DDZ5V1B_15 Datasheet, PDF (2/7 Pages) Diodes Incorporated – SURFACE MOUNT PRECISION ZENER DIODE

DDZ5V1B - DDZ43
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
Power Dissipation (Note 6) @TL = +75°C
Power Dissipation (Note 7) @TA = +25°C
Thermal Resistance, Junction to Ambient Air (Note 7)
Operating and Storage Temperature Range
Symbol
P_D
P_D
R_θJA
T_J, T_STG
Value
500
370
338
-65 to +150
Unit
mW
mW
°C/W
°C
Electrical Characteristics (@T_A = +25°C, unless otherwise specified.)
Type Number
DDZ5V1B
DDZ5V6B
DDZ6V2B
DDZ6V8B
DDZ6V8C
DDZ7V5B
DDZ7V5C
DDZ8V2B
DDZ8V2C
DDZ9V1B
DDZ9V1C
DDZ10B
DDZ10C
DDZ11B
DDZ11C
DDZ12B
DDZ12C
DDZ13B
DDZ14
DDZ14B
DDZ15
DDZ16B
DDZ16
DDZ17
DDZ18C
DDZ19
DDZ20C
DDZ21
DDZ22D
DDZ23
DDZ24C
DDZ26
DDZ27D
DDZ28
DDZ30D
DDZ31
DDZ33
DDZ34
DDZ36
DDZ39F
DDZ43
Marking Code
KM
KN
KO
KP
YP
KQ
YQ
KR
YR
KS
YS
KT
YT
KU
YU
KV
YV
KW
GX
KX
GY
KY
YY
KZ
YZ
ZJ
PJ
ZK
2K
ZL
PL
ZM
2M
ZN
2N
ZO
RP
ZP
ZQ
5Q
ZR
Zener Voltage Range
(Notes 8 & 9)
V_Z @ I_ZT
I_ZT
Min (V)
Max (V)
mA
4.94
5.20
20
5.45
5.73
20
5.96
6.27
20
6.49
6.83
20
6.66
7.01
20
7.07
7.45
20
7.29
7.67
20
7.78
8.19
20
8.03
8.45
20
8.57
9.01
20
8.83
9.30
20
9.41
9.90
20
9.70
10.20
20
10.50
11.05
10
10.82
11.38
10
11.44
12.03
10
11.74
12.35
10
12.55
13.21
10
13.65
14.35
10
13.89
14.62
10
14.80
15.57
10
15.25
16.04
10
15.69
16.51
10
16.82
17.70
10
17.42
18.33
10
18.63
19.59
10
19.23
20.22
10
20.64
21.71
5
21.52
22.63
5
22.61
23.77
5
23.12
24.31
5
24.97
26.26
5
26.29
27.64
5
27.70
29.13
5
29.02
30.51
5
30.32
31.88
5
32.14
33.79
5
32.79
34.49
5
35.36
37.19
5
38.02
39.98
5
42.14
43.86
5
Maximum Zener Impedance
f = 1kHz
Z_ZT @ I_ZT Z_ZK @ I_ZK
I_ZK
Ω
mA
17
480
1
11
400
1
7
150
1
5
150
0.5
5
150
0.5
6
120
0.5
6
120
0.5
8
120
0.5
8
120
0.5
8
120
0.5
8
120
0.5
8
120
0.5
8
120
0.5
10
120
0.5
10
120
0.5
12
110
0.5
12
110
0.5
14
110
0.5
16
110
0.5
16
110
0.5
18
150
0.5
18
150
0.5
18
150
0.5
23
150
0.5
23
150
0.5
28
200
0.5
28
200
0.5
30
200
0.5
30
200
0.5
35
200
0.5
35
200
0.5
45
250
0.5
45
250
0.5
55
250
0.5
55
250
0.5
65
250
0.5
75
250
0.5
75
250
0.5
85
250
0.5
85
250
0.5
90
⎯
⎯
Maximum Reverse
Current (Note 10)
I_R
@ V_R
uA
V
5
1.5
0.5
2.5
0.5
4.0
0.1
5.0
0.1
5.0
0.1
6.0
0.1
6.0
0.1
6.5
0.1
6.5
0.1
7.0
0.1
7.0
0.1
8.0
0.1
8.0
0.1
8.4
0.1
8.4
0.1
9.1
0.1
9.1
0.1
10.0
0.05
11.0
0.05
11.0
0.05
12.0
0.05
12.0
0.05
12.0
0.05
14.0
0.05
14.0
0.05
15.0
0.05
15.0
0.05
17.0
0.05
17.0
0.05
19.0
0.05
19.0
0.05
21.0
0.05
21.0
0.05
23.0
0.05
23.0
0.05
25.0
0.05
27.0
0.05
27.0
0.05
30.0
0.05
30.0
0.05
33.0
Notes:
6. R_ΘJL = 132°C/W
7. Device mounted on ceramic PCB with copper pad areas 40mm².
8. The Zener voltage is measured 40ms after power is supplied.
9. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc. sales representative for availability and minimum
order details.
10. Short duration pulse test used to minimize self-heating effect.
DDZ5V1B - DDZ43
Document number: DS30407 Rev. 13 - 2
2 of 7
www.diodes.com
December 2013
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