Hi-Reliability Optically Coupled Isolator
ꢀꢁꢂꢂꢃꢄꢅꢆꢇꢃꢀꢁꢂꢈꢃꢄꢅꢆꢇꢃꢀꢁꢂꢀꢃꢄꢅꢆ
ꢀꢁꢀꢉꢇꢃꢀꢁꢀꢊꢃꢄꢅꢆ
Typical Performance Curves
Collector Current vs Forward Current vs Temperature
700%
600%
500%
400%
300%
200%
100%
0%
-55°
-35°
-15°
+5°
Normalized at +25°C
IF = 1 mA and VCE= 5
+25°
+45°
+65°
+85°
+105°
+125°
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
IF - Forward current (mA)
Normalized Collector Current Vs Temperature
Normalized Collector Current Vs Temperature
140%
120%
100%
80%
60%
40%
20%
0%
140%
120%
100%
80%
60%
40%
20%
0%
Normalizedat +25°C
IF=1mA andVCE=5V
Normalizedat +25°C
IF=2mA andVCE=5V
IF=1mA
IF=2mA
-55°
-35°
-15°
+5°
+25° +45° +65° +85° +105° +125°
-55°
-35° -15°
+5°
+25° +45° +65° +85° +105° +125°
Temperature (°C)
Temperature (°C)
ꢙꢍꢓꢍꢑꢞꢎꢃꢁꢒꢐꢍꢃ
ꢌꢌꢃꢡꢎꢍꢏꢐꢑꢒꢓꢔꢏꢕꢃꢢꢃꢣꢝꢌꢡꢤꢃꢌꢍꢏꢥꢓꢒꢎꢒꢟꢦ
ꢂꢊꢚꢚꢃꢡꢧꢃꢝꢎꢞꢓꢒꢃꢝꢨꢩꢦꢇꢃꢝꢎꢞꢓꢒꢇꢃꢌꢪꢃꢫꢛꢚꢫꢀꢃꢢꢃꢝꢥꢬꢃꢭꢠꢃꢊꢫꢂꢃꢈꢂꢈꢃꢂꢂꢚꢚ
ꢌꢌꢃꢡꢎꢍꢏꢐꢑꢒꢓꢔꢏꢕꢃꢑꢍꢕꢍꢑꢘꢍꢕꢃꢐꢥꢍꢃꢑꢔꢟꢥꢐꢃꢐꢒꢃꢯꢞꢨꢍꢃꢏꢥꢞꢓꢟꢍꢕꢃꢔꢓꢃꢖꢑꢒꢱꢲꢏꢐꢃꢕꢖꢍꢏꢔꢳꢏꢞꢴꢒꢓꢃꢩꢔꢐꢥꢒꢲꢐꢃ
ꢓꢒꢴꢏꢍꢃꢒꢑꢃꢎꢔꢞꢵꢔꢎꢔꢐꢦꢧꢃꢃꢅꢎꢎꢃꢔꢓꢶꢒꢑꢯꢞꢴꢒꢓꢃꢔꢕꢃꢕꢲꢵꢷꢍꢏꢐꢃꢐꢒꢃꢌꢌꢃꢡꢎꢍꢏꢐꢑꢒꢓꢔꢏꢕꢸꢃꢒꢩꢓꢃꢱꢞꢐꢞꢃꢞꢓꢱꢃꢔꢕꢃ
ꢏꢒꢓꢕꢔꢱꢍꢑꢍꢱꢃꢞꢏꢏꢲꢑꢞꢐꢍꢃꢞꢐꢃꢴꢯꢍꢃꢒꢶꢃꢟꢒꢔꢓꢟꢃꢐꢒꢃꢖꢑꢔꢓꢐꢧ
ꢩꢩꢩꢧꢮꢍꢎꢍꢏꢐꢑꢒꢓꢔꢏꢕꢧꢏꢒꢯꢃꢢꢃꢕꢍꢓꢕꢒꢑꢕꢰꢮꢍꢎꢍꢏꢐꢑꢒꢓꢔꢏꢕꢧꢏꢒꢯ
ꢗꢍꢘꢃꢙꢃꢃꢃꢃꢚꢛꢜꢂꢚꢂꢂꢃꢃꢃꢃꢃꢝꢞꢟꢍꢃ꣖
ꢋꢃꢌꢌꢃꢍꢎꢍꢏꢐꢑꢒꢓꢔꢏꢕꢃꢖꢎꢏ