
PDE-DAM3A-0
SURGE SUPPRESSOR DIODE
DAM3A
FEATURES
OUTLINE DRAWING
High transient reverse power capability
suitable for protecting automobile electronic
components etc.
Diffused-junction. Resin encapsulated.
ABSOLUTE MAXIMUM RATINGS
Items
Symbols
Units
Ratings
Non-Repetitive Peak Reverse One-
Cycle Dissipation
P
RSM
W
1800(Rectangular pulse t=0.1ms T
j=25°C start)
Operating Junction Temperature
T
j
°C
-40 ~ +150
Storage Temperature
T
stg
°C
-40 ~ +150
DC Reverse Voltage
V
DC
V
Refer to characteristics column
CHARACTERISTICS(T
L=25°C)
Characteristics
Zener Voltage Vz (V)
Maximum
Reverse
Current
Type
DC
Reverse
Voltage
VDC
(V)
Minimum
Maximum
Dynamic
Impedance
Zz (ohm)
Test Current
Iz
(mA)
IRRM
(A)
VR
(V)
DAM3A10
7
9.4
10.6
15
75
50
7
DAM3A11
8
10.4
11.6
15
75
50
8
DAM3A12
9
11.4
12.7
15
75
50
9
DAM3A13
10
12.4
14.1
15
75
50
10
DAM3A15
11
13.5
15.6
15
75
50
11
DAM3A16
12
15.3
17.1
15
75
50
12
DAM3A18
13
16.8
19.1
15
45
50
13
DAM3A20
14
18.8
21.2
15
45
50
14
DAM3A22
16
20.8
23.3
15
45
50
16
DAM3A24
18
22.7
25.6
15
30
50
18
DAM3A27
20
25.1
28.9
15
30
50
20
DAM3A30
22
28.0
32.0
15
30
50
22
DAM3A33
24
31.0
35.0
15
30
50
24
DAM3A36
26
33.4
38.6
15
30
50
26
DAM3A39
28
36.1
41.9
15
30
50
28
DAM3A43
31
39.8
46.2
30
20
50
31
DAM3A47
34
43.3
50.7
30
20
50
34
DAM3A51
37
46.9
55.1
30
20
50
37
Unit in mm(inch)
Weight: 1.13 (g)
27CA
7.5
(0.295)
Direction of polarity
Cathode
band
(Red)
T
ype
mar
k
(Red)
26MIN.
(1.02)
59MIN.
(2.32)
26MIN.
(1.02)
(0.252)
(0.047)
1.2
φ
6.4φ