DESD2CAN2SOQ - Diodes Incorporated

DESD2CAN2SOQ
CAN BUS ESD PROTECTION DIODE
VBR (min)
25.4
Features
IPP (max)
5A


CT (typ)
25pF





This DESD2CAN2SOQ is a next generation ESD and surge protection
device packaged in a small footprint surface mount package. It is
qualified to AEC-Q101, supported by a PPAP and is designed to
protect two data lines of the Controller Area Network (CAN) in an
automotive.


230 W Peak Power Dissipation per Line (8/20µs Waveform)
Provides ESD Protection per IEC 61000-4-2 Standard:
Air ±30kV, Contact ±30kV
2 Channels of ESD Protection
Low Channel Input Capacitance
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP Capable (Note 4)
Mechanical Data
Description and Applications





CAN Bus Protection
Industrial Control Network
Case: SOT23
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe
(Lead-Free Plating). Solderable per MIL-STD-202, Method 208
Weight: 0.009 grams (Approximate)
SOT23
Bottom View
Device Schematic
Ordering Information (Note 5)
Product
DESD2CAN2SOQ-7
Notes:
Compliance
Automotive
Marking
A22
Reel Size (inches)
7
Tape Width (mm)
8
Quantity per Reel
3,000/Tape & Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally
the same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/.
5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
A16
A22
Date Code Key
Year
Code
Month
Code
2014
B
Jan
1
2015
C
Feb
2
DESD2CAN2SOQ
Document number: DS37367 Rev. 1 - 2
Mar
3
A22 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: B = 2014)
M = Month (ex: 9 = September)
YM
INFORMATION
ADVANCE
PRODUCT
NEW
Product Summary
2016
D
Apr
4
May
5
2017
E
Jun
6
1 of 4
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2018
F
Jul
7
Aug
8
2019
G
Sep
9
Oct
O
2020
H
Nov
N
Dec
D
October 2014
© Diodes Incorporated
DESD2CAN2SOQ
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Symbol
Value
Unit
Peak Pulse Power Dissipation
PPP
230
W
8/20µs, per Figure 1
Peak Pulse Current
IPP
5
A
8/20µs, per Figure 1
VESD_Contact
±30
kV
IEC 61000-4-2 Standard
VESD_Air
±30
kV
IEC 61000-4-2 Standard
ESD Protection – Contact Discharge
ESD Protection – Air Discharge
Conditions
Thermal Characteristics
Characteristic
Package Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient (Note 6)
Operating and Storage Temperature Range
Symbol
Value
Unit
PD
300
mW
RJA
417
°C/W
TJ, TSTG
-65 to +150
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Min
Typ
Max
Unit
Test Conditions
VRWM
—
—
24
V
—
IRM
—
<1
10
nA
—
VCL
—
34
—
—
41
Breakdown Voltage
VBR
25.4
28.0
30.3
V
IR = 1mA
Differential Resistance
RDIF
—
0.4
—
Ω
IR = 1A, tp = 8/20μS
CT
—
25
30
pF
VR = 0V, f = 1MHz
Reverse Standoff Voltage
Channel Leakage Current (Note 7)
Clamping Voltage, Positive Transients
Channel Input Capacitance
Notes:
V
VRWM = 24V
IPP = 1A, tp = 8/20μS, Figure 1
IPP = 5A, tp = 8/20μS, Figure 1
6. Device mounted on FR-4 PCB pad layout (2oz copper) as shown on Diodes, Inc. suggested pad layout AP02001, which can be found on our website at
http://www.diodes.com.
7. Short duration pulse test used to minimize self-heating effect.
120
tr = 8µs
Rise time = 0.7ns to 1ns
100
IESD, DISCHARGE CURRENT (%)
IPP, PEAK PULSE CURRENT (%IPP)
INFORMATION
ADVANCE
PRODUCT
NEW
Characteristic
Peak Value IPP
Half Value IPP/2
50
tp
0
0
100
80
60
53
40
27
20
8x20 Waveform
as defined by R.E.A.
20
40
t, TIME (µs)
Figure 1 Pulse Waveform
DESD2CAN2SOQ
Document number: DS37367 Rev. 1 - 2
80
2 of 4
www.diodes.com
0
-10
0
10 20 30 40 50 60 70 80 90 100
TIME (ns)
Figure 2 ESD Discharge Current Wave Form
IEC 6100-4-2 (330/150pF)
October 2014
© Diodes Incorporated
DESD2CAN2SOQ
100
24
CT , TOTAL CAPACITANCE (pF)
PEAK PULSE DERATING % OF
PEAK POWER OR CURRENT
f = 1MHz
20
75
50
25
18
16
14
12
10
8
6
4
2
0
0
0
50
75 100 125 150 175 200
TA, AMBIENT TEMPERATURE (°C)
Figure 3 Power Dissipation vs. Ambient Temperature
25
0
5
10
15
20
25
30
V R, DC REVERSE VOLTAGE (V)
Figure 4 Total Capacitance vs. Reverse Voltage
8
50
T A =150°C
40
IR , (mA)
6
VC (V)
INFORMATION
ADVANCE
PRODUCT
NEW
22
4
T A = 125°C
30
T A = 85°C
20
TA = 25°C
2
10
T A = -55°C
0
25
27.5
30
32.5
35
37.5
I PP (A)
Figure 5 Typical Peak Clamping Voltage
VC vs. Peak Pulse Current I PP
40
0
22
32
27
Figure 6 Reverse Current
as a Function of Reverse Voltage
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.
All 7°
H
K1
J
K
a
M
A
L
C
L1
B
D
DESD2CAN2SOQ
Document number: DS37367 Rev. 1 - 2
3 of 4
www.diodes.com
SOT23
Dim
Min
Max
Typ
A
0.37
0.51
0.40
B
1.20
1.40
1.30
C
2.30
2.50
2.40
D
0.89
1.03 0.915
F
0.45
0.60 0.535
G
1.78
2.05
1.83
H
2.80
3.00
2.90
J
0.013 0.10
0.05
K
0.890 1.00 0.975
K1
0.903 1.10 1.025
L
0.45
0.61
0.55
L1
0.25
0.55
0.40
M
0.085 0.150 0.110
a
8°
All Dimensions in mm
October 2014
© Diodes Incorporated
DESD2CAN2SOQ
Suggested Pad Layout
INFORMATION
ADVANCE
PRODUCT
NEW
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
Y
Z
C
X
Dimensions Value (in mm)
Z
2.9
X
0.8
Y
0.9
C
2.0
E
1.35
E
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
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final and determinative format released by Diodes Incorporated.
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Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
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1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
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representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2014, Diodes Incorporated
www.diodes.com
DESD2CAN2SOQ
Document number: DS37367 Rev. 1 - 2
4 of 4
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October 2014
© Diodes Incorporated