PDZV5.1B
Data sheet
Zener Diode
● Outline
PD
1000
mW
● Features
● Inner Circuit
High reliability
Small power mold type
● Application
● Packaging Specifications
Packing
Embossed Tape
Reel Size(mm)
180
Taping Width(mm)
12
Quantity(pcs)
3000
Taping Code
TR
Marking
5.1B
Voltage regulation
● Structure
Silicon Epitaxial Planar
● Absolute Maximum Ratings (Ta = 25℃)
Parameter
Power dissipation
Junction temperature
Storage temperature
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© 2018- ROHM Co., Ltd. All rights reserved.
Symbol
Limits
Unit
PD
Tj
Tstg
1000
150
-55 ~ 150
mW
1/6
℃
℃
2019/04/23_Rev.005
Data sheet
PDZV Series
● Electrical Characteristics (Ta = 25ºC)
Symbol
Zener Voltage:VZ(V)(1)
V Z Rank(V)
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
Dynamic Impedance:ZZ(Ω) Reverse Current:IR(μA)
MIN.
MAX.
IZ(mA)
MAX.
IZ(mA)
MAX.
V R(V)
2.000
2.200
2.400
2.700
3.000
3.300
3.600
3.900
4.300
4.700
5.100
5.600
6.200
6.800
7.500
8.200
9.100
10.000
11.000
12.000
13.300
14.700
16.200
18.000
20.000
22.000
24.000
27.000
30.000
33.000
36.000
2.240
2.450
2.700
3.100
3.400
3.700
4.000
4.400
4.800
5.200
5.700
6.300
7.000
7.700
8.400
9.300
10.200
11.200
12.300
13.500
15.000
16.500
18.300
20.300
22.400
24.500
27.600
30.800
34.000
37.000
40.000
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
20
20
20
20
20
20
20
10
10
10
10
10
10
25
20
15
15
15
15
15
15
15
10
8
8
6
6
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
20
20
20
20
20
20
20
10
10
10
10
10
10
200
200
200
200
100
80
60
40
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
15.0
17.0
19.0
21.0
23.0
25.0
27.0
Note(1) VZ test time is 40ms.
● Markings
V Z Rank(V)
Marking
V Z Rank(V)
Marking
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
2.0B
2.2B
2.4B
2.7B
3.0B
3.3B
3.6B
3.9B
4.3B
4.7B
5.1B
5.6B
6.2B
6.8B
7.5B
8.2B
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
9.1B
10B
11B
12B
13B
15B
16B
18B
20B
22B
24B
27B
30B
33B
36B
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2/6
2019/04/23_Rev.005
PDZV Series
Data sheet
● Characteristic Curves
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2019/04/23_Rev.005
PDZV5.1B
Data sheet
● Characteristic Curves
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© 2018- ROHM Co., Ltd. All rights reserved.
2019/04/23_Rev.005
PDZV5.1B
Data sheet
● Characteristic Curves
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© 2018- ROHM Co., Ltd. All rights reserved.
2019/04/23_Rev.005
PDZV5.1B
Data sheet
● Dimension
SOD-128, (PMDTM)
●Taping (Unit:mm)
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© 2018- ROHM Co., Ltd. All rights reserved.
2019/04/23_Rev.005
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confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power
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7.
De-rate Power Dissipation depending on ambient temperature. When used in sealed area, confirm that it is the use in
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8.
Confirm that operation temperature is within the specified range described in the product specification.
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Precaution for Mounting / Circuit board design
1.
When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability.
2.
In principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must
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please consult with the ROHM representative in advance.
For details, please refer to ROHM Mounting specification
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© 2015 ROHM Co., Ltd. All rights reserved.
Rev.004
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3.
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© 2015 ROHM Co., Ltd. All rights reserved.
Rev.004
Datasheet
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