参数资料
型号: MMSZ5244A
元件分类: 齐纳二极管
英文描述: 14 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: PLASTIC PACKAGE-2
文件页数: 3/5页
文件大小: 485K
代理商: MMSZ5244A
2SB1457
2009-12-21
3
Collector-emitter voltage VCE (V)
IC – VCE
Colle
ct
or
curr
ent
I C
(A
)
hFE – IC
DC
curre
nt
gain
h
FE
Collector current IC (A)
VCE (sat) – IC
Colle
ctor-emi
tter
sa
tura
tion
vol
tage
V
CE
(sat)
(V)
Base-emi
tter
sa
tura
tion
vol
tage
V
BE
(sat)
(V)
Base-emitter voltage VBE (V)
IC – VBE
Colle
ct
or
curr
ent
I C
(A
)
VBE (sat) – IC
Collector current IC (A)
Ambient temperature Ta (°C)
PC – Ta
C
ol
le
ct
or
po
we
rdi
ss
ip
at
io
n
P
C
(m
W)
Collector current IC (A)
0
1
2
1
2
3
4
IB = 200 μA
1000
500
800
400
250
300
Common emitter
Ta = 25°C
5
3
4
10000
0.03
Common emitter
VCE = 2 V
100
300
500
1000
3000
5000
0.1
0.3
1
3
Tc = 100°C
25
55
10
0.5
0.3
5
Ta = 55°C
100
25
3
1
3
0.5
5
1
Common emitter
IC/IB = 1000
0.5
0.3
5
Tc = 55°C
100
25
3
1
3
0.5
5
1
Common emitter
IC/IB = 1000
0
200
600
1000
20
40
80
100
140
160
60
120
400
800
1200
0
0.5
2.5
0.4
1.2
2.0
2.8
Common emitter
VCE = 2 V
Tc = 100°C
25 55
0.8
1.6
2.4
1.0
1.5
2.0
3.0
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