DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMDZ1L8
Series Silicon Low Level Zener Diode is a high
quality voltage regulator, manufactured in a
SUPERminiTM 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
CMDZ1L8 THRU CMDZ47L
SUPERmini
TM
LOW LEVEL ZENER DIODE
250mW, 1.8 VOLTS THRU 47 VOLTS
SOD-323 CASE
Central
Semiconductor Corp.
TM
R5 (31-October 2002)
ZENER
TEST
MAXIMUM
MAXIMUM
VOLTAGE
CURRENT
ZENER
REVERSE
MARKING
TYPE
VZ @ IZT
IMPEDANCE
CURRENT
CODE
MIN
NOM
MAX
IZT
ZZT @ IZT
IR @ VR
VOLTS VOLTS VOLTS
A
A
VOLTS
CMDZ1L8
1.710
1.8
1.890
500
1200
25
1.0
7N
CMDZ2L0
1.900
2.0
2.100
500
1100
25
1.0
8N
CMDZ2L2
2.090
2.2
2.310
500
1000
25
1.0
9N
CMDZ2L4
2.280
2.4
2.520
500
900
25
1.0
AP
CMDZ2L5
2.375
2.5
2.625
500
900
10
1.0
BP
CMDZ2L7
2.565
2.7
2.835
500
900
10
1.0
CP
CMDZ2L8
2.660
2.8
2.940
500
900
10
1.0
DP
CMDZ3L0
2.850
3.0
3.150
500
900
5.0
1.0
EP
CMDZ3L3
3.135
3.3
3.465
500
900
5.0
1.0
FP
CMDZ3L6
3.420
3.6
3.780
500
900
5.0
1.0
GP
CMDZ3L9
3.705
3.9
4.095
500
900
5.0
1.0
HP
CMDZ4L3
4.085
4.3
4.515
500
900
5.0
1.0
JP
CMDZ4L7
4.465
4.7
4.935
500
750
1.0
1.5
KP
CMDZ5L1
4.845
5.1
5.355
500
350
1.0
1.5
LP
CMDZ5L6
5.320
5.6
5.880
500
325
1.0
2.0
NP
CMDZ6L2
5.890
6.2
6.510
500
90
1.0
2.0
OP
CMDZ6L8
6.460
6.8
7.140
500
60
1.0
3.5
PP
CMDZ7L5
7.125
7.5
7.875
500
60
1.0
3.5
QP
CMDZ8L2
7.790
8.2
8.610
500
60
1.0
6.0
RP
CMDZ9L1
8.645
9.1
9.555
500
60
1.0
6.0
SP
CMDZ10L
9.50
10
10.50
500
80
1.0
8.0
TP
CMDZ11L
10.45
11
11.55
500
80
1.0
8.0
UP
CMDZ12L
11.40
12
12.60
500
80
1.0
10.5
VP
CMDZ13L
12.35
13
13.65
500
80
1.0
10.5
XP
CMDZ15L
14.25
15
15.75
500
80
1.0
11.5
YP
ABSOLUTE MAXIMUM RATINGS:
SYMBOL
UNIT
Power Dissipation (@TA=25C)
PD
250
mW
Operating and Storage Temperature
TJ,Tstg
-65 to +150
C
Thermal Resistance
JA
500
C/W
ELECTRICAL CHARACTERISTICS: (TA=25C), VF=0.9V Max @ IF=10mA FOR ALL TYPES.
Central
Semiconductor Corp.
TM
SOD-323 CASE - MECHANICAL OUTLINE
CMDZ1L8 THRU CMDZ47L
SUPERmini
TM
LOW LEVEL ZENER DIODE
250mW, 1.8 VOLTS THRU 47 VOLTS
R5 (31-October 2002)
ZENER
TEST
MAXIMUM
MAXIMUM
VOLTAGE
CURRENT
ZENER
REVERSE
MARKING
TYPE
VZ @ IZT
IMPEDANCE CURRENT
CODE
MIN
NOM
MAX
IZT
ZZT @ IZT
IR @ VR
VOLTS
VOLTS
VOLTS
A
A
VOLTS
CMDZ16L
15.20
16
16.80
500
80
1.0
14
ZP
CMDZ18L
17.10
18
18.90
500
80
1.0
16
1P
CMDZ20L
19.00
20
21.00
500
100
1.0
18
2P
CMDZ22L
20.90
22
23.10
500
100
1.0
20
3P
CMDZ24L
22.80
24
25.20
500
120
1.0
22
4P
CMDZ27L
25.10
27
28.90
500
150
1.0
24
5P
CMDZ30L
28.50
30
31.50
500
200
1.0
27
6P
CMDZ33L
31.35
33
34.65
500
250
1.0
30
7P
CMDZ36L
34.20
36
37.80
500
300
1.0
33
8P
CMDZ39L
37.05
39
40.95
500
350
1.0
36
9P
CMDZ43L
40.85
43
45.15
500
400
1.0
40
AR
CMDZ47L
44.65
47
49.35
500
450
1.0
44
BR
ELECTRICAL CHARACTERISTICS (CONTINUED):
LEAD CODE:
1) CATHODE
2) ANODE
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