BX38F SERIES
SURFACE
MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
FEATURES
•
•
•
•
•
•
•
For surface mounted applications
Low profile package
Built-in strain relief
Low power loss, high efficiency
Metal to silicon rectifier. majority carrier conduction
High surge capacity
Plastic package has Underwriters Laboratory Flammability Classification
94V-O
• For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
• Lead free in comply with EU RoHS
2011/65/EU
directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
80-200 Volts
CURRENT
3 Amperes
MECHANICAL DATA
• Case: SMAF molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity : Color band denotes cathode end
• Approx. Weight: 0.0011 ounces, 0.0328 grams
1
2
Cathode
Anode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
o
PA R A M E TE R
Re c urr e nt P e a k R eve rs e Vo lta g e
RM S Vo lta g e
D C B lo c k i ng Vo lta g e
A ve ra g e F o r w a rd C ur re nt
P e a k F o rw a rd S ur g e C urr e nt : 8 .3 ms s i ng le ha lf s i ne -
wa ve s up e r i m p o s e d o n r a te d lo a d ( J E D E C me tho d )
F o rw a r d Vo lta g e a t 3 A
D C Re ve rs e C ur r e nt a t Ra te d
D C B lo c k i ng Vo lta g e
Typ i c a l J unc ti o n C a p a c i ta nc e (V
R
= 4 V, f= 1 MH
Z
)
Typ i c a l The r ma l R e s i s ta nc e ,J unc ti o n to A mb i e nt ( N o te 1 )
J unc ti o n to L e a d (N o te 2 )
Op e r a ti ng J unc ti o n Te mp e ra tur e a nd S to r a g e
Te mp e r a ture Ra ng e
S YMB OL
V
RRM
V
RM S
V
R
I
F (AV)
I
FS M
V
F
BX38F
80
56
80
B X 3 9 F B X 3 1 0 F B X 3 1 5 F B X 3 2 0 F UN ITS
90
63
90
100
70
100
3
80
0 .8
0 .9
150
105
150
200
140
200
V
V
V
A
A
V
I
R
50
A
C
J
R
J
A
R
J
L
T
J
,T
S TG
20
150
20
-5 5 to + 1 5 0
10
85
O
pF
C / W
O
C
NOTES :
1. Mounted on an FR4 PCB, single-sided copper, mini pad.
2. Mounted on an FR4 PCB, single-sided copper, with 48cm
2
copper pad area
April 30,2012-REV.00
PAGE . 1
BX38F SERIES
C
J
, Junction Capacitance (pF)
I
F
, Forward Current (A)
3.5
3
2.5
2
1.5
1
0.5
0
0
25
50
75
100
125
150
1000
100
BX320F
BX310F
10
BX315F
1
0.1
1
10
100
T
C
, Case Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
10000
Fig.2 Typical Junction Capacitance
10000
I
R
,Reverse Current (uA)
I
R
,Reverse Current (uA)
1000
100
10
1
T
J
= 150°C
1000
100
10
1
0.1
0.01
T
J
= 150°C
T
J
= 125°C
BX38F~BX310F
T
J
= 25°C
20
40
60
80
100
T
J
= 125°C
BX315F~BX320F
T
J
= 75°C
T
J
= 25°C
20
40
60
80
100
0.1
T
J
= 75°C
0.01
0.001
V
R
, Peak Reverse Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
Fig.4 Typical Reverse Characteristics
10
I
F
, Forward Current (A)
I
F
, Forward Current (A)
BX38F~BX310F
T
J
= 150°C
T
J
= 125°C
T
J
= 25°C
10
BX315F~BX320F
T
J
= 150°C
1
1
0.1
T
J
= 75°C
0.01
0
0.2
0.4
0.6
0.8
1
0.1
T
J
= 125°C
T
J
= 25°C
T
J
= 75°C
0.01
0
0.2
0.4
0.6
0.8
1
V
F
, Forward Voltage (V)
V
F
, Forward Voltage (V)
Fig.5 Typical Forward Characteristics
Fig.6 Typical Forward Characteristics
April 30,2012-REV.00
PAGE . 2
BX38F SERIES
MOUNTING PAD LAYOUT
SMAF
Unit:inch(mm)
0.232
(5.9)
0.106
(2.7)
0.063
(1.6)
ORDER INFORMATION
• Packing information
T/R -
10K per
13" plastic Reel
0.075
(1.9)
April 30,2012-REV.00
PAGE . 3
BX38F SERIES
Part No_packing code_Version
BX38F_R1_00001
BX38F_R2_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
April 30,2012-REV.00
PAGE . 4
BX38F SERIES
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.
suitable for the specified use without further testing or modification.
Panjit International Inc. makes no representation or warranty that such applications will be
•
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 the products for use in such applications
se
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
•
Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
April 30,2012-REV.00
PAGE . 5
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