«I
2IM1671, 1A, B, C
B2
VE (SAT)
FIG.
1
Unijunction
Transistor Symbol with Nomenclature used for voltage and currents.
FIG.
2
Static Emitter Characteristic curves showing important parameters and measurement points (exaggerated to show details).
MICRO *MPfftE5
FIG.
3
Static Emitter Characteristics at Peak Point.
h__.
14
\
sYbb" sov
R VVgg -20V"
V \JB" ,0V
1
TA «-55° C
Hz'°
10 12 14 16 18
—EMITTER CURRENT— IE MILUAMPERES
20
FIG.
4
ii
TA =25'C
1
TA *I25° C
u
§8 BB'30
\s * db|° "
i B2 =o
24
e
41 2 S 1 a 2C
EMITTER CURRENT-I-.
- MILUAMPERES
\
\'in
5 \\
s \BB 30V
i \JB8-»V^ V-
—XB2 o
EMITTER CURRENT-Ig-MILLIAMPERES
Static emitter characteristics for a typical 2N1671 uniju...