ASSR-1228-002E

10
Switching Specications (AC)
For operating T
A
= +25°C
Parameter Sym. Min. Typ. Max. Units Conditions Fig. Note
Turn On Time T
ON
0.7 5.0 ms I
F
=5mA, I
O
=200mA
Turn O Time T
OFF
0.04 5.0 ms I
F
=5mA, I
O
=200mA,
Notes:
1. For derating, refer to Figure 1, 2, 3 and 4.
2. The voltage across the output terminals of the relay should not exceed this rated withstand voltage. Over-voltage protection circuits should
be added in some applications to protect against over-voltage transients.
3. Threshold to switch device is I
F
0.5mA, however, for qualied device performance over temperature range, it is recommended to operate at
I
F
=5mA.
4. Device is considered as a two terminal device:
ASSR-1218 - pin 1, 2 shorted and pin 3, 4 shorted.
ASSR-1219 - pin 1, 2, 3 shorted and pin 4, 5, 6 shorted.
ASSR-1228 - pin 1, 2, 3, 4 shorted and pin 5, 6, 7, 8 shorted.
5. 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 specication, or Avago Technologies Application Note 1074, “Optocoupler Input-Output Endurance Voltage.
6. During the pulsed R
(ON)
measurement ( I
O
duration 30ms), ambient (T
A
) and case temperature (T
C
) are equal.
11
Application Information
On-Resistance and Derating Curves
The Output On-Resistance, R
(ON),
specied in this data
sheet, is the resistance measured across the output con-
tact when a pulse current signal (lo=200mA) is applied
to the output pins. The use of a pulsed signal (≤30ms)
implies that each junction temperature is equal to the
ambient and case temperatures. The steady-state resis-
tance, Rss, on the other hand, is the value of resistance
measured across the output contact when a DC current
signal is applied to the output pins for a duration suf-
cient to reach thermal equilibrium. Rss includes the ef-
fects of the temperature rise in the device.
Figure 1, 2, 3 and 4 specify the maximum average out-
put current allowable for a given ambient temperature.
The maximum allowable output current and power dis-
sipation are related by the expression Rss = Po(max)/
(lo(max))
2
from which Rss can be calculated. Staying
within the safe area assures that the steady state MOS-
FET junction temperature remains less than 125 °C.
T
A
- TEMPERATURE - ˚C
I
O
- OUTPUT CURRENT - A
T
A
- TEMPERATURE - ˚C
I
O
- OUTPUT CURRENT - A I
O
- OUTPUT CURRENT - A
I
O
- OUTPUT CURRENT - A
T
A
- TEMPERATURE - ˚C T
A
- TEMPERATURE - ˚C
0
0.05
0.1
0.15
0.2
0
0.05
0.1
0.15
0.2
0
0.05
0.1
0.15
0.2
-40 -20 0 20 40 60 80 100
-40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100
-40 -20 0 20 40 60 80 100
Safe
Operating
Area
I
F
= 10mA, 4-Layer Board I
F
= 10mA, 4-Layer Board
I
F
= 10mA, 4-Layer Board I
F
= 10mA, 4-Layer Board
Safe
Operating
Area
1-Channel & 2-Channel
Safe
Operating
Area
0
0.1
0.2
0.3
0.4
0.5
Safe
Operating
Area
Figure 1. Maximum Output Current Rating vs Ambient Temperature
(ASSR-1218-003E)
Figure 2. Maximum Output Current Rating vs Ambient Temperature
(ASSR-1219-001E)
Figure 3. Maximum Output Current Rating vs Ambient Temperature
(ASSR-1219-001E DC Connection)
Figure 4. Maximum Output Current Rating vs Ambient Temperature
(ASSR-1228-002E)
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Data subject to change. Copyright © 2005-2015 Avago Technologies. All rights reserved.
AV02-0173EN - August 21, 2015
0.6 0.8 1.0 1.2 1.4
0.0
5.0
10.0
15.0
20.0
25.0
30.0
V
F
- FORWARD VOLTAGE - V
I
F
- FORWARD CURRENT - mA
-40 -15 10 35 60 85
T
A
- TEMPERATURE - ˚C
R
ON
- ON- RESISTANCE - ohm
V
O
- OUTPUT VOLTAGE - V
I
O
- OUTPUT CURRENT - A
A
= 0ºC
T
A
= 25ºC
T
A
= 85ºC
T
A
= -40ºC
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
I
F
= 5mA
T
A
- TEMPERATURE - ˚C T
A
- TEMPERATURE - ˚C
-40 -15 10 35 60 85
NORMALIZED OUTPUT WITHSTAND VOLT
-40 -15 10 35 60 85
1.1
1.2
1.3
1.4
V
F
- FORWARD VOLTAGE - V
I
F
= 5mA
0.95
0.97
0.99
1.01
1.03
1.05
I
O
= 250µA
V
F
= 0.8V
-0.2
-0.1
0.0
0.1
0.2
-0.5 -0.4 -0.3 -0.2 -0.1 0.0 0.1 0.2 0.3 0.4 0.5
T
A
= -40ºC
T
A
= 85ºC
T
A
= 25ºC
T
A
= 0ºC
Figure 5. Normalized Output Withstand Voltage vs Temperature Figure 6. Typical Forward Voltage vs Temperature
Figure 7. Typical Forward Current vs Forward Voltage Figure 8. Typical on Resistance vs Temperature
Figure 9. Typical Output Current vs Output Voltage

ASSR-1228-002E

Mfr. #:
Manufacturer:
Broadcom / Avago
Description:
Solid State Relays - PCB Mount SSR(STD+2A) (60V 0.2A)
Lifecycle:
New from this manufacturer.
Delivery:
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