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KRC823U
Datasheet (KEC)
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Datasheet KRC826U, KRC825U, KRC824U, KRC823U, KRC822U Datasheet (KEC)

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Page 1
SEMICONDUCTOR
KRC821U~KRC826U
TECHNICAL DATA
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
ᴌWith Built-in Bias Resistors.
ᴌSimplify Circuit Design.
ᴌReduce a Quantity of Parts and Manufacturing Process.
ᴌHigh Packing Density.
EQUIVALENT CIRCUIT
OUT
R1
IN
R2
COMMON
BIAS RESISTOR VALUES
TYPE NO.
KRC821U 4.7 4.7
KRC822U 10 10
KRC823U 22 22
KRC824U 47 47
KRC825U 2.2 47
KRC826U 4.7 47
R1(kή) R2(kή)
EPITAXIAL PLANAR NPN TRANSISTOR
B
B1
DIM MILLIMETERS
1
C
A
2
A1
C
3
H
G
1. Q COMMON (EMITTER)
1
2. Q COMMON (EMITTER)
2
3. Q IN (BASE)
2
4. Q OUT (COLLECTOR)
2
5. Q IN (BASE)
1
6. Q OUT (COLLECTOR)
1
6
A
5
B
D
4
B1
C
D
G
H
T
T
_
2.00 0.20
+ _
1.3 0.1A1
+ _
2.1 0.1
+
_
1.25 0.1
+
0.65
0.2+0.10/-0.05
0-0.1
_
0.9 0.1
+
0.15+0.1/-0.05
US6
MAXIMUM RATING (Ta=25ᴱ)
CHARACTERISTIC SYMBOL RATING UNIT
Output Voltage
KRC821Uᴕ826U
V
O
KRC821U
KRC822U 30, -10
Input Voltage
KRC823U 40, -10
KRC824U 40, -10
V
I
KRC825U 12, -5
KRC826U 20, -5
Output Current
Power Dissipation
Junction Temperature
Storage Temperature Range
KRC821Uᴕ826U
I
PD*
T
T
O
j
stg
* Total Rating.
MARK SPEC
TYPE KRC821U KRC822U KRC823U KRC824U KRC825U KRC826U
EQUIVALENT CIRCUIT (TOP VIEW)
65 4
-55ᴕ150
Marking
Q1
1
23
50 V
20, -10
100 mA
200 mW
150
6
54
Q2
Type Name
V
ᴱ
ᴱ
MARK YA YB YC YD YE YF
123
2002. 1. 24 1/6
Revision No : 0
Page 2
KRC821U~KRC826U
ELECTRICAL CHARACTERISTICS (Ta=25ᴱ)
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Output Cut-off Current
DC Current Gain
Output Voltage
Input Voltage (ON)
Input Votlage (OFF)
Transition Frequency
KRC821Uᴕ826U
KRC821U
I
O(OFF)
VO=50V, VI=0
- - 500 nA
30 55 -
KRC822U 50 80 -
KRC823U 70 120 -
G
KRC824U 80 200 -
I
KRC825U
KRC826U
KRC821Uᴕ826U
V
O(ON)
KRC821U
VO=5V, IO=10mA
IO=10mA, II=0.5mA
80 200 -
80 200 -
- 0.1 0.3 V
- 1.5 2.0
KRC822U - 1.8 2.4
KRC823U - 2.1 3.0
V
KRC824U - 2.8 5.0
I(ON)
VO=0.2V, IO=5mA
KRC825U - 0.8 1.1
KRC826U - 0.9 1.3
KRC821Uᴕ824U
KRC825Uᴕ826U
KRC821Uᴕ826U
KRC821U
V
I(OFF)
VO=5V, IO=0.1mA
fT * VO=10V, IO=5mA
1.0 1.2 -
0.5 0.65 -
- 200 - MHz
- - 1.8
V
V
KRC822U - - 0.88
KRC823U - - 0.36
Input Current
KRC824U - - 0.18
KRC825U - - 3.6
KRC826U - - 1.8
Note : * Characteristic of Transistor Only.
I
I
VI=5V
mA
2002. 1. 24 2/6
Revision No : 1
Page 3
KRC821U~KRC826U
ELECTRICAL CHARACTERISTICS (Ta=25ᴱ)
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Switching
Time
Rise Time
Storage Time
Fall Time
KRC821U
- 0.03 -
KRC822U - 0.05 -
KRC823U - 0.12 -
t
KRC824U - 0.22 -
KRC825U
KRC826U
KRC821U
r
- 0.01 -
- 0.03 -
- 2.0 -
KRC822U - 2.0 -
VO=5V
KRC823U - 2.0 -
t
KRC824U - 2.0 -
stg
V
R
=5V
IN
=1kή
L
KRC825U - 2.0 -
KRC826U - 2.0 -
KRC821U
- 0.12 -
KRC822U - 0.36 -
KRC823U - 0.35 -
t
KRC824U - 0.6 -
f
KRC825U - 0.1 -
ỌS
KRC826U - 0.19 -
2002. 1. 24 3/6
Revision No : 1
Page 4
KRC821U~KRC826U
I - V
I(ON)
KRC821U
100
V =0.2V
O
50 30
O
O
25
-25
100
10
5
3
Ta=25 C
Ta=-25 C
Ta=100 C
1
OUTPUT CURRENT I (mA)
0.5 0.5
0.3
0.3 1 3 10 30
0.1 100
INPUT ON VOLTAGE V (V)
I - V I - V
KRC823U K RC824U
100
V =0.2V
O
50
I(ON)
I(ON)O
30
O
10
C
5
3
0
Ta=1
0
Ta=25 C
Ta=-25 C
KRC822U
100
V =0.2V
O
50 30
O
10
5
3
1
OUTPUT CURRENT I (mA)
0.3
INPUT ON VOLTAGE V (V)
100
V =0.2V
O
50 30
O
10
5
3
I - V
O
C
100
=
Ta
O
Ta=
100
I(ON)
Ta=25 C
Ta=-25 C
I(ON)
C
I(ON)
Ta=25 C
Ta=-25 C
1000.1
3010310.3
1
OUTPUT CURRENT I (mA)
0.5
0.3
1000.1
3010310.3
I(ON)
I - V
KRC825U K RC826U
100
V =0.2V
O
50
O I(ON)
30
O
10
5
3
Ta=100 C
Ta=25 C Ta=-25 C
1
OUTPUT CURRENT I (mA)
0.5 0.5
0.3
0.1 100
0.3 1 3 10 30
OUTPUT CURRENT I (mA)
0.5
0.3
1
0.1 100
0.3 1 3 10 30
INPUT ON VOLTAGE V (V)INPUT ON VOLTAGE V (V)
100
V =0.2V
O
50 30
O
10
5
3
00 C
Ta=1
1
OUTPUT CURRENT I (mA)
0.3
I - V
Ta=25 C
Ta=-25 C
I(ON)
I(ON)O
3010310.3
1000.1
I(ON)
2002. 1. 24 4/6
Revision No : 1
INPUT ON VOLTAGE V (V)INPUT ON VOLTAGE V (V)
I(ON)
Page 5
KRC821U~KRC826U
OUTPUT CURRENT I (µA)
OUTPUT CURRENT I (µA)
I - V
O I(OFF)
V =5V
O O
10k
KRC821U
5k
3k
O
O
1k
500 300
Ta=100 C
=25 C
Ta
Ta=-25 C
100
50
OUTPUT CURRENT I (µA)
30
0.6
0.8 1.0 1.2 1.4 1.6 1.8 2.0
10k
5k
INPUT OFF VOLTAGE V (V)
I - V
O I(OFF)
KRC823U
I(OFF)
V =5V
O
3k
O
O
1k
500 300
00
Ta=1
C
Ta=
5 C
2
Ta=-25 C
100
50
OUTPUT CURRENT I (µA)
30
0.6
2.01.81.61.41.21.00.8
KRC822U
10k
5k
3k
1k
500 300
100
50 30
0.6
INPUT OFF VOLTAGE V (V)
KRC824U
10k
5k
3k
1k
500 300
100
50 30
0.8 1.0 1.2 1.4 1.6 1.8 2.0
Ta
Ta=10
0 C
10
=
I - V
O I(OFF)
C
0
I - V
O I(OFF)
V =5V
5 C
5 C
2
Ta=
2
Ta=-
2.01.81.61.41.21.00.8
I(OFF)
V =5V
O
C
25
=
Ta
Ta=-2
C
5
INPUT OFF VOLTAGE V (V)
I - V
O I(OFF)
KRC825U
10k
5k
3k
O
1k
500 300
Ta=25 C
Ta=100 C
100
OUTPUT CURRENT I (µA)
50 30
0
INPUT OFF VOLTAGE V (V)
2002. 1. 24 5/6
Revision No : 1
C
Ta=-25
I(OFF)
I(OFF)
V =5V
O
10k
5k
3k
O
1k
500 300
100
OUTPUT CURRENT I (µA)
50 30
1.41.21.00.80.60.40.2
INPUT OFF VOLTAGE V (V)
I - V
O I(OFF)
I(OFF)
KRC826U
V =5V
O
C
C
5
25
2
-
Ta=
Ta=100 C
Ta=
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
INPUT OFF VOLTAGE V (V)
I(OFF)
Page 6
KRC821U~KRC826U
KRC821U KRC822U
300
V =5V
O
I
100
50
30
DC CURRENT GAIN G
10
5
0.5 1 3 10
KRC823U KRC824U
300
I
100
50
30
G - I
IO
Ta=100 C
Ta=25 C
Ta=-25 C
30 100
OUTPUT CURRENT I (mA)
G - I
IO
Ta=100 C
O
Ta=25 C
Ta=-25 C
300
V =5V
O
I
100
50
30
DC CURRENT GAIN G
10
5
300
I
100
50
30
G - I
IO
Ta=100 C
Ta=25 C
Ta=-25 C
10310.5
OUTPUT CURRENT I (mA)
G - I
IO
Ta=100 C
O
Ta=25 C
Ta=-25 C
10030
DC CURRENT GAIN G
10
5
KRC825U KRC826U
300
I
100
50
30
DC CURRENT GAIN G
10
5
10310.5
OUTPUT CURRENT I (mA)
G - I
IO
Ta=100 C
O
Ta=25 C
Ta=-25 C
10310.5
V =5V
O
V =5V
O
DC CURRENT GAIN G
10
V =5V
O
5
10030
0.5 1 3 10
OUTPUT CURRENT I (mA)
G - I
IO
30 100
O
300
I
100
50
Ta=100 C
Ta=25 C
Ta=-25 C
30
DC CURRENT GAIN G
10
V =5V
O
5
10030
0.5 1 3 10
30 100
OUTPUT CURRENT I (mA)
2002. 1. 24 6/6
Revision No : 1
O
OUTPUT CURRENT I (mA)
O
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