NTE3092 Datasheet, PDF (2/3 Pages) NTE Electronics – Optoisolator Open Collector, NPN Transistor Output

Electrical Characteristics: (T_A = 0° to +70°C, Note 1 unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Current Transfer Ratio
CTR V_CC = 4.5V, I_F = 16mA, V_O = 0.4V, T_A = +25°C, 19 24 –
%
Note 2
Logic Low Output Voltage
Logic High Output Current
Logic Low Supply Current
Logic High Supply Current
Input Forward Voltage
Temperature Coefficient of
Forward Voltage
V_OL
I_OH
I_CCL
I_CCH
V_F
V_CC = 4.5V, I_F = 16mA, V_O = 0.5V, Note 2
V_CC = 4.5V, I_F = 16mA, I_O = 2.4mA
I_F = 0mA, V_O = V_CC = 5.5V, T_A = +25°C
I_F = 0mA, V_O = V_CC = 15V, T_A = +25°C
I_F = 0mA, V_O = V_CC = 15V
I_F = 16mA, V_O = Open, V_CC = 15V
I_F = 0mA, V_O = Open, V_CC = 15V, T_A = +25°C
I_F = 0mA, V_O = Open, V_CC = 15V
I_F = 16mA, T_A = +25°C
I_F = 16mA
15 21 –
%
– 0.1 0.4 V
– 3 500 nA
– 0.1 100 µA
– – 250 µA
– 40 – µA
– 0.01 1.0 µA
– – 2.0 µA
– 1.65 1.7 V
– –1.9 – mV/°C
Input Reverse Breakdown
Voltage
V_(BR)R I_R = 10µA, T_A = +25°C
5––
V
Input Capacitance
C_IN V_F = 0, f = 1MHz
– 60 – pF
Input–Output Insulation
Leakage Current
I_I–O 45% Relative Humidity, t = 5s, V_I–O = 3000V_dc, –
T_A = +25°C, Note 3
– 1.0 µA
Resistance (Input–Output)
R_I–O V_I–O = 500V_dc, Note 3
– 10¹² –
Ω
Capacitance (Input–Output) C_I–O f = 1MHz, Note 3
– 0.6 – pF
Transistor DC Current Gain
h_FE V_O = 5V, I_O = 3mA
– 80 –
Note 1. All typicals are at T_A = +25°C.
Note 2. DC Current Transfer Ratio is defined as the ratio of output collector current, I_O, to the forward
LED input current, I_F, times 100%.
Note 3. Device is considered a two–terminal device: Pin1, Pin2, Pin3, and Pin4 shorted together and
Pin8 shorted together.
Switching Characteristics: (T_A = +25°C, V_CC = 5V, I_F = 16mA, R_L = 1.9kΩ unless otherwise
specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Propagation Delay Time to Logic Low at Output
Propagation Delay Time to Logic High at Output
Common Mode Transient Immunity at
Logic High Level Output
t_PHL
t_PLH
CM_H
R_L = 1.9kΩ
R_L = 1.9kΩ
I_F = 0mA, V_CM = 10V_P–P,
Note 4
– 0.2 0.8 µs
– 0.5 0.8 µs
– 1000 – V/µs
Common Mode Transient Immunity at
Logic Low Level Output
CM_L V_CM = 10V_P–P, Note 4
– –1000 – V/µs
Bandwidth
BW R_L = 100Ω, Note 5
–
2
– MHz
Note 4. Common mode transient immunity in High Logic level is the maximum tolerable (positivea)
dV_cm/dt on the leading edge of the common mode pulse, V_cm, to assure that the output will
remain in a Logic High state (i.e., V_O > 2V). Common mode mode transient immunity in the
Logic Low level is the maximum tolerable (negative) dV_cm/dt on the trailing edge of the com-
mon mode pulse signal, V_cm, to assure that the output will remain in a Logic Low state (i.e.,
V_O < 0.8V).
Note 5. The frequency at which the AC output voltage is 3dB below the low frequency asymptote.