ESDCAN02-2BWY [STMICROELECTRONICS]
Dual-line ESD and EOS protection;型号: | ESDCAN02-2BWY |
厂家: | ST |
描述: | Dual-line ESD and EOS protection 局域网 光电二极管 |
文件: | 总8页 (文件大小:378K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ESDCAN0x-2BWY
Automotive dual-line Transil™, transient voltage suppressor
(TVS) for CAN bus
Datasheet - production data
Applications
Automotive controller area network (CAN) bus
lines where electrostatic discharge and other
transients must be suppressed. This product is
3
compliant with most of automotive interfaces.
2
Description
1
The ESDCAN0x-2BWY are a dual-line Transil
specifically designed for the protection of the
automotive CAN bus lines against electrostatic
discharge (ESD).
SOT323-3L
Its improved parameters make it compliant with
all key interfaces in automotive: CAN-FD, LIN,
FlexRay, MOST, SENT, USB, etc.
Features
Table 1: Device summary
AEC-Q101 qualified
Order code
VRM
26.5 V
24 V
Package
Dual-line ESD and EOS protection
Stand-off voltage compatible with jump start
and truck battery
ESDCAN02-2BWY
ESDCAN03-2BWY
ESDCAN05-2BWY
ESDCAN06-2BWY
SOT323-3L
Bidirectional device
36 V
Max pulse power up to 250 W (8/20 μs)
Low clamping factor VCL / VBR
Low leakage current
35 V
ECOPACK®2 compliant component
Figure 1: Functional diagram
Complies with the following standards
ISO 10605 - C = 150 pF, R = 330 Ω, up to:
1
±30 kV (air discharge)
±30 kV (contact discharge)
ISO 10605 - C = 330 pF, R = 330 Ω, up to:
±30 kV (air discharge)
±30 kV (contact discharge)
3
ISO 7637-3:
Fast transient pulse a: Vs = -150 V
Fast transient pulse b: Vs = +100 V
Slow transient pulses
2
December 2016
DocID027651 Rev 4
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www.st.com
This is information on a product in full production.
ESDCAN0x-2BWY
1
Characteristics
Table 2: Absolute ratings (Tamb = 25 °C)
Parameter
Symbol
Value
Unit
ISO 10605 - C = 150 pF, R = 330 Ω:
Contact discharge
Air discharge
30
30
Electrostatic discharge
capability:
ESDCAN02-2BWY
ESDCAN03-2BWY
ISO 10605 - C = 330 pF, R = 330 Ω:
Contact discharge
30
30
Air discharge
ISO 10605 - C = 150 pF, R = 330 Ω:
Contact discharge
VPP
kV
30
30
Electrostatic discharge
capability:
Air discharge
ESDCAN05-2BWY
ESDCAN06-2BWY
ISO 10605 - C = 330 pF, R = 330 Ω:
Contact discharge
22
22
Air discharge
Electrostatic discharge
capability:
HBM MIL STD 883
30
all products
Peak pulse power
dissipation (8/20 μs)
ESDCAN02-2BWY, ESDCAN03-2BWY
ESDCAN05-2BWY, ESDCAN06-2BWY
250
170
PPP
W
A
Tj initial = Tamb
ESDCAN02-2BWY, ESDCAN03-2BWY
ESDCAN05-2BWY, ESDCAN06-2BWY
3.7
3
Peak pulse current
IPP
(8/20 μs)
Tj
Operating junction temperature range
Storage temperature range
-55 to +175
-55 to +175
°C
°C
Tstg
Figure 2: Electrical characteristics (definitions)
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ESDCAN0x-2BWY
Table 3: Electrical characteristics (values, Tamb = 25 °C)
IRM max. at
VRM
VCLPulse
ISO7637-3
VCL at IPP
(8/20 µs)
VBR at IR
Min. Max.
V
C
ΔC
αT(1)
3a at
3b at
Order code
+100 V Max.
max.
Typ. Max. Typ. Typ.
-150 V
min.
10-
4/°C
µA
V
mA
1
V
V
A
pF
pF
37
1
3
1
3
1
3
1
3
ESDCAN02(2) 0.01 26.5 28.5 31.7
-36
-34
-45
-44
36
44
3
3
3.5
3.5
3.5
15
0.01
0.01
0.01
0.01
9
35
ESDCAN03(2) 0.01
24
36
35
26.5 29.7
1
34
41
9
9
9
52
ESDCAN05(2)
ESDCAN06(2)
0.1
0.1
39
38
43.3
42.2
1
45
61
3
50
1
44
59
13
Notes:
(1)
V
at Tj = VBR at 25 °C x (1 + αT x (Tj– 25))
BR
(2)To include suffix -2BWY to complete RPN name
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2
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
Epoxy meets UL 94,V0
Lead-free package
2.1
SOT323-3L package information
Figure 3: SOT323-3L package outline
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ESDCAN0x-2BWY
Ref.
Table 4: SOT323-3L package mechanical data
Dimensions
Millimeters
Inches(1)
Min.
Typ.
0.8
Max.
1.1
Min.
Typ.
0.031
0.000
0.0098
0.003
0.070
0.0452
Max.
0.043
0.003
A
A1
b
0.0
0.1
0.25
0.1
0.4
0.0157
0.0102
0.086
c
0.26
2.2
D
E
e
2.0
1.25
0.65
2.1
1.8
0.078
0.0492
0.0255
0.082
1.15
1.35
0.0531
H
L
1.8
0.1
0
2.4
0.3
30°
0.070
0.003
0
0.094
0.011
30°
0.2
0.007
ϴ
Notes:
(1)Values in inches are converted from mm and rounded to 4 decimal digits.
Figure 4: SOT323-3L recommended footprint (dimensions in mm)
0.95
(0.037)
2.9
(0.114)
1.0
(0.039)
0.50
(0.019)
0.8
(0.031)
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3
Recommendation on PCB assembly
3.1
PCB design preference
1. To control the solder paste amount, the closed via is recommended instead of open
vias.
2. The position of tracks and open vias in the solder area should be well balanced. A
symmetrical layout is recommended, to avoid any tilt phenomena caused by
asymmetrical solder paste due to solder flow away.
3.2
Reflow profile
Figure 5: ST ECOPACK® recommended soldering reflow profile for PCB mounting
Minimize air convection currents in the reflow oven to avoid component
movement. Maximum soldering profile corresponds to the latest IPC/JEDEC J-
STD-020.
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4
Ordering information
Figure 6: Ordering information scheme
ESD CAN 0x - 2 B W Y
ESD protection
CAN = Design for CAN bus
0x = Version
2 = Dual line
B = Bidirectional
W = SOT323
Y = Automotive
Table 5: Ordering information
Order code
Marking(1)
Package
Weight
Base qty.
Delivery mode
ESDCAN02-2BWY
ESDCAN03-2BWY
ESDCAN05-2BWY
ESDCAN06-2BWY
C02
C03
SOT323-3L
6.58 mg
3000
Tape and reel
C05
C06
Notes:
(1)The marking can be rotated by multiples of 90° to differentiate assembly location
5
Revision history
Table 6: Document revision history
Date
Revision
Changes
11-Apr-2015
1
First issue.
Updated Figure 3: "Peak pulse current versus initial junction
temperature (maximum values)".
30-Sep-2015
16-Jun-2016
20-Dec-2016
2
3
4
Updated Figure 5: "Peak pulse current versus clamping
voltage ESDCAN02-2BWY" and Figure 6: "Peak pulse
current versus clamping voltage ESDCAN03-2BWY".
ESDCAN05-2BWY and ESDCAN06-2BWY added.
Remove of characteristics curves section.
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Automotive dual-line Transil, transient voltage suppressor (TVS) for CAN bus
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