NTE3093 데이터 시트보기 (PDF) - NTE Electronics
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NTE3093 Datasheet PDF : 3 Pages
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Electrical Characteristics: (TA = 0° to +70°C, Note 2 unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Current Transfer Ratio
CTR IF = 0.5mA, VO = 0.4V, VCC = 4.5V, Note 3, Note 4 400 800 –
%
IF = 1.6mA, VO = 0.4V, VCC = 4.5V, Note 3, Note 4 500 900 –
%
Logic Low Output Voltage VOL IF = 1.6mA, IO = 6.4mA, VCC = 4.5V, Note 4
– 0.1 0.4 V
IF = 5mA, IO = 15mA, VCC = 4.5V, Note 4
– 0.1 0.4 V
IF = 12mA, IO = 24mA, VCC = 4.5V, Note 4
– 0.2 0.4 V
Logic High Output Current IOH IF = 0, VO = VCC = 18V, Note 4
– 0.05 100 µA
Logic Low Supply Current ICCL IF = 1.6mA, VO = Open, VCC = 5V, Note 4
– 0.2 – mA
Logic High Supply Current ICCH IF = 0mA, VO = Open, VCC = 5V, Note 4
– 10 – nA
Input Forward Voltage
VF IF = 1.6mA, TA = +25°C
– 1.4 1.7 V
Input Reverse Breakdown V(BR)R IF = 10µA, TA = +25°C
Voltage
5––
V
Temperature Coefficient
of Forward Voltage
Input Capacitance
Input–Output Insulation
Leakage Currnt
Resistance
Capacitance
∆VF IF = 1.6mA
∆TA
CIN f = 1MHz, VF = 0
IIO 45% Relative Humidity, TA = +25°C, t = 5s,
VIO = 3KVdc, Note 5
RIO VIO = 500Vdc, Note 5
CIO f = 1MHz, Note 5
– –1.8 – mV/°C
– 60 – pF
– – 1.0 µA
– 1011 –
Ω
– 0.6 – pF
Note 2. All typicals at TA = +25°C, VCC = 5V unless otherwise specified.
Note 3. DC Current Transfer Ratio is defined as the ratio of output collector current (IO) to the forward
LED input current (IF) times 100%.
Note 4. Pin7 Open.
Note 5. Device considered a two–terminal device (Pins 1, 2, 3 and 4 shorted together and Pins 5,
6, 7 and 8 shorted together).
Switching Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Propagation Delay Time
Common Mode Transient Immunity
tPHL
tPLH
CMH
CML
IF = 0.5mA, RL = 4.7kΩ, Note 3, Note 6
IF = 12mA, RL = 270Ω, Note 3, Note 6
IF = 0.5mA, RL = 4.7kΩ, Note 3, Note 6
IF = 12mA, RL = 270Ω, Note 3, Note 6
IF = 0, RL = 2.2kΩ, RCC = 0,
|VCM| = 10VP–P, Note 7, Note 8
IF = 1.6mA, RL = 2.2kΩ, RCC = 0,
|VCM| = 10VP–P, Note 7, Note 8
Min Typ Max Unit
– 5 25 µs
– 0.2 1.0 µs
– 5 60 µs
– 1 7 µs
– 500 – V/µs
– –500 – V/µs
Note 3. DC Current Transfer Ratio is defined as the ratio of output collector current (IO) to the forward
LED input current (IF) times 100%.
Note 6. Use of a resistor between Pin5 and Pin7 will decrease gain abd delay time.
Note 7. Common mode transient immunity in Logic High level is the maximum tolerable (positive)
dv cm/dt on the leading edge of the common mode pulse (VCM) to assure that the output will
remain in a Logic High state (i.e. VO 2.0V). Common mode transient immunity in Logic Low
level is the maximum tolerable (negative) dc cm/dt on the trailing edge of the common mode
pulse signal (VCM) to assure that the output will remain in a Logic Low state (i.e. VO 0.8V).
Note 8. In applications where dV/dt may exceed 50,000V/µs (such as static discharge) a series re-
sistor (RCC) should be included to protect the detector IC from destructively high surge cur-
rents. The recommended value is:
RCC =
1V
0.15 IF (mA)
kΩ
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