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HCPL-3100-300E Datasheet, PDF (9/14 Pages) AVAGO TECHNOLOGIES LIMITED – Power MOSFET/IGBT Gate Drive Optocouplers
◁
IF
1
tr = tf = 0.01 µs
VIN PULSE WIDTH 5 µs
DUTY RATIO 50%
2
3
4
HCPL-3100
VCC 8
GND
7
VCC
+
-
–
Q2
VO2
CG
+
6
Q1 VO2
RG
5
VO1
VIN WAVE FORM
t PLH
VOUT WAVE FORM
50%
t PLH
90%
50%
10%
tr
tf
Figure 9. Test circuit for tPLH, tPHL, tr, and tf.
IF
SW
A
B
VCM
HCPL-3100
1
VCC 8
GND
2
7
Q2
3
6
Q1 VO2
4
5
VO1
+–
VCM
CMH , VO2
SW AT A, IF = 10 mA, HCPL-3100
SW AT A, IF = 5 mA, HCPL-3101
∆ VO2H
VCC
+
-
–
VO2
+
VCM
GND
VO2H
CML , VO2
SW AT B, IF = 0 mA
∆ VO2L
VO2L
GND
Figure 10. Test circuit for CMH and CML.
60
50
40
30
20
10
0
-40 -25 0 25 50 75 100 125
AMBIENT TEMPERATURE TA (°C)
60
50
40
30
20
10
0
-40 -25 0 25 50 75 85 100 125
AMBIENT TEMPERATURE TA (°C)
600
500
Ptot
400
PO
300
200
100
0
-40 -25 0 25 50 75 100 125
AMBIENT TEMPERATURE TA (°C)
Figure 11. LED forward current vs. ambient
temperature, HCPL-3100.
Figure 12. LED forward current vs. ambient
temperature, HCPL-3101.
Figure 13. Maximum power dissipation
vs. ambient temperature, HCPL-3100.
9
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