SI8220 SILABS [Silicon Laboratories], SI8220 Datasheet - Page 4

• Manufacturer Part Number: SI8220
• Description: 0.5 AND 2.5 AMP ISODRIVERS WITH OPTO INPUT (2.5, 3.75, AND 5.0 KVRMS)
• Manufacturer: SILABS [Silicon Laboratories]

Si8220/21
1. Electrical Specifications
Table 1. Electrical Characteristics
V
4
Parameter
DC Specifications
Power supply voltage
Input current (ON)
Input current rising edge
hysteresis
Input voltage (OFF)
Input forward voltage
Output resistance high (source)
Output resistance low (sink)
Output high current (source)
Output low current (sink)
High-level output voltage
Low-level output voltage
High level supply current
Low level supply current
Input reverse voltage
Input capacitance
Notes:
DD
1. VDD = 12 V for 5, 8, and 10 V UVLO devices; VDD = 15 V for 12.5 V UVLO devices.
2. See "9.Ordering Guide" on page 21 for more information.
= 12 V or 15 V, V
SS
= GND, T
A
= –40 to +125 °C; typical specs at 25 °C.
Symbol
V
I
F(ON)
I
F(OFF)
R
BV
V
R
V
V
C
I
HYS
I
V
OH
OL
DD
OH
OH
OL
OL
1
IN
F
R
Measured at ANODE with
Measured at ANODE with
Measured at ANODE with
Output open I
(0.5 A), I
(2.5 A), I
(0.5 A), I
(2.5 A), I
respect to CATHODE.
respect to CATHODE.
respect to CATHODE.
(0.5 A), I
(2.5 A), I
V
Test Conditions
F
Rev. 0.22
(see Figure 2)
(see Figure 2)
(see Figure 1)
(see Figure 1)
(0.5 A), I
(2.5 A), I
0.5 A devices
2.5 A devices
0.5 A devices
2.5 A devices
= –0.6 to +1.6 V
Output open
(V
I
I
R
F
DD
= 10 mA.
= 5 mA.
OUT
OUT
OUT
OUT
F
F
– V
= 10 mA,
= 10 mA,
F
F
F
= –50 mA
= –50 mA
= 50 mA
= 50 mA
SS
= 10 mA
= 0
= 0
)
–
Min
6.5
5.0
1.7
0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.6
V
V
DD
DD
Typ
200
1.0
2.7
5.0
1.0
0.3
1.5
0.5
2.5
1.2
1.4
15
50
—
—
—
—
—
5
–0.5
–0.1
Max
1.6
2.5
24
20
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
mA
mA
mV
mA
mA
pF

V
V
V
A
A
V
V