SI8751 Datasheet, PDF (8/27 Pages) Silicon Laboratories – Digital CMOS input option

4. Electrical Specifications
Si8751/52 Data Sheet
Electrical Specifications
Table 4.1. Electrical Specifications
Parameter
Si8751 Only
Input Side
Supply Voltage
Supply Current
High Level Input Voltage
Low Level Input Voltage
Input Hystersis
Driver Side
GATE Off Voltage
GATE On Voltage
GATE On Impedance
Turn-off Time
Turn-on Time (50% of V_G(ON))
Turn-on Time (90% of V_G(ON))
Si8752 Only
Input Side
Input Current
Guaranteed Off Current
Forward Voltage (OFF)
Forward Voltage (ON)
Symbol
Test Condition
Min
Typ
Max
Unit
VDD
IDD
V_IH
V_IL
V_HYS
V_G(OFF)
V_G(ON)
R_G
T_G(OFF)
T_G(ON)
T_G(ON)
IN = 0V
IN = VDD, TT = GND
IN = VDD, TT = 10 kΩ
IN = VDD, TT unconnected
IN = 0 V
IN = VDD, TT = GND
IN = VDD, TT = 10 kΩ
IN = VDD, TT unconnected
IN = VDD, TT = GND
IN = VDD, TT = 10 kΩ
IN = VDD, TT unconnected
IN = 0 V
TT = GND
TT = 10 kΩ
TT unconnected
TT = GND
TT = 10 kΩ
TT unconnected
2.25
3.3
5.5
V
—
140
—
nA
—
13.8
17
mA
—
7.8
9.5
mA
—
1.5
1.8
mA
50% of VDD —
—
V
—
— 25% of VDD V
—
180
—
mV
—
0
—
mV
7.5
10
13
V
9
10.8
13
V
9
10.8
13
V
—
162
330
kΩ
—
265
370
kΩ
—
1.5
1.85
MΩ
—
15
35
µs
—
42
120
µs
—
58
170
µs
—
286
650
µs
—
85.3
190
µs
—
130
260
µs
—
0.7
1.2
ms
I_F(ON)
1.0
—
30.0
mA
I_F(OFF)
—
—
10
µA
V_F(OFF) Measured ANODE with respect to Cathode
—
0
—
V
V_F(ON) Measured ANODE with respect to Cathode (IF
1.8
—
2.35
V
= 1 to 10 mA)
Measured ANODE with respect to Cathode (IF
2.03
—
2.7
V
>10 mA and <30 mA)
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