CMPZ4678_15 Datasheet, PDF (1/2 Pages) Central Semiconductor Corp – SURFACE MOUNT LOW LEVEL SILICON ZENER DIODE

CMPZ4678 THRU CMPZ4717
SURFACE MOUNT
LOW LEVEL SILICON ZENER DIODE
1.8 VOLTS THRU 43 VOLTS
350mW, 5% TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMPZ4678 Series
silicon zener diode is a high quality voltage regulator
designed for applications requiring an extremely low
operating current and low leakage.
MARKING CODE: SEE MARKING CODE ON
ELECTRICAL CHARACTERISTICS TABLE
SOT-23 CASE
MAXIMUM RATINGS: (TA=25°C unless otherwise noted)
Power Dissipation
Operating and Storage Temperature
SYMBOL
PD
TJ, Tstg
350
-65 to +150
ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.5V MAX @ IF=100mA (for all types)
UNITS
mW
°C
TYPE
CMPZ4678
CMPZ4679
CMPZ4680
CMPZ4681
CMPZ4682
CMPZ4683
CMPZ4684
CMPZ4685
CMPZ4686
CMPZ4687
CMPZ4688
CMPZ4689
CMPZ4690
CMPZ4691
CMPZ4692
CMPZ4693
CMPZ4694
CMPZ4695
CMPZ4696
CMPZ4697
CMPZ4698
ZENER VOLTAGE
MIN
V
1.710
1.900
2.090
2.280
2.565
2.850
3.135
3.420
3.705
4.085
4.465
4.845
5.320
5.890
6.460
7.125
7.790
8.265
8.645
9.500
10.45
VZ @ IZT
NOM
V
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10
11
MAX
V
1.890
2.100
2.310
2.520
2.835
3.150
3.465
3.780
4.095
4.515
4.935
5.355
5.880
6.510
7.140
7.875
8.610
9.135
9.555
10.50
11.55
TEST
CURRENT
IZT
µA
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
MAXIMUM
REVERSE
CURRENT
IR @ VR
µA
V
7.5
1.0
5.0
1.0
4.0
1.0
2.0
1.0
1.0
1.0
0.8
1.0
7.5
1.5
7.5
2.0
5.0
2.0
4.0
2.0
10
3.0
10
3.0
10
4.0
10
5.0
10
5.1
10
5.7
1.0
6.2
1.0
6.6
1.0
6.9
1.0
7.6
0.05
8.4
MAXIMUM
ZENER
CURRENT
IZM
mA
120.0
110.0
100.0
95.0
90.0
85.0
80.0
75.0
70.0
65.0
60.0
55.0
50.0
45.0
35.0
31.8
29.0
27.4
26.2
24.8
21.6
MARKING
CODE
C9A
C9B
C9C
C9D
C9E
C9F
C9G
C9H
C9J
C9K
C9L
C9M
C9N
C9P
C9Q
C9R
C9S
C9T
C9U
C9V
C9W
R9 (13-April 2011)