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| ASSR-322R Datasheet, PDF (7/12 Pages) AVAGO TECHNOLOGIES LIMITED – Compact Solid-State Bi-directional Signal Switch | |||
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Switching Specifications (AC)
Over recommended operating TA = -40°C to 85°C, IF = 5mA to 10mA, unless otherwise specified.
Parameter
Sym.
Min.
Typ.
Max. Units Conditions
Fig.
Note
Turn On Time
TON
0.25
0.5
ms
IF =5mA, IO=200mA, 10, 14
TA=25ï°C
1.0
ms
IF =5mA, IO=200mA 11
Turn Off Time
TOFF
0.02
0.2
ms
IF =5mA, IO=200mA, 12, 14
TA=25ï°C
0.5
ms
IF =5mA, IO=200mA 13
Output Transient Rejec- dVO/dt 1
7
tion
kV/ïs ïVO=250V, TA=25ï°C 15
Input-Output
dVI-O/dt 1
ï³10
Transient Rejection
kV/ïs ïVI-O=1000V,
16
TA=25ï°C
Notes:
1. For derating, refer to Figure 1 and 2.
2. Threshold to switch device is IF ï³ 0.5mA, however, for qualified device performance over temperature range, it is recommended to operate at
IF =5mA. Refer to application information in next section of this datasheet.
3. Device is considered as a two terminal device: pins 1, 2, 3 and 4 shorted together and pins 5, 6, 7 and 8 shorted together.
4. The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous
voltage rating. For the continuous voltage rating refer to the IEC/EN/DIN EN 60747-5-2 Insulation Characteristics Table (if applicable), your
equipment level safety specification, or Avago Technologies Application Note 1074, âOptocoupler Input-Output Endurance Voltage.â
5. The PCB design and environmental conditions are taken into consideration when measuring the IO(OFF) performance.
6. During the pulsed R(ON) measurement ( IO duration ï£30ms), ambient (TA) and case temperature (TC) are equal.
0.4
0.35
IF = 5mA
θCA = 76°C
0.3
0.25
0.2
0.15
SAFE
0.1
OPERATING
AREA
0.05
0
-40 -20 0 20 40 60 80 100
TA -TEMPERATURE - °C
Figure 1. Maximum Average Output Current Rat-
ing vs Ambient Temperature
0.9
0.8
0.7
0.6
0.5
SAFE
0.4
OPERATING
AREA
0.3
0.2
0.1
0
70
90
110
130
150
TC - CASE TEMPERATURE - °C
Figure 2. Output Power Derating vs Case Tem-
perature
1.1
IO = 250 μA
VF = 0.8V
1.05
1
0.95
0.9
-50 -25
0
25
50 75 100
TA - TEMPERATURE - °C
Figure 3. Normalized Typical Output Withstand
Voltage vs. Temperature
7
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