Data Sheet

© Semiconductor Components Industries, LLC, 2010 www.onsemi.com
FOD8316 Rev. 2 6
FOD8316 — 2.5 A Output Current, IGBT Drive Optocoupler with Desaturation Detection and Isolated Fault Sensing
Isolation Characteristics
Apply over all recommended conditions, typical value is measured at T
A
= 25ºC
Notes:
7. Device is considered a two terminal device: pins 1 to 8 are shorted together and pins 9 to 16 are shorted together.
8. 4,243 VRMS for 1-minute duration is equivalent to 5,091 VRMS for 1-second duration.
9. The input-output isolation voltage is a dielectric voltage rating as per UL1577. It should not be regarded as an
input-output continuous voltage rating. For the continuous working voltage rating refer to your equipment-level
safety specification or DIN EN/IEC 60747-5-5 Safety and Insulation Ratings Table.
Electrical Characteristics
Apply over all recommended conditions, typical value is measured at V
DD1
= 5V, V
DD2
– V
SS
= 30 V, V
E
– V
SS
= 0 V,
a
nd T
A
= 25°C; unless otherwise specified.
Symbol Parameter Conditions Min. Typ. Max. Units
V
ISO
Input-Output Isolation
V
oltage
T
A
= 25°C, Relative Humidity < 50%,
t = 1.0 minute, I
I-O
≤ 10 µA,
50 Hz
(7)(8)(9)
4,243 V
RMS
R
ISO
Isolation Resistance V
I-O
= 500 V
(7)
10
11
Ω
C
ISO
Isolation Capacitance V
I-O
= 0 V, Freq = 1.0 MHz
(7)
1 pF
S
ymbol Parameter Conditions Min. Typ. Max. Units Figure
V
IN+L
, V
IN-L
,
V
RESETL
Logic Low Input Voltages 0.8 V
V
IN+H
, V
IN-H
,
V
RESETH
Logic High Input Voltages 2.0 V
I
IN+L
, I
IN-L
,
I
RESETL
Logic Low Input Currents V
IN
= 0.4 V -0.5 -0.001 mA
I
FAULTL
FAULT Logic Low Output Current V
FAULT
= 0.4 V 5.0 12.0 mA 3, 34
I
FAULTH
FAULT Logic High Output Current V
FAULT
= V
DD1
-40 0.002 µA 34
I
OH
High Level Output Current V
O
= V
DD2
– 3 V -1 -2.5 A 4, 9, 35
V
O
= V
DD2
– 6 V
(10)
-2.5 A
I
OL
Low Level Output Current V
O
= V
SS
+ 3 V 1 3 A 5, 36
V
O
= V
SS
+ 6 V
(11)
2.5 A
I
OLF
Low Level Output Current During
Fault Condition
V
O
– V
SS
= 14 V 70 125 170 mA 6, 40
V
OH
High Level Output Voltage I
O
= –100 mA
(12)(13)(14)
V
S
– 1.0 V V
S
– 0.5 V V 7, 9, 37
V
OL
Low Level Output Voltage I
O
= 100 mA 0.1 0.5 V 8, 10,
37
I
DD1H
High Level Supply Current V
IN+
= V
DD1
= 5.5 V,
V
IN–
= 0 V
14 17 mA 11, 38
I
DD1L
Low Level Supply Current V
IN+
= V
IN-
= 0 V,
V
DD1
= 5.5 V
2 3 mA
I
DD2H
High Level Output Supply Current V
O
= Open
(14)
1.7 3 mA 12, 13,
39
I
DD2L
Low Level Output Supply Current V
O
= Open 1.8 2.8 mA
I
SH
High Level Source Current I
O
= 0 mA 0.65 1.5 mA 39
I
SL
Low Level Source Current I
O
= 0 mA 0.6 1.4 mA 39
I
EL
V
E
Low Level Supply Current -0.8 -0.5 mA 15, 39
I
EH
V
E
High Level Supply Current -0.5 -0.25 mA
I
CHG
Blanking Capacitor Charge
Current
V
DESAT
= 2 V
(14)(15)
-0.13 -0.25 -0.33 mA 14, 40