BX34~BX320
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
40 to 200 Volts
CURRENT
3.0 Amperes
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Metal to silicon rectifier. majority carrier conduction
• Low power loss,high efficiency
• High surge capacity
• For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
•
Lead free in comply with EU RoHS 2002/95/EC directives
MECHANICAL DATA
•
•
•
•
•
Case: JEDEC DO-214AC molded plastic
Terminals:Solder plated, solderable per MIL-STD-750,Method 2026
Polarity: Color band denotes positive end (cathode)
Standard packaging: 12mm tape (EIA-481)
Weight: 0.0023 ounce, 0.0679 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load.
PA RA ME TE R
Maxi mum Recurrent P eak Reverse Voltage
Maxi mum RMS Voltage
Maxi mum D C B locki ng Voltage
Maxi mum A verage Forward C urrent ( S e e f i g u r e 1 )
P eak Forward S urge C urrent :8.3ms si ngle half si ne-wave
superi mposed on rated load(JE D E C method)
Maxi mum Forward Voltage at 3.0A ( Note 1)
Maxi mum D C Reverse C urrent T
J
=25
O
C
at Rated D C B locki ng Voltage T
J
=100
O
C
Typi cal Thermal Resi stance ( Note 2)
O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e
R a ng e
S YMB OL
V
R R M
V
R M S
V
D C
I
F ( A V )
I
F S M
V
F
I
R
R
θ
J L
R
θ
J A
T
J
, T
S T G
.047(1.20)
B X 34
B X 34A
B X 35
B X 36
B X 38
B X 39
B X 310
B X 315
B X 320
UNITS
V
V
V
A
A
40
28
40
45
3 1 .5
45
50
35
50
60
42
60
80
56
80
3.0
80
90
63
90
100
70
100
150
105
150
200
140
200
0.70
0.74
0.05
20
20
75
0.80
0.90
V
mA
O
C/W
O
-55 to +150
-65 to +175
C
NOTES:
1. Pulse Test with PW =300µsec, 1% Duty Cycle.
2. Mounted on P.C. Board with 8.0mm
2
(.013mm thick) copper pad areas.
STAD-APR.28.2009
PAGE . 1
BX34~BX320
RATING AND CHARACTERISTIC CURVES
50
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
2.5
2.0
1.5
1.0
0
0
20
40
60
80
100
120
O
= 40V
= 45-200V
INSTANTANEOUS FORWARD CURRENT
AMPERES
3.0
10
40-45V
80-100V
150-200V
50-60V
1.0
140
160
180
TJ=25 C
f=1.0mHz
Visg=5mVp-p
O
0.1
.4
.5
.6
.7
.8 .9 1.0 1.1
LEAD TEMPERATURE, C
Fig.1- FORWARD CURRENT DERATING CURVE
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.2- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
10
90
INSTANTANEOUS REVERSE CURRENT, mA
PEAK FORWARD SURGE CURRENT,
80
70
60
50
40
30
20
10
1
2
5
10
1.0
T
J
=100 C
O
8.3ms Single
Half Since-Wave
JEDEC Method
T
J
=
75
O
C
0.1
T
J
=
25
O
C
.01
20
50
100
NO. OF CYCLE AT 60Hz
.001
0
20
40
60
80
100 120
140
Fig.4- MAXIMUM NON - REPETITIVE SURGE CURRENT
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%)
Fig.3- TYPICAL REVERSE CHARACTERISTIC
STAD-APR.28.2009
PAGE . 2
BX34~BX320
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 7.5K per 13" plastic Reel
T/R - 1.8Kper 7” plastic Reel
STAD-DEC.22.2008
PAGE . 3
BX34~BX320
Part No_packing code_Version
BX34_R1_00001
BX34_R1_10001
BX34_R2_00001
BX34_R2_10001
For example :
RB500V-40_R2_00001
Serial number
Part No.
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing
type
T/B
T/R
B/P
T/P
TRR
TRL
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing
2
nd
Code
size code
N/A
7"
13"
26mm
52mm
PBCU
PBCD
0
1
2
X
Y
U
D
Version Code
XXXXX
HF or RoHS
1
st
Code
HF
RoHS
0
1
2
nd
~5
th
Code
serial number
serial number
STAD-DEC.22.2008
PAGE . 4
BX34~BX320
Disclaimer
Reproducing and modifying information of the document is prohibited without
permission from Panjit International Inc..
Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
Panjit International Inc. disclaims any and all liability arising out of the application or
use of any product including damages incidentally and consequentially occurred.
Panjit International Inc. does not assume any and all implied warranties, including
warranties of fitness for particular purpose, non-infringement and merchantability.
Applications shown on the herein document are examples of standard use and
operation. Customers are responsible in comprehending the suitable use in particular
applications. Panjit International Inc. makes no representation or warranty that such
applications will be suitable for the specified use without further testing or modification.
The products shown herein are not designed and authorized for equipments requiring
high level of reliability or relating to human life and for any applications concerning
life-saving or life-sustaining, such as medical instruments, transportation equipment,
aerospace machinery et cetera. Customers using or selling these products for use in
such applications do so at their own risk and agree to fully indemnify Panjit
International Inc. for any damages resulting from such improper use or sale.
STAD-APR.28.2009
PAGE .
5
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