TECHNICAL DATA
8CH Darlington Sink Driver
IK62083 ~
IK62084
IK62083N
IK62084N
The IL62083~IL62084 are high-voltage, high-current
darlington drivers comprised of eight NPN darlington pairs.
All units feature integral clamp diodes for switching
indicative loads.
Application include relay, hammer, lamp and display (LED)
drivers.
Features
• Output current (single output)
500mA (Max)
• Output clamp diodes
• Inputs compatible with various types of logic
TYPE
IK62083N/DW
IK62084N/DW
INPUT BASE
RESISTOR
2.7kΩ
10.5kΩ
DESIGNATION
TTL, 5V CMOS
6~15V PMOS,
CMOS
DIP-18
IK62083DW
IK62084DW
SOP-18
T
A
= -40° ~ +85° C
for all packages.
Pin Configuration
(top view)
Block Schematics
IK62083
IK62084
Note: The input and output parasitic diodes cannot be used as clamp diodes.
1
Rev_01
IK62083~084
Maximum Ratings
Ta =25°C
Parameter
Output Sustaining Voltage
Output Current
Input Voltage
Clamp Diode Reverse Voltage
Clamp Diode Forward Current
Power Dissipation
Operating Temperature
Storage Temperature
IK62083N
IK62083DW
T
opr
T
stg
-40
-55
Symbol
V
CE(SUS)
I
OUT
V
IN
V
R
I
F
P
D
Limit Values
min.
max.
–0.5
50
500
– 0.5
30
50
500
1.47
0.96
85
150
°C
°C
Unit
V
mA/ch
V
V
mA
W
Recommended Operating Conditions
(Ta=-40~85°C)
Parameter
Output Sustaining Voltage
Symbol
V
CE(SUS)
T
pw
=25ms,Duty=10%,
8 Circuits
T
pw
=25ms,Duty=50%,
8 Circuits
T
pw
=25ms,Duty=10%,
8 Circuits
T
pw
=25ms,Duty=50%,
8 Circuits
V
IN
IK62083N/DW
IK62084N/DW
V
IN(ON)
V
R
I
F
P
D
Test Condition
Min
0
0
0
0
0
0
3.5
8
-
-
-
-
Limit Value
Typ
-
-
-
-
-
-
-
-
-
-
-
-
Max
50
347
123
268
90
30
30
30
50
400
0.52
0.4
V
V
V
mA
W
mA/ch
V
Unit
N
Output Current
DW
I
OUT
Input Voltage
Input Voltage
(Output On)
Clamp Diode Reverse Voltage
Clamp Diode Forward Current
Power Dissipation
N
DW
2
Rev_01
IK62083~084
Electrical Characteristics
Ta = 25°C
Parameter
IK62083
Output
Leakage
Current
IK62084
Collector-Emitter
Saturation Voltage
Input
Current
IK62083
IK62084
IK62083
Input
Voltage
(Output On)
V
CE(sat)
2
I
CEX
1
Symbol
Test
Circui
t
Limit Values
Test Condition
Ta=25°
C
V
CE
=50V
Ta=85°
C
V
IN
=1V
V
CE
=50V
I
OUT
=350mA,I
IN
=500um
I
OUT
=200mA,I
IN
=350um
I
OUT
=100mA,I
IN
=250um
V
IN
=3.85V
V
IN
=5V
V
IN
=12V
V
CE
=2V, I
OUT
=200mA
V
CE
=2V, I
OUT
=250mA
V
CE
=2V, I
OUT
=300mA
V
CE
=2V, I
OUT
=125mA
V
CE
=2V, I
OUT
=200mA
V
CE
=2V, I
OUT
=275mA
V
CE
=2V, I
OUT
=350mA
V
CE
=2V, I
OUT
=350mA
Ta=25°C (Note)
Ta=85°C (Note)
I
F
=350mA
V
CE
=50V
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
100
0
-
-
-
-
-
-
Typ
-
-
-
1.3
1.1
0.9
0.93
0.35
1.0
-
-
-
-
-
-
-
-
-
-
-
-
0.1
0.21
Max
50
100
500
1.6
1.3
1.1
1.35
0.5
1.45
2.4
2.7
3.0
5.0
6.0
7.0
8.0
-
50
100
2.0
15
-
-
uA
V
pF
us
us
uA
Unit
V
I
IN(ON)
2
mA
V
IN(ON)
IK62084
5
V
DC Current Transfer Ratio
Clamp Diode Reverse
Current
Clamp Diode Forward
Voltage
Input Capacitance
Turn-On Delay
Turn-Off Delay
Note : V
R
=V
R
MAX
h
FE
I
R
V
F
C
IN
t
ON
t
OFF
2
6
7
-
8
8
R
L
=125Ω, V
OUT
=50V
R
L
=125Ω, V
OUT
=50V
3
Rev_01
IK62083~084
Test Circuit
4
Rev_01
IK62083~084
Note 1 : Pulse Width 50us, Duty Cycle 10%
Output Impedance 50Ω, t
r
≤
5ns, t
f
≤
10ns
Note 2 : See below.
Input Condition
Type number
IK62083
IK62084
R1
0Ω
0Ω
V
IH
3V
8V
Note 3 : C
L
includes probe and jig capacitance
Precautions for Using
Utmost care is necessary in the design of output line, COMMON and GND line since IC may be destroyed
due to short-circuit between outputs, air contaminaton fault, or fault by improper grounding.
5
Rev_01
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