SAT470 datasheet(2/8 Pages) SSOUSA

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SAT470 /TR

Rev 2.11 (11/30/2012)

001539

SAT470

AC Input

80V

Photo-Transistor Optocoupler

Parameter

Symbol

Min.

Typ.

Max.

Units

Test Conditions

Input Specifications

LED Forward Voltage

1.2

1.4

IF = ±20mA

Terminal Capacitance

250

V=0, f=1KHz

Output Specifications

Collector-Emitter Voltage

VCEO

IC=100A

Emitter-Collector Voltage

VCOE

IE=10A

Collector Dark Current

ICEO

100

VCE=50V, IF=0mA

Floating Capacitance

0.8

1.0

V=0, f=1MHz

Cut-Off Frequency

kHz

VCE=2V, IC=20mA, RL=100-3dB

Saturation Voltage

VCE(sat)

0.1

0.4

IF=±20mA, IC=1mA

Coupled Specifications

Rise Time

S

IC=±2mA, VCC=2V, RL=100

Fall Time

S

IC=±2mA, VCC=2V, RL=100

Current Transfer Ratio

CTR

400

IF=±1mA, VCE=5V

(-A Binning)

CTR

250

IF=±1mA, VCE=5V

Isolation Specifications

Isolation Voltage

VISO

3,750

VRMS

RH ≤ 50%, t=1min

Input-Output Resistance

RI-O



VI-O = 500VDC

Test Circuit: Response Time

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

Test Circuit: Frequency Response

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