DDZ5V1BS - DDZ43S
SURFACE MOUNT PRECISION ZENER DIODE
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Features
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•
Very Sharp Breakdown Characteristics
Very Tight Tolerance on V
Z
Ideally Suited for Automated Assembly Processes
Very Low Leakage Current
Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 2 and 3)
Mechanical Data
•
•
•
•
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Case: SOD-323
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Finish - Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Marking Information: See Page 6
Ordering Information: See Page 6
Weight: 0.004 grams (approximate)
Top View
Maximum Ratings
Forward Voltage
@T
A
= 25°C unless otherwise specified
Symbol
V
F
Value
0.9
Unit
V
Characteristic
@ I
F
= 10mA
Thermal Characteristics
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
Notes:
(Note 1)
(Note 1)
Symbol
P
D
R
θ
JA
T
J,
T
STG
Value
200
625
-65 to +150
Unit
mW
°C/W
°C
1. Device mounted on FR-4 PC board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf
2. No purposefully added lead. Halogen and Antimony Free.
3. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb
2
O
3
Fire Retardants.
DDZ5V1BS - DDZ43S
Document number: DS30414 Rev. 6 - 2
1 of 6
www.diodes.com
June 2008
© Diodes Incorporated
DDZ5V1BS - DDZ43S
Electrical Characteristics
Type Number
DDZ5V1BS
DDZ5V6BS
DDZ6V2BS
DDZ6V8CS
DDZ7V5CS
DDZ8V2CS
DDZ9V1CS
DDZ10CS
DDZ11CS
DDZ12CS
DDZ13BS
DDZ14S
DDZ15S
DDZ16S
DDZ18CS
DDZ20CS
DDZ22DS
DDZ24CS
DDZ27DS
DDZ30DS
DDZ33S
DDZ36S
DDZ39FS
DDZ43S
Notes:
@T
A
= 25°C unless otherwise specified
Zener Voltage Range
(Notes 4, 5)
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
26.29
27.64
29.02
30.51
32.14
33.79
35.36
37.19
38.02
39.98
42.14
43.86
Maximum Zener Impedance
(Note 6)
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
55
250
0.5
75
250
0.5
85
250
0.5
85
250
0.5
90
⎯
⎯
Maximum Reverse
Current (Note 7)
I
R
@ V
R
uA
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
23.0
0.05
27.0
0.05
30.0
0.05
30.0
0.05
33.0
Marking Code
KM
KN
KO
YP
YQ
YR
YS
YT
YU
YV
KW
GX
GY
YY
YZ
PJ
2K
PL
2M
2N
RP
ZQ
5Q
ZR
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
4. The Zener voltage is measured 40ms after power is supplied.
5. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc. sales representative for availability and minimum
order details.
6. f = 1kHz.
7. Short duration pulse test used to minimize self-heating effect.
I
F
, INSTANTANEOUS FORWARD CURRENT (mA)
625
1,000
P
D
, POWER DISSIPATION (mW)
500
100
375
10
250
1.0
125
0.1
0
0
100
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
200
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
DDZ5V1BS - DDZ43S
Document number: DS30414 Rev. 6 - 2
2 of 6
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June 2008
© Diodes Incorporated
DDZ5V1BS - DDZ43S
100m
10m
I
Z
, ZENER CURRENT (A)
1m
100n
10n
0
5
10
25
30
35
20
V
Z
, ZENER VOLTAGE (V)
Fig. 3 Typical Zener Breakdown Characteristics
15
40
45
100m
100m
10m
I
Z
, ZENER CURRENT (A)
10m
I
Z
, ZENER CURRENT (A)
1m
1m
100n
4.0
7.0
9.0
6.0
8.0
10.0
V
Z
, ZENER VOLTAGE (V)
Fig. 4 Typical Zener Breakdown Characteristics,
DDZ5V6BS - DDZ9V1CS
5.0
100n
8.0
11.0
13.0
15.0
12.0
14.0
V
Z
, ZENER VOLTAGE (V)
Fig. 5 Typical Zener Breakdown Characteristics,
DDZ10CS - DDZ14S
10.0
100m
100m
10m
I
Z
, ZENER CURRENT (A)
10m
I
Z
, ZENER CURRENT (A)
1m
1m
100n
14
17
18
20
19
16
V
Z
, ZENER VOLTAGE (V)
Fig. 6 Typical Zener Breakdown Characteristics,
DDZ15S - DDZ18CS
15
100n
19
25
22
21
23
24
V
Z
, ZENER VOLTAGE (V)
Fig. 7 Typical Zener Breakdown Characteristics,
DDZ20CS - DDZ24CS
20
DDZ5V1BS - DDZ43S
Document number: DS30414 Rev. 6 - 2
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June 2008
© Diodes Incorporated
DDZ5V1BS - DDZ43S
100m
100m
10m
I
Z
, ZENER CURRENT (A)
10m
I
Z
, ZENER CURRENT (A)
30
34
38
36
32
V
Z
, ZENER VOLTAGE (V)
Fig. 8 Typical Zener Breakdown Characteristics,
DDZ27DS - DDZ36S
28
1m
1m
100n
26
100n
38
42
50
46
48
44
V
Z
, ZENER VOLTAGE (V)
Fig. 9 Typical Zener Breakdown Characteristics,
DDZ39FS - DDZ43S
40
100
T
J
= 25 °C
f = 1MHz
10,000
C
T
, TOTAL CAPACITANCE (pF)
1,000
V
R
= 1V
V
R
= 2V
100
10
10
1
1
1
10
V
Z
, NOMINAL ZENER VOLTAGE (V)
Fig. 10 Typical Total Capacitance
vs. Nominal Zener Voltage
100
0.1
5.0
7.0
9.0 10.0 11.0
8.0
12
V
Z
, ZENER VOLTAGE (V)
Fig. 11 Typical Zener Impedance Characteristics,
DDZ5V6BS - DDZ12CS
6.0
10,000
10,000
1,000
1,000
100
100
10
10
1
1
0.1
12
14
15
17
16
18
V
Z
, ZENER VOLTAGE (V)
Fig. 12 Typical Zener Impedance Characteristics,
DDZ12CS - DDZ18CS
13
0.1
18
21
23
20
22
24
V
Z
, ZENER VOLTAGE (V)
Fig. 13 Typical Zener Impedance Characteristics,
DDZ18CS - DDZ24CS
19
DDZ5V1BS - DDZ43S
Document number: DS30414 Rev. 6 - 2
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www.diodes.com
June 2008
© Diodes Incorporated
DDZ5V1BS - DDZ43S
10,000
10,000
1,000
1,000
100
100
10
10
1
1
0.1
24
28
32
34
30
V
Z
, ZENER VOLTAGE (V)
Fig. 14 Typical Zener Impedance Characteristics,
DDZ24CS - DDZ33S
26
0.1
34
42
40
38
44
46
48
V
Z
, ZENER VOLTAGE (V)
Fig. 15 Typical Zener Impedance Characteristics,
DDZ36S - DDZ43S
36
0.12
0.12
TC of V
Z
, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
0
2
TC of V
Z
, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
8
6
10
4
V
Z
, ZENER VOLTAGE (V)
Fig. 16 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZ6V2BS-DDZ10CS
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
10
18
16
20
14
V
Z
, ZENER VOLTAGE (V)
Fig. 17 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZ10CS-DDZ20CS
12
0.12
TC of V
Z
, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
TC of V
Z
, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
0.12
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
30
46
42
50
38
V
Z
, ZENER VOLTAGE (V)
Fig. 19 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZ30DS-DDZ43S
34
0.10
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
20
26
30
28
24
V
Z
, ZENER VOLTAGE (V)
Fig. 18 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZ20CS-DDZ30DS
22
DDZ5V1BS - DDZ43S
Document number: DS30414 Rev. 6 - 2
5 of 6
www.diodes.com
June 2008
© Diodes Incorporated
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