CMPZ4678 Datasheet, PDF (1/2 Pages) Central Semiconductor Corp – 350mW LOW LEVEL ZENER DIODE 5% TOLERANCE

CMPZ4678
THRU
CMPZ4717
350mW LOW LEVEL 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.
SOT-23 Case
ELECTRICAL CHARACTERISTICS
(TA=25^oC) VF=1.5V MAX @ IF=100mA FOR ALL TYPES.
Type No.
Nominal
Zener Voltage
Test Current
VZ @ IZT
IZT
Volts
µA
CMPZ4678*
1.8
50
CMPZ4679*
2.0
50
CMPZ4680*
2.2
50
CMPZ4681*
2.4
50
CMPZ4682*
2.7
50
CMPZ4683*
3.0
50
CMPZ4684*
3.3
50
CMPZ4685*
3.6
50
CMPZ4686*
3.9
50
CMPZ4687*
4.3
50
CMPZ4688*
4.7
50
CMPZ4689*
5.1
50
CMPZ4690*
5.6
50
CMPZ4691*
6.2
50
CMPZ4692*
6.8
50
CMPZ4693*
7.5
50
CMPZ4694*
8.2
50
CMPZ4695*
8.7
50
CMPZ4696*
9.1
50
CMPZ4697*
10
50
CMPZ4698*
11
50
CMPZ4699*
12
50
MAXIMUM REVERSE
LEAKAGE CURRENT
IR @ VR
µA
Volts
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
0.05
9.1
* Available on special order only, please consult factory.
** ∆VZ=VZ@100µA MINUS VZ @ 10µA.
Maximum
Voltage
Change**
∆VZ
Volts
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
0.12
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
20.4
212