CLL5237B 查看數據表（PDF） - Central Semiconductor Corp
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CLL5237B Datasheet PDF : 2 Pages
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CLL5221B THRU CLL5267B
SURFACE MOUNT
SILICON ZENER DIODE
500mW, 2.4 THRU 75 VOLTS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CLL5221B
Series Silicon Zener Diode is a high quality voltage
regulator designed for use in industrial, commercial,
entertainment, and computer applications.
MARKING: CATHODE BAND
SOD-80 CASE
MAXIMUM RATINGS:
SYMBOL
Power Dissipation (TA=50°C)
Operating and Storage Temperature
VZ Tolerance: Part number with Tolerance “B”
VZ Tolerance: Part number with Tolerance “C”
VZ Tolerance: Part number with Tolerance “D”
PD
TJ, Tstg
500
-65 to +200
±5
±2
±1
ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.25V MAX @ IF=200mA (for all types)
UNIT
mW
°C
%
%
%
TYPE NO.
ZENER
VOLTAGE
VZ @ IZT
TEST
CURRENT
IZT
MAXIMUM ZENER
IMPEDANCE
MAXIMUM
REVERSE
CURRENT
MAXIMUM
ZENER VOLTAGE
TEMPERATURE
COEFFICIENT
CLL5221B*
CLL5222B*
CLL5223B*
CLL5224B*
CLL5225B
CLL5226B
CLL5227B
CLL5228B
CLL5229B
CLL5230B
CLL5231B
CLL5232B
CLL5233B
CLL5234B
CLL5235B
CLL5236B
CLL5237B
CLL5238B
CLL5239B
CLL5240B
CLL5241B
CLL5242B
CLL5243B
CLL5244B
CLL5245B
MIN
V
2.280
2.375
2.565
2.660
2.850
3.135
3.420
3.705
4.085
4.465
4.845
5.320
5.700
5.890
6.460
7.125
7.790
8.265
8.645
9.500
10.45
11.40
12.35
13.30
14.25
NOM
V
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
MAX
V
2.520
2.625
2.835
2.940
3.150
3.465
3.780
4.095
4.515
4.935
5.355
5.880
6.300
6.510
7.140
7.875
8.610
9.135
9.555
10.50
11.55
12.60
13.65
14.70
15.75
ZZT @ IZT
ZZK @ IZK
mA
Ω
Ω
mA
20
30
1200
0.25
20
30
1250
0.25
20
30
1300
0.25
20
30
1400
0.25
20
29
1600
0.25
20
28
1600
0.25
20
24
1700
0.25
20
23
1900
0.25
20
22
2000
0.25
20
19
1900
0.25
20
17
1600
0.25
20
11
1600
0.25
20
7.0
1600
0.25
20
7.0
1000
0.25
20
5.0
750
0.25
20
6.0
500
0.25
20
8.0
500
0.25
20
8.0
600
0.25
20
10
600
0.25
20
17
600
0.25
20
22
600
0.25
20
30
600
0.25
9.5
13
600
0.25
9.0
15
600
0.25
8.5
16
600
0.25
IR @ VR
μA
V
100
1.0
100
1.0
75
1.0
75
1.0
50
1.0
25
1.0
15
1.0
10
1.0
5.0
1.0
5.0
2.0
5.0
2.0
5.0
3.0
5.0
3.5
5.0
4.0
3.0
5.0
3.0
6.0
3.0
6.5
3.0
6.5
3.0
7.0
3.0
8.0
2.0
8.4
1.0
9.1
0.5
9.9
0.1
10
0.1
11
ΘVZ
%/°C
-0.085
-0.085
-0.080
-0.080
-0.075
-0.070
-0.065
-0.060
±0.055
±0.030
±0.030
+0.038
+0.038
+0.045
+0.050
+0.058
+0.062
+0.065
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
+0.082
R6 (8-January 2010)
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