4N49 Optek, 4N49 Datasheet - Page 6

• Manufacturer Part Number: 4N49
• Description: Transistor Output Optocouplers Optocoupled Isolator
• Manufacturer: Optek

Specifications of 4N49

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Hi-Reliability Optically Coupled Isolator
4N22, 4N23, 4N24 [A] (COTS, TX, TXV)
4N47, 4N48, 4N49 [A] (COTS, TX, TXV)
Typical Performance Curves
Issue C
Page 6 of 6
140%
120%
100%
80%
60%
40%
20%
0%
08/2010
700%
600%
500%
400%
300%
200%
100%
Normalized Collector Current Vs Temperature
- 55°
0%
0.0
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
-35°
- 15°
Normalized at +25°C
IF = 1 mA and VCE = 5
V
0.5
+5°
Temperature (°C)
+25°
Collector Current vs Forward Current vs Temperature
1.0
+45°
Phone: [phone] or [phone]
+65°
Nor malized at +25°C
IF = 1 mA and VCE = 5 V
1.5
+85°
I
+105° +125°
F
IF = 1mA
- Forward current (mA)
2.0
2.5
3.0
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
140%
120%
100%
80%
60%
40%
20%
0%
Normalized Collector Current Vs Temperature
FAX: [phone] [e-mail] www.optekinc.com
-55°
3.5
- 35°
- 15°
4.0
+5°
Temperature (°C)
+25°
4.5
+45°
Nor malized at +25°C
IF = 2 mA and VCE = 5 V
+65°
5.0
+85°
+105° +125°
IF = 2mA
-55°
-35°
-15°
+5°
+25°
+45°
+65°
+85°
+105°
+125°