NTE NTE3221, NTE3220 Datasheet
NTE3220 & NTE3221
Optoisolator
NPN Transistor Output
Features:
D Current Transfer Ratio: CTR: 50% Min @ IF = 5mA, VCE = 5V
D High Input–Output Isolation Voltage: V
D Compact DIP Package:
NTE3220: 2–Channel Type (8–Lead DIP)
NTE3221: 4–Channel Type (16–Lead DIP)
Applications:
D Computer Terminals
D System Appliances, Measuring Instruments
D Registers, Copiers, Automatic Vending Machines
D Electric Home Appliances such as Fan Heaters, Etc.
D Medical Instruments, Physical and Chemical Equipment
D Signal Transmission between Circuits of Different Potentials and Impedances
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Input
Forward Current, I
Peak Forward Current (Note 1), I
Reverse Voltage, V
Power Dissipation, P
F
FM
R
D
Output
Collector–Emitter Voltage, V
Emitter–Collector Voltage, V
Collector Current, I
C
Collector Power Dissipation, P
CEO
ECO
C
Total Device
Isolation Voltage (Note 2), V
Total Power Dissipation, P
tot
Operating Temperature Range, T
Storage Temperature Range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ISO
opr
stg
Lead Temperature (During Soldering, 10sec), T
= 5000V
ISO
rms
L
50mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
70mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
50mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
150mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5000V
rms
200mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–30° to +100°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–55° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. Pulse Width ≤ 100µs, Duty Ratio: 0.001.
Note 2. AC for 1 minute, 40% to 60% R.H.
Electro–Optical Characteristics: (TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Input
Forward Voltage V
Peak Forward Voltage V
Reverse Current I
Terminal Capacitance C
Output
Collector Dark Current I
Collector–Emitter Breakdown Voltage V
Emitter–Collector Breakdown Voltage V
Transfer Characteristics
Collector Current I
Collector–Emitter Saturation Voltage V
Isolation Resistance R
Floating Capacitance C
Cut–Off Frequency f
Response Time (Rise) t
Response Time (Fall) t
I
Note 3.
CTR =
C
I
F
x 100%
IF = 20mA – 1.2 1.4 V
F
FM
CEO
(BR)CEOIC
(BR)ECOIE
CE(sat)IF
ISO
IFM = 500mA – – 3 V
VR = 4V – – 10 µA
R
V = 0, f = 1kHz – 30 250 pF
t
VCE = 20V, IF = 0, RBE = ∞
IF = 5mA, VCE = 5V, Note 3 2.5 – – mA
C
500V DC, 40% to 60% R.H. 5 x 101010
V = 0, f = 1MHz – 0.6 1.0 pF
f
VCE = 5V, IC = 2mA, RL = 100Ω, –3dB – 80 – kHz
C
VCE = 2V, IC = 2mA, RL = 100Ω – 4 18 µs
r
f
– – 100 nA
= 0.1mA, IF = 0 35 – – V
= 10µA, IF = 0 6 – – V
= 20mA, IC = 1mA – 0.1 0.2 V
11
– Ω
– 3 18 µs
Anode
Cathode
Anode
Cathode
1
2
3
4
NTE3220
8
Collector
7
Emitter
6
Collector
5
Emitter
Pin Connection Diagram
Anode
Cathode
Anode
Cathode
1
2
3
4
5Anode
6Cathode
7Anode
8Cathode
NTE3221
16
Collector
15
Emitter
14
Collector
13
Emitter
12 Collector
11 Emitter
10 Collector
9 Emitter
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