CMPZ4678
THRU
CMPZ4717
SURFACE MOUNT
350mW LOW LEVEL
SILICON ZENER DIODE
5% TOLERANCE
Central
TM
Semiconductor Corp.
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: CONSULT FACTORY
•
Pb-free plating available upon request.
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
UNITS
mW
°C
ELECTRICAL CHARACTERISTICS:
(TA=25°C) VF=1.5V MAX @ IF=100mA (for all types)
NOMINAL
ZENER
VOLTAGE
VZ @ IZT
(V)
CMPZ4678
CMPZ4679*
CMPZ4680*
CMPZ4681*
CMPZ4682
CMPZ4683
CMPZ4684
CMPZ4685
CMPZ4686
CMPZ4687
CMPZ4688
CMPZ4689
CMPZ4690
CMPZ4691
CMPZ4692
CMPZ4693
CMPZ4694
CMPZ4695
CMPZ4696
CMPZ4697
CMPZ4698
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
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
LEAKAGE CURRENT
IR
(μA)
7.5
5.0
4.0
2.0
1.0
0.8
7.5
7.5
5.0
4.0
10
10
10
10
10
10
1.0
1.0
1.0
1.0
0.05
@
VR
(V)
1.0
1.0
1.0
1.0
1.0
1.0
1.5
2.0
2.0
2.0
3.0
3.0
4.0
5.0
5.1
5.7
6.2
6.6
6.9
7.6
8.4
MAXIMUM
VOLTAGE
CHANGE**
ΔVZ
(V)
0.70
0.70
0.75
0.80
0.85
0.90
0.95
0.95
0.97
0.99
0.99
0.97
0.96
0.95
0.90
0.75
0.50
0.10
0.08
0.10
0.11
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
TYPE NO.
* Available on special order only, please consult factory.
∗∗ΔV
Z=VZ @ 100μA MINUS VZ @ 10μA.
R7 (17-APRIL 2008)
Central
NOMINAL
ZENER
VOLTAGE
VZ @ IZT
(V)
CMPZ4699
CMPZ4700
CMPZ4701
CMPZ4702
CMPZ4703
CMPZ4704
CMPZ4705
CMPZ4706
CMPZ4707
CMPZ4708
CMPZ4709
CMPZ4710
CMPZ4711
CMPZ4712
CMPZ4713
CMPZ4714
CMPZ4715
CMPZ4716*
CMPZ4717*
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
TM
Semiconductor Corp.
CMPZ4678
THRU
CMPZ4717
SURFACE MOUNT
350mW LOW LEVEL SILICON ZENER DIODE
5% TOLERANCE
ELECTRICAL CHARACTERISTICS - Continued:
(TA=25°C) VF=1.5V MAX @ IF=100mA (for all types)
TEST
CURRENT
IZT
(μA)
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
MAXIMUM REVERSE
LEAKAGE CURRENT
IR
(μA)
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
@
VR
(V)
9.1
9.8
10.6
11.4
12.1
12.9
13.6
14.4
15.2
16.7
18.2
19.0
20.4
21.2
22.8
25.0
27.3
29.6
32.6
MAXIMUM
VOLTAGE
CHANGE**
ΔVZ
(V)
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.19
0.20
0.22
0.24
0.25
0.27
0.28
0.30
0.33
0.36
0.39
0.43
MAXIMUM
ZENER
CURRENT
IZM
(mA)
20.4
19.0
17.5
16.3
15.4
14.5
13.2
12.5
11.9
10.8
9.9
9.5
8.8
8.5
7.9
7.2
6.6
6.1
5.5
TYPE NO.
* Available on special order only, please consult factory.
∗∗ΔV
Z=VZ @ 100μA MINUS VZ @ 10μA.
SOT-23 CASE - MECHANICAL OUTLINE
PIN CONFIGURATION
2
1
3
MARKING CODE:
CONSULT FACTORY
LEAD CODE:
1) ANODE
2) NO CONNECTION
3) CATHODE
R7 (17-APRIL 2008)
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