Ddzx5v1b - ddzx43, Maximum ratings, Thermal characteristics – Diodes DDZX5V1B - DDZX43 User Manual
Page 2: Electrical characteristics
DDZX5V1B - DDZX43
Document number: DS30408 Rev. 11 - 2
2 of 7
May 2012
© Diodes Incorporated
DDZX5V1B - DDZX43
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic Symbol
Value
Unit
Forward Voltage
@ I
F
= 10mA
V
F
0.9 V
Thermal Characteristics
Characteristic Symbol
Value
Unit
Power Dissipation (Note 8)
P
D
300 mW
Thermal Resistance, Junction to Ambient Air (Note 8)
R
θJA
417
°C/W
Operating and Storage Temperature Range
T
J,
T
STG
-65 to +150
°C
Notes:
8. Device mounted on FR-4 PCB with recommended pad layout, which can be found on our website at
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Type Number
Marking Code
Zener Voltage Range
(Notes 9 & 10)
Maximum Zener Impedance
f = 1kHz
Maximum Reverse
Current (Note 11)
V
Z
@ I
ZT
I
ZT
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
I
ZK
I
R
@
V
R
Min (V)
Max (V)
mA
Ω
mA
μA V
DDZX5V1B KM
4.94
5.20
20
17
480
1
5
1.5
DDZX5V6B KN
5.45
5.73
20
11
400
1
0.5
2.5
DDZX6V2B KO
5.96
6.27
20
7
150
1
0.5
4.0
DDZX6V8C YP
6.66
7.01
20
5
150
0.5
0.1
5.0
DDZX7V5C YQ
7.29
7.67
20
6
120
0.5
0.1
6.0
DDZX8V2C YR
8.03
8.45
20
8
120
0.5
0.1
6.5
DDZX9V1C YS
8.83
9.30
20
8
120
0.5
0.1
7.0
DDZX10C YT
9.70
10.20
20
8
120
0.5
0.1
8.0
DDZX11C YU 10.82
11.38
10
10
120
0.5
0.1
8.4
DDZX12C YV 11.74
12.35
10
12
110
0.5
0.1
9.1
DDZX13B KW 12.55
13.21
10
14
110
0.5
0.1
10.0
DDZX14 GX 13.65
14.35
10
16
110
0.5
0.05
11.0
DDZX15 GY 14.80
15.57
10
18
150
0.5
0.05
12.0
DDZX16 YY 15.69
16.51
10
18
150
0.5
0.05
12.0
DDZX18C YZ 17.42
18.33
10
23
150
0.5
0.05
14.0
DDZX20C PJ 19.23
20.22
10
28
200
0.5
0.05
15.0
DDZX22D 2K 21.52
22.63
5
30
200
0.5
0.05
17.0
DDZX24C PL 23.12
24.31
5
35
200
0.5
0.05
19.0
DDZX26 ZM 24.97
26.26
5
45
250
0.5
0.05
21.0
DDZX27D 2M 26.29
27.64
5
45
250
0.5
0.05
21.0
DDZX30D 2N 29.02
30.51
5
55
250
0.5
0.05
23.0
DDZX33 RP 32.14
33.79
5
75
250
0.5
0.05
27.0
DDZX36 ZQ 35.36
37.19
5
85
250
0.5
0.05
30.0
DDZX39F 5Q 38.02
39.98
5
85
250
0.5
0.05
30.0
DDZX43 ZR 42.14
43.86
5
90
⎯
⎯
0.05 33.0
Notes:
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.