Philips Semiconductors
Product specification
Voltage regulator diodes
PSMA5925B to PSMA5945B
ELECTRICAL CHARACTERISTICS
Total series
Tj = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
forward voltage
CONDITIONS
MAX.
UNIT
VF
IF = 0.5 A
1.2
V
Per type
Tj = 25 °C unless otherwise specified.
NOMINAL
ZENER
VOLTAGE
TEST
CURRENT
ZENER IMPEDANCE
(max)
REVERSE LEAKAGE CURRENT
(max)
DEVICE
(note 1)
Max DC
Zener
Current
VZ @ IZT
(V)
IZT
(mA)
ZZT @ IZT
ZZK
(Ω)
IZK
(mA)
IR
(µA)
VR
(V)
(Ω)
IZM (mAdc)
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
37.5
34.1
31.2
28.8
25.0
23.4
20.8
18.7
17.0
15.6
13.9
12.5
11.4
10.4
9.6
4.5
5.5
6.5
8.0
9.0
500
550
550
600
650
650
650
650
650
700
700
750
800
850
900
950
1000
1100
1300
1500
1700
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
10.0
4.0
3.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
8.0
8.4
150
136
125
115
100
94
PSMA5925B
PSMA5926B
PSMA5927B
PSMA5928B
PSMA5929B
PSMA5930B
PSMA5931B
PSMA5932B
PSMA5933B
PSMA5934B
PSMA5935B
PSMA5936B
PSMA5937B
PSMA5938B
PSMA5939B
PSMA5940B
PSMA5941B
PSMA5942B
PSMA5943B
PSMA5944B
PSMA5945B
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
10
12
14
17.5
19
23
26
33
38
45
53
67
70
86
83
75
68
63
56
50
45
42
38
8.7
35
8.0
32
7.3
29
6.7
27
6.0
100
120
24
5.5
22
Note
1. Tolerance and Voltage Designation: Tolerance designation - The type number listed indicates a tolerance of ±5%.
1998 Dec 04
3