Diodes DDZ43S Surface mount precision zener diode Datasheet

SPICE MODEL: DDZ5V1BS DDZ5V6BS DDZ6V2BS DDZ6V8CS DDZ7V5CS DDZ8V2CS DDZ9V1CS DDZ10CS DDZ11CS DDZ12CS DDZ13BS DDZ14S
DDZ15S DDZ16S DDZ18CS DDZ20CS DDZ22DS DDZ24CS DDZ27DS DDZ30DS DDZ33S DDZ36S DDZ39FS DDZ43S
Pb
DDZ5V1BS - DDZ43S
Lead-free
SURFACE MOUNT PRECISION ZENER DIODE
Features
·
·
·
·
·
Very Sharp Breakdown Characteristics
Very Tight Tolerance on VZ
SOD-323
Ideally Suited for Automated Assembly Processes
Very Low Leakage Current
Lead Free By Design/RoHS Compliant (Note 7)
D
H
Mechanical Data
·
·
·
·
J
G
Dim
Min
Max
A
2.30
2.70
B
1.60
1.80
C
1.20
1.40
D
Case: SOD-323
A
B
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
C
E
Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.
Solderable per MIL-STD-202, Method 208
·
·
Polarity: Cathode Band
·
·
Ordering Information: See Last Page
1.05 Typical
E
0.25
G
0.20
0.35
0.40
H
0.10
0.15
J
0.05 Typical
a
0°
8°
All Dimensions in mm
Marking & Type Code Information: See Electrical Specifications
Table
Weight: 0.004 grams (approximate)
Maximum Ratings
@ TA = 25°C unless otherwise specified
Characteristic
Forward Voltage
@ IF = 10mA
Operating and Storage Temperature Range
Thermal Characteristics
Value
Unit
VF
0.9
V
Tj, TSTG
-65 to +150
°C
Symbol
Value
Unit
Pd
200
mW
RqJA
625
°C/W
@ TA = 25°C unless otherwise specified
Characteristic
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Notes:
Symbol
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.
DS30414 Rev. 4 - 2
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DDZ5V1BS - DDZ43S
ã Diodes Incorporated
Electrical Characteristics
Zener Voltage Range
(Notes 2,3)
Type Number
Table 1
@ TA = 25°C unless otherwise specified
Marking Code
VZ @ IZT
Maximum Zener Impedance
(Note 4)
IZT
Min (V)
Max (V)
mA
ZZT @ IZT
ZZK @ IZK
W
Maximum Reverse
Current (Note 5)
IZK
IR
@ VR
mA
uA
V
DDZ5V1BS
KM
4.94
5.20
20
17
480
1
5
1.5
DDZ5V6BS
KN
5.45
5.73
20
11
400
1
0.5
2.5
DDZ6V2BS
KO
5.96
6.27
20
7
150
1
0.5
4.0
DDZ6V8CS
YP
6.66
7.01
20
5
150
0.5
0.1
5.0
DDZ7V5CS
YQ
7.29
7.67
20
6
120
0.5
0.1
6.0
DDZ8V2CS
YR
8.03
8.45
20
8
120
0.5
0.1
6.5
DDZ9V1CS
YS
8.83
9.30
20
8
120
0.5
0.1
7.0
DDZ10CS
YT
9.70
10.20
20
8
120
0.5
0.1
8.0
DDZ11CS
YU
10.82
11.38
10
10
120
0.5
0.1
8.4
DDZ12CS
YV
11.74
12.35
10
12
110
0.5
0.1
9.1
DDZ13BS
KW
12.55
13.21
10
14
110
0.5
0.1
10.0
DDZ14S
GX
13.65
14.35
10
16
110
0.5
0.05
11.0
DDZ15S
GY
14.80
15.57
10
18
150
0.5
0.05
12.0
DDZ16S
YY
15.69
16.51
10
18
150
0.5
0.05
12.0
DDZ18CS
YZ
17.42
18.33
10
23
150
0.5
0.05
14.0
DDZ20CS
PJ
19.23
20.22
10
28
200
0.5
0.05
15.0
DDZ22DS
2K
21.52
22.63
5
30
200
0.5
0.05
17.0
DDZ24CS
PL
23.12
24.31
5
35
200
0.5
0.05
19.0
DDZ27DS
2M
26.29
27.64
5
45
250
0.5
0.05
21.0
DDZ30DS
2N
29.02
30.51
5
55
250
0.5
0.05
23.0
DDZ33S
RP
32.14
33.79
5
75
250
0.5
0.05
27.0
DDZ36S
ZQ
35.36
37.19
5
85
250
0.5
0.05
30.0
DDZ39FS
5Q
38.02
39.98
5
85
250
0.5
0.05
30.0
DDZ43S
ZR
42.14
43.86
5
90
¾
¾
0.05
33.0
Notes:
2. The Zener voltage is measured 40ms after power is supplied.
3. For inquiries on tighter tolerances, or alternate nominal zener voltages, please contact your Diodes Inc.
sales representative for availability and minimum order details.
4. f = 1kHz.
5. Short duration test pulse used to minimize self-heating effect.
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DDZ5V1BS - DDZ43S
IF, INSTANTANEOUS FORWARD CURRENT (mA)
240
160
120
80
40
0
75
50
100
125
1.0
0.1
0.01
0
150
27D
24C
22D
20C
18C
5V6B
6V2B
6V8C
7V5C
8V2C
9V1C
10C
11C
12C
13B
14
15
16
TA, AMBIENT TEMPERATURE (° C)
Fig. 1 Power Dissipation vs Ambient Temperature
100m
0.2
0.6
0.4
0.8
1.2
1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
43
25
10
39F
0
100
33
Pd, POWER DISSIPATION (mW)
200
1000
IZ, ZENER CURRENT (A)
10m
1m
100n
10n
0
5
10
15
25
20
30
40
35
45
VZ, ZENER BREAKDOWN VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
100m
DDZ8V2CS
100m
DDZ9V1CS
DDZ5V6BS
10m
IZ, ZENER CURRENT (A)
IZ, ZENER CURRENT (A)
10m
1m
DDZ6V2BS
1m
DDZ10CS
DDZ14S
DDZ11CS
DDZ12CS
DDZ6V8CS
DDZ13BS
DDZ7V5CS
100n
100n
4.0
5.0
6.0
7.0
8.0
9.0
VZ, ZENER BREAKDOWN VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics, DDZ5V6BS - DDZ9V1CS
DS30414 Rev. 4 - 2
8.0
10.0
10.0
11.0
12.0
13.0
14.0
15.0
VZ, ZENER BREAKDOWN VOLTAGE (V)
Fig. 5 Typical Reverse Characteristics, DDZ10CS - DDZ14S
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DDZ5V1BS - DDZ43S
100m
100m
DDZ15S
DDZ20CS
10m
IZ, ZENER CURRENT (A)
IZ, ZENER CURRENT (A)
10m
1m
DDZ18CS
DDZ16S
1m
DDZ22DS
DDZ24CS
100n
100n
15
14
18
17
16
20
19
19
VZ, ZENER BREAKDOWN VOLTAGE (V)
Fig. 6 Typical Reverse Characteristics, DDZ15S - DDZ18CS
21
22
23
24
25
VZ, ZENER BREAKDOWN VOLTAGE (V)
Fig. 7 Typical Reverse Characteristics, DDZ20CS - DDZ24CS
100m
100m
10m
10m
DDZ39FS
IZ, ZENER CURRENT (A)
DDZ33S
IZ, ZENER CURRENT (A)
20
1m
DDZ27DS
DDZ36S
1m
DDZ43S
100n
100n
26
28
30
32
34
36
38
38
42
44
46
48
50
VZ, ZENER BREAKDOWN VOLTAGE (V)
Fig. 9 Typical Reverse Characteristics,
DDZ39FS - DDZ43S
VZ, ZENER BREAKDOWN VOLTAGE (V)
Fig. 8 Typical Reverse Characteristics, DDZ27DS - DDZ36S
10,000
10,000
1000
1000
100
100
IZ = 1mA
10
40
10
IZ = 5mA
IZ = 5mA
1
IZ = 1mA
1
IZ = 20mA
0.1
0.1
6.0
9.0 10.0 11.0
12
8.0
VZ, ZENER VOLTAGE (V)
Fig. 10 Typical Zener Impedance Characteristics,
DDZ5V6BS - DDZ12CS
5.0
DS30414 Rev. 4 - 2
7.0
4 of 6
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12
13
14
15
16
17
18
VZ, ZENER VOLTAGE (V)
Fig. 11 Typical Zener Impedance Characteristics,
DDZ12CS - DDZ18CS
DDZ5V1BS - DDZ43S
10,000
10,000
1000
1000
100
100
10
10
IZ = 2mA
IZ = 5mA
IZ = 1mA
1
1
0.1
0.1
18
21
20
19
22
23
24
24
VZ, ZENER VOLTAGE (V)
Fig. 12 Typical Zener Impedance Characteristics,
DDZ18CS - DDZ24CS
28
30
34
32
VZ, ZENER VOLTAGE (V)
Fig. 13 Typical Zener Impedance Characteristics,
DDZ24CS - DDZ33S
10,000
TC of VZ, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
0.12
1000
100
IZ = 2mA
10
1
0.10
0.08
0.06
IZT = 5mA
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
0.1
34
38
36
40
42
44
46
0
48
VZ, ZENER VOLTAGE (V)
Fig. 14 Typical Zener Impedance Characteristics,
DDZ36S - DDZ43S
0.12
0.12
0.10
0.10
0.08
2
4
6
10
8
VZ, ZENER VOLTAGE (V)
Fig. 15 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZ6V2BS-DDZ10CS
TC of VZ, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
TC of VZ, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
26
IZT = 5mA
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
IZT = 5mA
0.08
IZT = 2mA
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
10
12
14
16
18
20
VZ, ZENER VOLTAGE (V)
Fig. 16 Typical Temperature Coefficient of
Zener Voltage vs. Zener Voltage, DDZ10CS-DDZ20CS
DS30414 Rev. 4 - 2
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20
26
28
24
VZ, ZENER VOLTAGE (V)
Fig. 17 Typical Temperature Coefficient of
Zener Voltage, DDZ20CS-DDZ30DS
22
30
DDZ5V1BS - DDZ43S
100
0.10
Tj = 25 °C
f = 1MHz
IZT = 2mA
0.08
CT, TOTAL CAPACITANCE (pF)
TC of VZ, TEMPERATURE COEFFICIENT
OF ZENER VOLTAGE (%/°C)
0.12
0.06
0.04
0.02
0
-0.02
VR =1V
VR = 2V
10
-0.04
-0.06
1
1
-0.08
34
30
38
46
42
50
100
VZ, NOMINAL ZENER VOLTAGE (V)
Fig. 19 Total Capacitance vs Nominal Zener Voltage
VZ, ZENER VOLTAGE (V)
Fig. 18 Typical Temperature Coefficient of
Zener Voltage, DDZ30DS-DDZ43S
Ordering Information
10
(Note 6)
Device
Packaging
Shipping
(Type Number)-7*
SOD-323
3000/Tape & Reel
* Example:
The part number for the 6.2 Volt device would be DDZ6V2BS-7.
Note : 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
7. No purposefully added lead.
Marking Information
XX
XX = Product Type Marking Code (See Table 1)
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
President of Diodes Incorporated.
DS30414 Rev. 4 - 2
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DDZ5V1BS - DDZ43S
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