FOD8333 Просмотр технического описания (PDF) - ON Semiconductor

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FOD8333

Input LED Drive, 2.5 A Output Current, IGBT Drive Optocoupler with Desaturation Detection, Isolated Fault Sensing, Active Miller Clamp, and Automatic Fault Reset

ON Semiconductor 

Recommended Operating Conditions

The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended

operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not

recommend exceeding them or designing to absolute maximum ratings.

Symbol

Parameter

Min.

Max.

Unit

TA

IF(ON)

VF(OFF)

VCC

VDD – VSS

VDD – VE

VE – VSS

tPW

Ambient Operating Temperature

Input Current (ON)

Input Voltage (OFF)

Supply Voltage

Total Output Supply Voltage

Positive Output Supply Voltage(7)

Negative Output Supply Voltage

Input Pulse Width

-40

+100

ºC

7

16

mA

-3.6

0.8

V

3

15

V

15

30

V

15

30 – (VE – VSS)

V

0

15

V

500

ns

Note:

7. During power up or down, ensure that both the input and output supply voltages reach the proper recommended

operating voltages to avoid any momentary instability at the output state.

Isolation Characteristics

Apply over all recommended conditions; typical value is measured at TA = 25ºC.

Symbol

Parameter

Conditions

Min. Typ. Max. Units

VISO

Input-Output Isolation TA = 25°C, Relative Humidity < 50%,

Voltage

t = 1.0 minute, II-O ≤ 10 µA, 50 Hz

(8)(9)(10)

4,243

VRMS

RISO

Isolation Resistance VI-O = 500 V(8)

1011

CISO

Isolation Capacitance VI-O = 0 V, Frequency = 1.0 MHz(8)

1

pF

Notes:

8. Device is considered a two-terminal device: pins 1 to 8 are shorted together and pins 9 to 16 are shorted together.

9. 4,243 VRMS for 1-minute duration is equivalent to 5,091 VRMS for 1-second duration.

10. The input-output isolation voltage is a dielectric voltage rating per UL1577. It should not be regarded as an

input-output continuous voltage rating. For the continuous working voltage rating, refer to equipment-level safety

specification or DIN EN/IEC 60747-5-5 Safety and Insulation Ratings Table on page 4.

©2014 Fairchild Semiconductor Corporation

FOD8333 Rev. 1.0.3

6

www.fairchildsemi.com

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