2011-06-27
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BAR66...
Silicon PIN Diode Array
Surge protection device
Designed for surge overvoltage clamping
in antiparallel connection
Pb-free (RoHS compliant) package
BAR66
!
,
,
Type Package Configuration LS(nH) Marking
BAR66 SOT23 series 1.8 PMs
Maximum Ratings at T
A
= 25°C, unless otherwise specified
Parameter Symbol Value Unit
Diode reverse voltage VR150 V
Forward current IF200 mA
Total power dissipation
Ts 25 °C
Ptot 250 mW
ESD contact discharge1) VESD 25 kV
Peak pulse current (t
p
= 8 / 20 µs)2) I
pp
12 A
Junction temperature T
j
150 °C
Operating temperature range To
p
-55 ... 125
Storage temperature Tst
g
-55 ... 150
Thermal Resistance
Parameter Symbol Value Unit
Junction - soldering point3), BAR 66 RthJS 290 K/W
1VESD according to IEC61000-4-2, only valid if pin 1 and pin 2 are connected
2Ipp according to IEC61000-4-5, only valid if pin 1 and pin 2 are connected
3For calculation of RthJA please refer to Application Note Thermal Resistance
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BAR66...
Electrical Characteristics at T
A
= 25°C, unless otherwise specified
Parameter Symbol Values Unit
min. typ. max.
DC Characteristics
Breakdown voltage
I(BR) = 5 µA
V(BR) 150 - - V
Reverse current
VR = 100 V
IR- - 20 nA
Forward voltage
IF = 50 mA
VF- 0.95 1.2 V
Clamping voltage
VESD = ± 15 kV (contact)1)
IPP = 12 A, tp = 8/20 µs2)
VCL
-
-
tbd
7
-
-
AC Characteristics
Diode capacitance
VR = 35 V, f = 1 MHz
VR = 0 V, f = 100 MHz
CT
-
-
0.4
0.35
0.6
0.9
pF
Zero bias conductance
VR = 0 V, f = 1 GHz
gP- 220 - µS
Forward resistance
IF = 5 mA, f = 100 MHz
rf- 1.5 1.8
Charge carrier life time
IF = 10 mA, IR = 6 mA, measured at IR = 3 mA,
RL = 100
τ rr - 0.7 - µs
1VESD according to IEC61000-4-2, only valid if pin 1 and pin 2 are connected
2Ipp according to IEC61000-4-5, only valid if pin 1 and pin 2 are connected
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BAR66...
Diode capacitance CT = ƒ (VR)
f = Parameter
0 5 10 15 20 25 V35
VR
0
0.1
0.2
0.3
0.4
0.5
0.6
pF
0.8
CT
100MHz
1MHz
Forward resistance rf = ƒ (IF)
f = 100MHz
10 -2 10 -1 10 0 10 1 10 2
mA
IF
-1
10
0
10
1
10
2
10
3
10
Ohm
rf
Forward current IF = ƒ (VF)
TA = Parameter
0 0.2 0.4 0.6 0.8 V1.2
VF
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
A
IF
-40 °C
25 °C
85 °C
125 °C
Forward current IF = ƒ (TS)
BAR66
0 20 40 60 80 100 120 °C 150
TS
0
20
40
60
80
100
120
140
160
180
mA
220
IF
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BAR66...
Permissible Puls Load RthJS = ƒ (tp)
BAR66
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tP
-1
10
0
10
1
10
2
10
3
10
K/W
RthJS
0.5
0.2
0.1
0.05
0.02
0.01
0.005
D = 0
Permissible Pulse Load
IFmax/ IFDC = ƒ (tp)
BAR66
10 -6 10 -5 10 -4 10 -3 10 -2 10 0
s
tP
0
10
1
10
2
10
-
IFmax/IFDC
D = 0
0.005
0.01
0.02
0.05
0.1
0.2
0.5
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BAR66...
Package SOT23
Package Outline
Foot Print
Marking Layout (Example)
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel
Reel ø330 mm = 10.000 Pieces/Reel
EH
s
BCW66
Type code
Pin 1
0.8
0.9 0.91.3
0.8 1.2
0.25
M
BC
1.9
-0.05
+0.1
0.4
±0.1
2.9
0.95
C
B
0...8˚
0.2 A
0.1 MAX.
10˚ MAX.
0.08...0.15
1.3
±0.1
10˚ MAX.
M
2.4
±0.15
±0.1
1
A
0.15 MIN.
1)
1) Lead width can be 0.6 max. in dambar area
12
3
3.15
4
2.65
2.13
0.9
8
0.2
1.15
Pin 1
Manufacturer
2005, June
Date code (YM)
2011-06-27
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BAR66...
Edition 2009-11-16
Published by
Infineon Technologies AG
81726 Munich, Germany
2009 Infineon Technologies AG
All Rights Reserved.
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of conditions or characteristics. With respect to any examples or hints given herein,
any typical values stated herein and/or any information regarding the application of
the device, Infineon Technologies hereby disclaims any and all warranties and
liabilities of any kind, including without limitation, warranties of non-infringement of
intellectual property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices,
please contact the nearest Infineon Technologies Office (<www.infineon.com>).
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For information on the types in question, please contact the nearest Infineon
Technologies Office.
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