Thermal Resistance, Junction to Ambient Air (Note 8)
Operating and Storage Temperature Range
Notes:
Symbol
P
D
R
θ
JA
T
J,
T
STG
Value
300
417
-65 to +150
Unit
mW
°C/W
°C
8. Device mounted on FR-4 PCB with recommended pad layout, which can be found on our website at http://www.diodes.com.
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Type Number
DDZX5V1B
DDZX5V6B
DDZX6V2B
DDZX6V8C
DDZX7V5C
DDZX8V2C
DDZX9V1C
DDZX10C
DDZX11C
DDZX12C
DDZX13B
DDZX14
DDZX15
DDZX16
DDZX18C
DDZX20C
DDZX22D
DDZX24C
DDZX26
DDZX27D
DDZX30D
DDZX33
DDZX36
DDZX39F
DDZX43
Notes:
Marking Code
KM
KN
KO
YP
YQ
YR
YS
YT
YU
YV
KW
GX
GY
YY
YZ
PJ
2K
PL
ZM
2M
2N
RP
ZQ
5Q
ZR
Zener Voltage Range
(Notes 9 & 10)
V
Z
@ I
ZT
Min (V)
Max (V)
4.94
5.20
5.45
5.73
5.96
6.27
6.66
7.01
7.29
7.67
8.03
8.45
8.83
9.30
9.70
10.20
10.82
11.38
11.74
12.35
12.55
13.21
13.65
14.35
14.80
15.57
15.69
16.51
17.42
18.33
19.23
20.22
21.52
22.63
23.12
24.31
24.97
26.26
26.29
27.64
29.02
30.51
32.14
33.79
35.36
37.19
38.02
39.98
42.14
43.86
I
ZT
mA
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
Maximum Zener Impedance
f = 1kHz
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
ZK
mA
Ω
17
480
1
11
400
1
7
150
1
5
150
0.5
6
120
0.5
8
120
0.5
8
120
0.5
8
120
0.5
10
120
0.5
12
110
0.5
14
110
0.5
16
110
0.5
18
150
0.5
18
150
0.5
23
150
0.5
28
200
0.5
30
200
0.5
35
200
0.5
45
250
0.5
45
250
0.5
55
250
0.5
75
250
0.5
85
250
0.5
85
250
0.5
90
⎯
⎯
Maximum Reverse
Current (Note 11)
I
R
@ V
R
μA
V
5
1.5
0.5
2.5
0.5
4.0
0.1
5.0
0.1
6.0
0.1
6.5
0.1
7.0
0.1
8.0
0.1
8.4
0.1
9.1
0.1
10.0
0.05
11.0
0.05
12.0
0.05
12.0
0.05
14.0
0.05
15.0
0.05
17.0
0.05
19.0
0.05
21.0
0.05
21.0
0.05
23.0
0.05
27.0
0.05
30.0
0.05
30.0
0.05
33.0
9. The Zener voltage is measured 40ms after power is supplied.
10. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc. sales representative for availability and
minimum order details.
11. Short duration pulse test used to minimize self-heating effect.
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