NTE3088
Optoisolator
Silicon NPN High Voltage
Phototransistor Output
Description:
The NTE3088 is a gallium arsenide LED optically coupled to a high voltge, silicon phototransistor in
a 6鈥揕ead DIP type package designed for applications requiring high voltage output. This device is
particularly useful in copy machines and solid state relays.
Features:
D
High Voltage: 300V
D
High Isolation Voltage: V
ISO
= 7500V (Peak)
Absolute Maximum Ratings:
(T
A
= +25擄C, unless otherwise specified)
Input LED
Continuous Forward Current, I
F
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA
Peak Forward Current (Pulse Width = 1碌s, 330pps), I
F
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2A
LED Power Dissipation (T
A
= +25擄C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mW
Derate Above 25擄C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.41mW/擄C
Output Transistor
Collector鈥揈mitter Voltage, V
CER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V
Collector鈥揃ase Voltage, V
CBO
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V
Emitter鈥揅ollector Voltage, V
ECO
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Continuous Collector Current, I
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Detector Power Dissipation (T
A
= +25擄C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mW
Derate Above 25擄C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.76mW/擄C
Total Device
Isolation Surge Voltage (Peak AC Voltage, 60Hz, 1sec Duration, Note 1), V
ISO
. . . . . . . . . . . 7500V
Total Device Power Dissipation (T
A
= +25擄C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW
Derate Above 25擄C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.94mW/擄C
Operating Temperature Range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +100擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +150擄C
Lead Temperature (During Soldering for 10sec), T
L
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260擄C
Note 1. Isolation surge voltage is an internal device dielectric breakdown rating.
1
2
