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ESD-Protection Diode. VESD05A1B-02V Datasheet

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ESD-Protection Diode. VESD05A1B-02V Datasheet






VESD05A1B-02V Diode. Datasheet pdf. Equivalent




VESD05A1B-02V Diode. Datasheet pdf. Equivalent





Part

VESD05A1B-02V

Description

Single ESD-Protection Diode

Manufacture

Vishay

Datasheet
Download VESD05A1B-02V Datasheet


Vishay VESD05A1B-02V

VESD05A1B-02V; www.DataSheet.co.kr VESD05A1B-02V Visha y Semiconductors Single ESD-Protection Diode in SOD-523 FEATURES • Single-l ine ESD-protection 1 2 • Capacitance typical CD = 12 pF (VR = 2.5 V, f = 1 MHz) • Leakage current IR < 1 µA (VR = 5 V) • ESD-protection acc. IEC 610 00-4-2 ± 20 kV contact discharge ± 30 kV air discharge • e3 - Sn • Compl iant to RoHS Directive 2002/95/EC.


Vishay VESD05A1B-02V

and in accordance to WEEE 2002/96/EC 20 279 20278 19344 MARKING (example onl y) XY Bar = cathode marking X = date c ode Y = type code (see table below) OR DERING INFORMATION DEVICE NAME VESD05A1 B-02V ORDERING CODE VESD05A1B-02V-G-08 TAPED UNITS PER REEL (8 mm TAPE ON 7" R EEL) 3000 MINIMUM ORDER QUANTITY 3000 PACKAGE DATA DEVICE NAME VESD05A1B-02V PACKAGE NAME SOD-5.


Vishay VESD05A1B-02V

23 TYPE CODE WEIGHT 1.4 mg MOLDING COMPO UND FLAMMABILITY RATING UL 94 V-0 MOIST URE SENSITIVITY LEVEL MSL level 1 (acco rding J-STD-020) SOLDERING CONDITIONS 2 60 °C/10 s at terminals .H ABSOLUTE MAXIMUM RATINGS PARAMETER Peak pulse cu rrent Peak pulse power ESD immunity Ope rating temperature Storage temperature TEST CONDITIONS acc. IEC 61000-4-5, 8/2 0 µs/single shot ac.



Part

VESD05A1B-02V

Description

Single ESD-Protection Diode

Manufacture

Vishay

Datasheet
Download VESD05A1B-02V Datasheet




 VESD05A1B-02V
www.vishay.com
VESD05A1B-02V
Vishay Semiconductors
Single ESD Protection Diode in SOD-523
12
20278
19344
MARKING (example only)
XY
Bar = cathode marking
X = date code
Y = type code (see table below)
20279
DESIGN SUPPORT TOOLS click logo to get started
Models
Available
FEATURES
• Single-line ESD protection
• Capacitance typical CD = 12 pF
(VR = 2.5 V, f = 1 MHz)
• Leakage current IR < 1 μA (VR = 5 V)
• ESD immunity acc. IEC 61000-4-2
± 20 kV contact discharge
± 30 kV air discharge
• e3 - Sn
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
VESD05A1B-02V
VESD05A1B-02V-G-08
TAPED UNITS PER REEL
(8 mm TAPE ON 7" REEL)
3000
MINIMUM ORDER QUANTITY
3000
PACKAGE DATA
DEVICE NAME
PACKAGE
NAME
VESD05A1B-02V SOD-523
TYPE
CODE
.H
WEIGHT
1.4 mg
MOLDING COMPOUND
FLAMMABILITY RATING
UL 94 V-0
MOISTURE
SENSITIVITY LEVEL
MSL level 1
(according J-STD-020)
SOLDERING
CONDITIONS
260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS VESD05A1B-02V
PARAMETER
TEST CONDITIONS
Peak pulse current
Acc. IEC 61000-4-5, 8/20 μs/single shot
Peak pulse power
Acc. IEC 61000-4-5, 8/20 μs/single shot
ESD immunity
Contact discharge acc. IEC 61000-4-2; 10 pulses
Air discharge acc. IEC 61000-4-2; 10 pulses
Operating temperature
Junction temperature
Storage temperature
SYMBOL
IPPM
PPP
VESD
TJ
Tstg
VALUE
3
33
± 20
± 30
-40 to +125
-55 to +150
UNIT
A
W
kV
kV
°C
°C
Rev. 1.3, 21-Sep-2018
1 Document Number: 83368
For technical questions, contact: ESDprotection@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000





 VESD05A1B-02V
www.vishay.com
VESD05A1B-02V
Vishay Semiconductors
BiAs-MODE (bidirectional asymmetrical protection mode)
With the VESD05A1B-02V one signal- or data-lines (L1) can be protected against voltage transients. With pin 1 connected to
ground and pin 2 connected to a signal- or data-line which has to be protected. As long as the voltage level on the data- or
signal-line is between 0 V (ground level) and the specified maximum reverse working voltage (VRWM) the protection diode
between data line and ground offers a high isolation to the ground line. The protection device behaves like an open switch.
As soon as any positive transient voltage signal exceeds the break through voltage level of the protection diode, the diode
becomes conductive and shorts the transient current to ground. Now the protection device behaves like a closed switch. The
clamping voltage (VC) is defined by the breakthrough voltage (VBR) level plus the voltage drop at the series impedance
(resistance and inductance) of the protection device.
Any negative transient signal will be clamped accordingly. The negative transient current is flowing in the forward direction of
the protection diode. The low forward voltage (VF) clamps the negative transient close to the ground level.
Due to the different clamping levels in forward and reverse direction the VESD05A1B-02V clamping behaviour is bidirectional
and asymmetrical (BiAs).
L1
20280 Ground
BiAs
ELECTRICAL CHARACTERISTICS VESD05A1B-02V
(Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITIONS/REMARKS
Protection paths
Number of lines which can be protected
Reverse stand off voltage
Max. reverse working voltage
Reverse voltage
Reverse current
Reverse breakdown voltage
Reverse clamping voltage
Forward clamping voltage
Capacitance
at IR = 0.1 μA
at VR = 5 V
at IR = 1 mA
at IPP = 1 A
at IPP = IPPM = 3 A
at IPP = 0.2 A
at IPP = 1 A
at IPP = IPPM = 3 A
at VR = 0 V; f = 1 MHz
at VR = 2.5 V; f = 1 MHz
SYMBOL
Nchannel
VRWM
VR
IR
VBR
VC
VC
VF
VF
VF
CD
CD
MIN.
-
-
5
-
6
-
-
-
-
-
-
-
TYP.
-
-
-
0.01
6.8
8
8.9
0.95
1.3
1.9
19
12
MAX.
1
5
-
0.1
7.5
9.5
11
1.2
-
-
23
-
UNIT
lines
V
V
μA
V
V
V
V
V
V
pF
pF
Rev. 1.3, 21-Sep-2018
2 Document Number: 83368
For technical questions, contact: ESDprotection@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000





 VESD05A1B-02V
www.vishay.com
PACKAGE DIMENSIONS in millimeters (Inches): SOD-523
VESD05A1B-02V
Vishay Semiconductors
1.7 (0.067)
1.5 (0.059)
1.3 (0.051)
1.1 (0.043)
0.9 (0.035)
0.7 (0.028)
foot print recommendation:
1.45 (0.057)
Document no.: S8-V-3880.02-001 (4)
Rev. h - Date: 13. Oct. 2010
16864
Unreeling direction
0.35 (0.014)
Cathode
SOD-523
S8-V-3717.03-004 (4)
17.07.2014
Top view
Rev. 1.3, 21-Sep-2018
3 Document Number: 83368
For technical questions, contact: ESDprotection@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000



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