CMKZ5221B_15 Datasheet, PDF (1/2 Pages) Central Semiconductor Corp – SURFACE MOUNT TRIPLE ISOLATED SILICON ZENER DIODES

CMKZ5221B THRU CMKZ5261B
SURFACE MOUNT
TRIPLE ISOLATED
SILICON ZENER DIODES
5% TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMKZ5221B
Series contains three (3) isolated Silicon Zener
Diodes packaged in an ULTRAmini™ SOT-363
surface mount case, designed for use in industrial,
commercial, entertainment and computer applications.
Higher voltage devices are available on special order.
SOT-363 CASE
MARKING CODE: SEE MARKING CODES ON
ELECTRICAL CHARACTERISTICS TABLE
MAXIMUM RATINGS: (TA=25°C )
Power Dissipation
Operating and Storage Junction Temperature
Thermal Reistance
SYMBOL
PD
TJ, Tstg
Θ_JA
200
-65 to +150
625
UNITS
mW
°C
°C/W
ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C) VF=0.9V MAX @ IF=10mA (for all types)
ZENER VOLTAGE
TYPE
VZ @ IZT
MIN NOM MAX
V
V
V
CMKZ5221B 2.280 2.4 2.520
CMKZ5222B 2.375 2.5 2.625
CMKZ5223B 2.565 2.7 2.835
CMKZ5224B 2.660 2.8 2.940
CMKZ5225B 2.850 3.0 3.150
CMKZ5226B 3.135 3.3 3.465
CMKZ5227B 3.420 3.6 3.780
CMKZ5228B 3.705 3.9 4.095
CMKZ5229B 4.085 4.3 4.515
CMKZ5230B 4.465 4.7 4.935
CMKZ5231B 4.845 5.1 5.335
CMKZ5232B 5.320 5.6 5.880
CMKZ5233B 5.700 6.0 6.300
CMKZ5234B 5.890 6.2 6.510
CMKZ5235B 6.460 6.8 7.140
CMKZ5236B 7.125 7.5 7.875
CMKZ5237B 7.790 8.2 8.610
CMKZ5238B 8.265 8.7 9.135
CMKZ5239B 8.645 9.1 9.555
TEST
CURRENT
MAXIMUM
ZENER IMPEDANCE
IZT
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
MAXIMUM
REVERSE
CURRENT
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
3.0
4.0
3.0
5.0
3.0
6.0
3.0
6.5
3.0
6.5
3.0
7.0
MAX.
TEMP.
COEFF.
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
MARK.
CODE
8A1T
8B1T
8C1T
8D1T
8E1T
8ACT
8BCT
8CCT
8DCT
8ECT
8FCT
8GCT
8HCT
8JCT
8KCT
8LCT
8MCT
8NCT
8PCT
R2 (13-January 2010)