PESD24VF1BBL [NEXPERIA]
Bidirectional ESD protection diodeProduction;型号: | PESD24VF1BBL |
厂家: | Nexperia |
描述: | Bidirectional ESD protection diodeProduction |
文件: | 总11页 (文件大小:200K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
PESD24VF1BBL
Bidirectional ESD protection diode
24 April 2023
Product data sheet
1. General description
Ultra low capacitance bidirectional ElectroStatic Discharge (ESD) protection diode in a DFN1006-2
(SOD882) leadless ultra small Surface-Mounted Device (SMD) plastic package, designed to
protect one signal line from the damage caused by ESD and other transients.
2. Features and benefits
•
Bidirectional ESD protection of one line
•
•
•
•
•
High reverse standoff voltage VRWM = 24 V
Ultra-low diode capacitance Cd = 0.28 pF
Ultra small plastic package 1.0 x 0.6 x 0.48 mm
ESD protection up to ±10 kV; IEC 61000-4-2, level 4
AEC-Q101 qualified
3. Applications
•
•
NFC antenna protection
Protection of high-speed data lines
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VRWM
reverse standoff
voltage
Tamb = 25 °C
-
-
24
V
Cd
diode capacitance
f = 1 MHz; VR = 0 V; Tamb = 25 °C
-
0.28
0.35
pF
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
5. Pinning information
Table 2. Pinning information
Pin
1
Symbol
K1
Description
Simplified outline
Graphic symbol
cathode (diode 1)
cathode (diode 2)
1
2
2
K2
K1
K2
Transparent
top view
sym045
DFN1006-2 (SOD882)
6. Ordering information
Table 3. Ordering information
Type number
Package
Name
Description
Version
PESD24VF1BBL
DFN1006-2
plastic, leadless ultra small package; 2 terminals; 0.65 mm SOD882
pitch; 1 mm x 0.6 mm x 0.48 mm body
7. Marking
Table 4. Marking codes
Type number
Marking code
$$
PESD24VF1BBL
©
PESD24VF1BBL
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Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
2 / 11
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Tj
Parameter
Conditions
Min
-
Max
150
150
150
Unit
°C
junction temperature
ambient temperature
storage temperature
Tamb
Tstg
-55
-65
°C
°C
ESD maximum ratings
VESD electrostatic discharge
voltage
IEC 61000-4-2; contact discharge
[1]
-
10
kV
[1] Device stressed with ten non-repetitive ESD pulses.
I
I
PP
100 %
90 %
reverse
I
R
dyn
= V/ I
V
V
V
V
t1
h
10 %
forward
t
t = 0.6 ns to 1 ns
r
30 ns
60 ns
001aaa631
aaa-030568
Fig. 1. ESD pulse waveform according to
IEC 61000-4-2
Fig. 2. V-I characteristics for a bidirectional ESD
protection diode
©
PESD24VF1BBL
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
3 / 11
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
9. Characteristics
Table 6. Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VRWM
reverse standoff
voltage
Tamb = 25 °C
-
-
24
V
VBR
IRM
Cd
breakdown voltage
IR = 10 mA; Tamb = 25 °C
25
-
29
-
V
reverse leakage current VR = 24 V; Tamb = 25 °C
1
30
nA
pF
V
diode capacitance
clamping voltage
f = 1 MHz; VR = 0 V; Tamb = 25 °C
-
0.28
17.5
20
0.35
VCL
ITLP = 8 A; tp = 100 ns; Tamb = 25 °C
ITLP = 16 A; tp = 100 ns; Tamb = 25 °C
IR = 7.5 A; tp = 100 ns; Tamb = 25 °C
[1]
[1]
[1]
-
-
-
-
-
V
Rdyn
dynamic resistance
-
0.8
Ω
[1] Non-repetitive current pulse, Transmission Line Pulse (TLP); square pulse; ANSI / ESD STM5.5.1-2008.
aaa-011765
aaa-036294
0.40
0.5
S
21
(dB)
C
(pF)
d
-0.5
0.35
-1.5
-2.5
-3.5
-4.5
0.30
0.25
0.20
8
9
10
10
-30
-10
10
30
10
10
V
(V)
f (Hz)
R
f = 1 MHz; Tamb = 25 °C
Fig. 3. Insertion loss; typical values
Fig. 4. Diode capacitance as a function of reverse
voltage; typical values
©
PESD24VF1BBL
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Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
4 / 11
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
aaa-036295
aaa-036296
20
0
I
I
PP
(A)
PP
(A)
15
-5
10
5
-10
-15
-20
0
0
10
20
30
40
50
-50
-40
-30
-20
-10
V
0
V
(V)
(V)
CL
CL
Transmission Line Pulse (TLP);
tp = 100 ns; tr = 1 ns
Transmission Line Pulse (TLP);
tp = 100 ns; tr = 1 ns
Fig. 5. Dynamic resistance with positive clamping;
typical values
Fig. 6. Dynamic resistance with negative clamping;
typical values
aaa-036297
aaa-036298
50
0
I
I
PP
(A)
PP
(A)
40
-10
30
20
10
0
-20
-30
-40
-50
0
20
40
60
-60
-40
-20
0
V
(V)
V
(V)
CL
CL
Very-Fast Transmission Line Pulse (VF-TLP);
tp = 5 ns; tr = 600 ps
Very-Fast Transmission Line Pulse (VF-TLP);
tp = 5 ns; tr = 600 ps
Fig. 7. Dynamic resistance with positive clamping;
typical values
Fig. 8. Dynamic resistance with negative clamping;
typical values
©
PESD24VF1BBL
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
5 / 11
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
10. Application information
The device is designed for the protection of one bidirectional data line from surge pulses and ESD
damage. The device is suitable on lines where the signal polarities are both positive and negative
with respect to ground.
The device uses an advanced clamping structure showing a negative dynamic resistance.
This snap-back behavior strongly reduces the clamping voltage to the system behind the ESD
protection during an ESD event. Do not connect unlimited DC current sources to the data lines to
avoid keeping the ESD protection device in snap-back state after exceeding breakdown voltage
(due to an ESD pulse for instance).
line to be protected
ESD protection diode
GND
aaa-002737
Fig. 9. Application diagram
Circuit board layout and protection device placement
Circuit board layout is critical for the suppression of ESD, Electrical Fast Transient (EFT) and surge
transients. The following guidelines are recommended:
1. Place the device as close to the input terminal or connector as possible.
2. Minimize the path length between the device and the protected line.
3. Keep parallel signal paths to a minimum.
4. Avoid running protected conductors in parallel with unprotected conductors.
5. Minimize all Printed-Circuit Board (PCB) conductive loops including power and ground loops.
6. Minimize the length of the transient return path to ground.
7. Avoid using shared transient return paths to a common ground point.
8. Use ground planes whenever possible. For multilayer PCBs, use ground vias.
©
PESD24VF1BBL
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
6 / 11
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
11. Package outline
DFN1006-2: Plastic, leadless ultra small package; 2 terminals; 0.65 mm pitch; 1 mm x 0.6 mm x 0.48 mm body
SOD882
L
L
1
2
b
e
1
A
A
1
E
D
(2)
0
0.5
scale
1 mm
Dimensions (mm are the original dimensions)
(1)
Unit
A
A
b
D
E
e
L
1
1
max 0.50 0.03 0.55 0.62 1.02
mm nom
min 0.46
0.30
0.22
0.65
0.47 0.55 0.95
Note
1. Including plating thickness
2. The marking bar indicates the cathode (if applicable)
sod882_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
14-08-27
19-10-21
SOD882
Fig. 10. Package outline DFN1006-2 (SOD882)
©
PESD24VF1BBL
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Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
7 / 11
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
12. Soldering
1.3
0.7
R0.05 (8×)
solder lands
solder resist
0.6 0.7 0.8
(2×) (2×) (2×)
0.9
solder paste
occupied area
0.3
(2×)
Dimensions in mm
0.4
(2×)
0.5
sod882_fr
(2×)
Fig. 11. Reflow soldering footprint for DFN1006-2 (SOD882)
©
PESD24VF1BBL
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Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
8 / 11
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
13. Revision history
Table 7. Revision history
Data sheet ID
Release date
20230424
Data sheet status
Change notice
Supersedes
PESD24VF1BBL v.1
Product data sheet
-
-
©
PESD24VF1BBL
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Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
9 / 11
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
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14. Legal information
Data sheet status
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Document status Product
Definition
[1][2]
status [3]
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Limiting values — Stress above one or more limiting values (as defined in
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©
PESD24VF1BBL
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
10 / 11
Nexperia
PESD24VF1BBL
Bidirectional ESD protection diode
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Quick reference data....................................................1
5. Pinning information......................................................2
6. Ordering information....................................................2
7. Marking..........................................................................2
8. Limiting values............................................................. 3
9. Characteristics..............................................................4
10. Application information............................................. 6
11. Package outline.......................................................... 7
12. Soldering..................................................................... 8
13. Revision history..........................................................9
14. Legal information......................................................10
© Nexperia B.V. 2023. All rights reserved
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For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 24 April 2023
©
PESD24VF1BBL
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
24 April 2023
11 / 11
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