E
High Voltage, Photo
D
Mos Relay
KAQY214S
KAQY214S
UL
1577/
UL
508 (File No.E108430),
FI
EN60950 (File No.FI13698)
Features
1. Normally Open, Single Pole Single Throw
2. Control 400VAC or DC Voltage
3. Switch 130mA Loads
4. LED control Current, 5mA
5. Low ON-Resistance
6. dv/dt, >500V/ms
7. Isolation Test Voltage, 1500VACrms
Unit : mm
TOLERANCE :
±
0.2mm
Absolute Maximum Ratings
Emitter ( Input )
Reverse Voltage……………………………5.0V
Continuous Forward Current ……………50mA
Peak Forward Current ………………………1A
Power Dissipation ……………………100mW
Derate Linearly from 25°C …………1.3mW/°C
General Characteristics
Isolation Test Voltage……………1500VACrms
Isolation Resistance
Vio=500V, Ta=25°C ……………………≥10
Ω
Total Power Dissipation ………………550mW
Derate Linearly from 25°C …………2.5mW/°C
10
(Ta=25°C)
Detector ( Output )
Output Breakdown Voltage ……………±400V
Continuous Load Current ……………±130mA
Power Dissipation ……………………500mW
Turn on/ Turn off time
Storage Temperature Range …-40°C to +125°C
Operating Temperature Range…-30°C to +85°C
Junction Temperature……………………100°C
Soldering Temperature,
2mm from case, 10 sec …………………260°C
Electro-optical Characteristics
Parameter
Emitter (Input)
Forward Voltage
Operation Input Current
Recovery Input Current
Detector (Output)
Output Breakdown Voltage
Output Off-State Leakage
I/O Capacitance
ON Resistance
Turn-On Time
Turn-Off Time
V
B
I
TOFF
C
ISO
R
ON
T
ON
T
OFF
I
B
=50uA
V
T
=100V, I
F
=0mA
I
F
=0, f =1MH
Z
I
L
=100mA, I
F
=10mA
I
F
=10mA, V
L
=±20V
t =10ms, I
L
=±100mA
400
0.2
6
20
0.3
0.7
30
1.0
1.5
1
V
F
I
FON
I
FOFF
I
F
=10mA
V
L
=±20V, I
L
=100mA, t =10mS
V
L
=±20V, I
L
≤5uA
0.2
1.2
1.5
5
Symbol
Conditions
Min.
Typ.
(Ta=25°C)
Max.
Unit
V
mA
mA
V
uA
pF
Ω
ms
ms
Mos Relay Schematic and Wiring Diagrams
Type
Schematic
Output
configuration
Load
Connection
Wiring Diagrams
KAQY214S
1a
AC/DC
A
116
c
2002
cosmo
ELECTRONICS CORPORATION
http://www.cosmo-ic.com
KAQY214S
Data Curve
Fig.1
Load current vs. ambient temperature
Allowable ambient temperature:
-40°C to +85°C
Fig.2
On resistance vs. ambient temperature
Across terminals 3 and 4 pin
LED current: 5mA
Continuous load current: 130mA(DC)
Fig.3
Turn on time vs. ambient temperature
Load voltage: 400V(DC)
LED current: 5mA
Continuous load current: 130mA(DC)
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Turn on Time Msec
Load Current (mA)
On Resistonce (Ω)
Ambient Temperature Ta (°C)
Fig.4
Turn off time vs. ambient temperature
LED current: 5mA; Load voltage:
400V(DC)
Continuous load current: 130mA(DC)
Fig.5
LED operate vs. ambient temperature
Load voltage 400V(DC)
Continuous load current: 130mA(DC)
Fig.6
LED turn off current vs. ambient
temperature
Load voltage 400V(DC)
Continuous load current: 130mA(DC)
LED Operate Current (mA)
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
LED Turn off Current (mA)
Tun off Time Msec
Ambient Temperature Ta (°C)
Fig.7
LED dropout voltage vs. ambient
temperature
LED current: 5 to 50mA
Fig.8
Voltage vs. current characteristics of
output at MOS FET portion
Measured portion: across terminals 3
and 4 pin
Ambient temperature: 25°C
Fig.9
Off state leakage current
Across terminals 3 and 4 pin
Ambient temperature: 25°C
Ambient Temperature Ta (°C)
Off State Leakage Current
LED Dropout Voltage (V)
Load Voltage (V)
Fig.10
LED forward current vs. turn on time
Across terminals 3 and 4 pin;
Load voltage: 400V (DC);
Continuous load current: 130mA (DC);
Ambient temperature: 25°C
Fig.11
LED forward current vs. turn off time
Across terminals 3 and 4 pin;
Load voltage: 400V (DC);
Continuous load current: 130mA (DC);
Ambient temperature: 25°C
Fig.12
Applied voltage vs. output capacitance
Across terminals 3 and 4 pin
Frequency: 1MHz
Ambient temperature: 25°C
LED Forward Current (mA)
LED Forward Current (mA)
Output CapaCitance (pF)
Turn on Time Msec
Turn on Time Msec
Applied Voltage (V)
c
2002
cosmo
ELECTRONICS CORPORATION
http://www.cosmo-ic.com
117
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