Features: • Infinitesimally small control voltage• High reliability due to non-contact and optical operation• No chattering or switch bounces• No mechanical switching noises• Small size and easy mounting (6-pin plastic DIP or SMD-type[gull-wing] package)Application...
OCM22: Features: • Infinitesimally small control voltage• High reliability due to non-contact and optical operation• No chattering or switch bounces• No mechanical switching noises&...
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Product Name |
OCM202 OCM203 |
OCM212 OCM213 |
OCM222 OCM223 |
OCM242 OCM243 | ||||
Parameter |
Symbol |
Condition |
Unit | |||||
Input Characteristics | Continuous Forward Current |
IF |
mA |
50 | ||||
Derating Factor of Continuous Forward Current |
IF |
mA/ |
Refer to [Derating Factor of Continuous Forward Current] of characteristics data | |||||
Peak Forward Current |
IFRM |
Pulse width 1 0ms Cycle 10 ms |
A |
0.5 | ||||
Reverse Voltage |
VR |
V |
5 | |||||
Power Dissipation |
PDL |
mW |
75 | |||||
Output Characteristics | Load Voltage |
VOFF |
V |
60 |
100 |
200 |
400 | |
Load Current |
ION |
mA |
400 |
350 |
250 |
150 | ||
Derating Factor of Load Current |
ION |
mA/ |
Refer to [Derating Factor of Load Current] of characteristics data | |||||
Surge Load Current |
ISUG |
Pulse width 1 ms 1shot |
A |
3.5 |
1.55 | |||
Power Dissipation |
PD |
mW |
300 | |||||
Total Power Dissipation |
Ptot |
mW |
325 | |||||
Isolation Voltage |
VIO |
V(rms) |
1500 | |||||
OCM202 |
OCM212 |
OCM222 |
OCM242 | |||||
4000 | ||||||||
OCM203 |
OCM213 |
OCM223 |
OCM243 | |||||
Operating Temperature |
Topr |
°C |
40 to +85 | |||||
Storage Temperature |
Tstg |
°C |
40 to +100 |
The OCM22 and OCM23 Series are optical MOS relays for AC/DC load. The input portion is an infrared light emitting diode. The output portion uses a combination of VD-MOS (Vertical Diffusion MOS) FETs and photodiode arrays. The device is encased in an extremely small 6-pin plastic DIP or SMD-type (gull-wing) package.
The OCM22 may be used in applications that currently use mechanical relay switches, but offers smaller size, noise-free switching, and electronic circuit compatibility because of its non-mechanical operation. Optical MOS relay switches also dissipate less power than equivalent bipolar devices at lower switching frequencies.