CMDZ1L8 THRU CMDZ47L
SURFACE MOUNT SILICON
LOW LEVEL ZENER DIODE
250mW, 1.8 THRU 47 VOLTS
±5%
TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMDZ1L8 Series
Silicon Low Level Zener Diode is a high quality voltage
regulator, manufactured in a SUPERmini™ surface
mount package, designed for applications requiring a
low operating current, low leakage, and a sharp knee.
MARKING CODE: SEE MARKING CODES ON
ELECTRICAL CHARACTERISTICS TABLE
SOD-323 CASE
MAXIMUM RATINGS:
(TA=25°C)
Power Dissipation
Operating and Storage Junction Temperature
Thermal Resistance
SYMBOL
PD
TJ, Tstg
Θ
JA
UNIT
mW
°C
°C/W
250
-65 to +150
500
ELECTRICAL CHARACTERISTICS:
(TA=25°C), VF=0.9V Max @ IF=10mA (for all types)
ZENER
VOLTAGE
VZ @ IZT
MIN
V
CMDZ1L8
CMDZ2L0
CMDZ2L2
CMDZ2L4
CMDZ2L5
CMDZ2L7
CMDZ2L8
CMDZ3L0
CMDZ3L3
CMDZ3L6
CMDZ3L9
CMDZ4L3
CMDZ4L7
CMDZ5L1
CMDZ5L6
CMDZ6L2
CMDZ6L8
CMDZ7L5
CMDZ8L2
CMDZ9L1
CMDZ10L
CMDZ11L
CMDZ12L
CMDZ13L
CMDZ15L
1.710
1.900
2.090
2.280
2.375
2.565
2.660
2.850
3.135
3.420
3.705
4.085
4.465
4.845
5.320
5.890
6.460
7.125
7.790
8.645
9.50
10.45
11.40
12.35
14.25
NOM
V
1.8
2.0
2.2
2.4
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
MAX
V
1.890
2.100
2.310
2.520
2.625
2.835
2.940
3.150
3.465
3.780
4.095
4.515
4.935
5.355
5.880
6.510
7.140
7.875
8.610
9.555
10.50
11.55
12.60
13.65
15.75
TEST
CURRENT
MAXIMUM
ZENER
IMPEDANCE
ZZT @ IZT
Ω
1200
1100
1000
900
900
900
900
900
900
900
900
900
750
400
325
90
60
60
60
60
80
80
80
80
80
MAXIMUM
REVERSE
CURRENT
IR @ VR
μA
V
25
25
25
25
10
10
10
5.0
5.0
5.0
5.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
1.5
2.0
2.0
3.5
3.5
6.0
6.0
8.0
8.0
10.5
10.5
11.5
MAXIMUM
TEMPERATURE
COEFFICIENT
ΘV
Z
%/°C
-0.085
-0.080
-0.065
-0.060
-0.060
±0.055
±0.055
±0.055
±0.055
±0.030
±0.030
±0.030
±0.030
±0.030
+0.038
+0.045
+0.050
+0.058
+0.062
+0.068
+0.075
+0.076
+0.077
+0.079
+0.082
7N
8N
9N
AP
BP
CP
DP
EP
FP
GP
HP
JP
KP
LP
NP
OP
PP
QP
RP
SP
TP
UP
VP
XP
YP
TYPE
MARKING
CODE
IZT
μA
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
R10 (21-October 2010)
CMDZ1L8 THRU CMDZ47L
SURFACE MOUNT SILICON
LOW LEVEL ZENER DIODE
250mW, 1.8 THRU 47 VOLTS
±5%
TOLERANCE
ELECTRICAL CHARACTERISTICS - Continued:
(TA=25°C) VF=0.9V Max @ IF=10mA (for all types)
ZENER
VOLTAGE
VZ @ IZT
MIN
V
CMDZ16L
CMDZ18L
CMDZ20L
CMDZ22L
CMDZ24L
CMDZ27L
CMDZ30L
CMDZ33L
CMDZ36L
CMDZ39L
CMDZ43L
CMDZ47L
15.20
17.10
19.00
20.90
22.80
25.65
28.50
31.35
34.20
37.05
40.85
44.65
NOM
V
16
18
20
22
24
27
30
33
36
39
43
47
MAX
V
16.80
18.90
21.00
23.10
25.20
28.35
31.50
34.65
37.80
40.95
45.15
49.35
TEST
CURRENT
MAXIMUM
ZENER
IMPEDANCE
ZZT @ IZT
Ω
80
80
100
100
120
150
200
250
300
350
400
450
MAXIMUM
REVERSE
CURRENT
IR @ VR
μA
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
14
16
18
20
22
24
27
30
33
36
40
44
MAXIMUM
TEMPERATURE
COEFFICIENT
ΘV
Z
%/°C
+0.083
+0.085
+0.086
+0.087
+0.088
+0.090
+0.091
+0.092
+0.093
+0.094
+0.095
+0.095
ZP
1P
2P
3P
4P
5P
6P
7P
8P
9P
AR
BR
TYPE
MARKING
CODE
IZT
μA
500
500
500
500
500
500
500
500
500
500
500
500
SOD-323 CASE - MECHANICAL OUTLINE
LEAD CODE:
1) Cathode
2) Anode
R10 (21-October 2010)
w w w. c e n t r a l s e m i . c o m
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