitable for “safe electrical insulation” only within the safety limit data.
Compliance with the safety ratings shall be ensured by means of protective circuits.
Symbol Characteristic Test Conditions Device Min. Typ.* Max. Units
V
ISO
Isolation Voltage f = 60Hz, t = 1 sec. All 7500 V
AC
PEAK
R
ISO
Isolation Resistance V
I-O
= 500 VDC All 10
11
Ω
C
ISO
Isolation Capacitance f = 1MHz All 0.2 pF
Symbol Parameter Min. Typ. Max. Unit
Installation Classifications per DIN VDE 0110/1.89
Table 1
For Rated Main Voltage < 150Vrms I-IV
For Rated Main voltage < 300Vrms I-IV
Climatic Classification 55/100/21
Pollution Degree (DIN VDE 0110/1.89) 2
CTI Comparative Tracking Index 175
V
PR
Input to Output Test Voltage, Method b,
V
IORM
x 1.875 = V
PR
, 100% Production Test
with tm = 1 sec, Partial Discharge < 5pC
1594 V
peak
Input to Output Test Voltage, Method a,
V
IORM
x 1.5 = V
PR
, Type and Sample Test
with tm = 60 sec, Partial Discharge < 5pC
1275 V
peak
V
IORM
Max. Working Insulation Voltage 850 V
peak
V
IOTM
Highest Allowable Over Voltage 6000 V
peak
External Creepage 7 mm
External Clearance 7 mm
Insulation Thickness 0.5 mm
RIO Insulation Resistance at Ts, V
IO
= 500V 10
9
Ω