SEMICONDUCTOR
TECHNICAL DATA
SWITCHING APPLICATION.
INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.
FEATURES 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.
R1(kή) R2(kή)
KRC821U
4.
7
4.
7
KRC822U
10
10
KRC823U
22
22
KRC824U
47
47
KRC825U
2.
2
47
KRC826U
4.
7
47
A
KRC821U~KRC826U
EPITAXIAL PLANAR
NPN TRANSISTOR
CC
A1
B B1
1
6
DIM MILLIMETERS
A
2.
00+_ 0.
20
2
5
A1
1.
3+_ 0.
1
B
2.
1+_ 0.
1
3
4 D B1
1.
25+_ 0.
1
C
0.
65
D
0.
2+0.
10/-0.
05
G
0-0.
1
H
0.
9+_ 0.
1
T
T
0.
15+0.
1/-0.
05
G
1.
Q1 COMMON (EMITTER...