NTE3043 datasheet(2/3 Pages) NTE

Part #	NTE3043

Description	Optoisolator NPN Transistor Output

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Manufacturer	NTE [NTE Electronics]

Direct Link	http://www.nteinc.com

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Electrical Characteristics: (TA = +25°C unless otherwise specified)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Input LED

Reverse Leakage Current

IR

VR = 3V

–

10

µA

Forward Voltage

VF

IF = 20mA

–

1.5

V

Reverse Breakdown Voltage

VR

IR = 10µA

3.0

–

V

Forward Voltage Temperature Coefficient

–

–1.8

–

mV/

°C

Junction Capacitance

CJ

VF = 0, f = 1MHz

–

50

–

pF

VF = 1V, f = 1MHz

–

65

–

pF

Output Transistor

Collector–Emitter Breakdown Voltage

V(BR)CEO IC = 1mA, IF = 0

80

–

V

Emitter–Base Breakdown Voltage

V(BR)EBO IE = 100µA, IF = 0

5

–

V

Collector–Base Breakdown Voltage

V(BR)CBO IC = 10µA

100

–

V

Collector–Emitter Dark Current

ICEO

VCE = 10V, IF = 0

–

60

nA

DC Current Gain

hFE

VCE = 6V, IC = 100µA

–

170

–

Collector–Emitter Capacitance

VCE = 0, f = 1MHz

–

8

–

pF

Collector–Base Capacitance

VCE = 5V, f = 1MHz

–

20

–

pF

Emitter–Base Capacitance

VEB = 0, f = 1MHz

–

10

–

pF

Coupled

DC Current Transfer Ratio

IC/IF

IF = 10mA, VCE = 10V

70

125

210

%

IF = 16mA, VCE = 0.4V

–

12.5

–

%

Current Transfer Ratio, Collector–Base

IF = 10mA, VCB = 10V

–

0.15

–

%

Input–Output Isolation Resistance

RIO

VISO = 500VDC

10

–

Ω

Collector–Emitter Saturation Voltage

VCE(sat)

IF = 16mA, IC = 2mA

–

0.4

V

Input–Output Capacitance

CIO

f = 1MHz

–

0.5

–

pF

Surge Isolation

Relative Humidity < 50%,

I1–0 < 10µb

4000

–

VDC

t = 1sec

3000

–

VAC

Steady State Isolation

Relative Humidity < 50%

3500

–

VDC

t = 1min

2500

–

VAC

Switching Times

Non–Saturated Turn–On Time

ton

RL = 100, IC = 200mA, VCC = 5V

–

4.5

15

µs

Non–Saturated Turn–Off Time

toff

–

3.5

15

µs

Saturated Turn–On Time

ton

RL = 1.9kΩ, IF = 16mA

–

3.2

–

µs

Saturated Turn–Off Time

toff

–

50

–

µs

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