NTE3092 データシートの表示（PDF） - NTE Electronics

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NTE3092

Optoisolator Open Collector, NPN Transistor Output

NTE Electronics 

Electrical Characteristics: (TA = 0° to +70°C, Note 1 unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Current Transfer Ratio

CTR VCC = 4.5V, IF = 16mA, VO = 0.4V, TA = +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

VOL

IOH

ICCL

ICCH

VF

VCC = 4.5V, IF = 16mA, VO = 0.5V, Note 2

VCC = 4.5V, IF = 16mA, IO = 2.4mA

IF = 0mA, VO = VCC = 5.5V, TA = +25°C

IF = 0mA, VO = VCC = 15V, TA = +25°C

IF = 0mA, VO = VCC = 15V

IF = 16mA, VO = Open, VCC = 15V

IF = 0mA, VO = Open, VCC = 15V, TA = +25°C

IF = 0mA, VO = Open, VCC = 15V

IF = 16mA, TA = +25°C

IF = 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 IR = 10µA, TA = +25°C

5––

V

Input Capacitance

CIN VF = 0, f = 1MHz

– 60 – pF

Input–Output Insulation

Leakage Current

II–O 45% Relative Humidity, t = 5s, VI–O = 3000Vdc, –

TA = +25°C, Note 3

– 1.0 µA

Resistance (Input–Output)

RI–O VI–O = 500Vdc, Note 3

– 1012 –

Ω

Capacitance (Input–Output) CI–O f = 1MHz, Note 3

– 0.6 – pF

Transistor DC Current Gain

hFE VO = 5V, IO = 3mA

– 80 –

Note 1. All typicals are at TA = +25°C.

Note 2. DC Current Transfer Ratio is defined as the ratio of output collector current, IO, to the forward

LED input current, IF, times 100%.

Note 3. Device is considered a two–terminal device: Pin1, Pin2, Pin3, and Pin4 shorted together and

Pin8 shorted together.

Switching Characteristics: (TA = +25°C, VCC = 5V, IF = 16mA, RL = 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

tPHL

tPLH

CMH

RL = 1.9kΩ

RL = 1.9kΩ

IF = 0mA, VCM = 10VP–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

CML VCM = 10VP–P, Note 4

– –1000 – V/µs

Bandwidth

BW RL = 100Ω, Note 5

–

2

– MHz

Note 4. Common mode transient immunity in High Logic level is the maximum tolerable (positivea)

dVcm/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 > 2V). Common mode mode transient immunity in the

Logic Low level is the maximum tolerable (negative) dVcm/dt on the trailing edge of the com-

mon mode pulse signal, Vcm, to assure that the output will remain in a Logic Low state (i.e.,

VO < 0.8V).

Note 5. The frequency at which the AC output voltage is 3dB below the low frequency asymptote.

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