BR38F SERIES
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
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.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
80-200Volts
CURRENT
3 Amperes
MECHANICAL DATA
• Case: SMBF molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Approx. Weight: 0.0018 ounces, 0.05 grams
• Polarity : Color band denotes cathode end
1
Cathode
2
Anode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
PAR AME T E R
Re c urre nt P e a k Re ve rs e Vo lta g e
RMS Vo lta g e
D C B lo c ki ng Vo lta g e
A ve ra g e F o rwa rd C urre nt
P e a k F o rwa rd S urg e C urre nt : 8 .3 ms s i ng le ha lf s i ne -wa ve
s up e ri mp o s e d o n ra te d lo a d (J E D E C me tho d )
F o rwa rd Vo lta g e a t 3 .0 A
D C Re ve rs e C urre 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 MHz)
Typ i c a l The rma l Re s i s ta nc e ,J unc ti o n to L e a d (No te 1 )
J unc ti o n to A mb i e nt (No te 1 )
Op e ra ti ng J unc ti o n Te mp e ra ture a nd S to ra g e Te mp e ra ture Ra ng e
NOTES :
1. Mounted on 48cm
o
S YMB OL
V
RRM
V
RMS
V
R
I
F (AV )
I
F S M
V
F
I
R
C
J
R
θJ
L
R
θ
JA
T
J
,T
S TG
BR38F
80
56
80
BR39F
90
63
90
B R310F
100
70
100
3 .0
80
BR320F
200
140
200
U N IT S
V
V
V
A
A
0 .8
0 .0 5
120
17
6 2 .5
-6 5 to +1 5 0
0 .9
V
mA
70
O
pF
C / W
O
C
2
FR-4 PCB.
March 09,2012-REV.00
PAGE . 1
BR38F SERIES
RATING AND CHARACTERISTIC CURVES
I
F
, Forward Current (A)
3.5
3
2.5
2
1.5
1
0.5
0
0
25
50
75
100
125
150
175
C
J
, Junction Capacitance (pF)
4
1000
BR38F、BR39F、BR310F
100
BR320F
10
1
0.1
1
10
100
T
C
, Case Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
10000
1000
100
10
1
0.1
0.01
T
J
= 150°C
T
J
= 125°C
T
J
= 75°C
T
J
= 25°C
20
40
60
80
100
I
R
,Reverse Current (uA)
I
R
,Reverse Current (uA)
10000
1000
100
10
1
0.1
0.01
20
40
60
BR38F、BR39F、BR310F
T
J
= 150°C
BR320F
T
J
= 125°C
T
J
= 75°C
T
J
= 25°C
80
100
V
R
,Peak Reverse Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
10
Fig.4 Typical Reverse Characteristics
I
F
, Forward Current (A)
BR38F、BR39F、BR310F
T
J
= 150°C
10
I
F
, Forward Current (A)
BR320F
1
T
J
= 150°C
T
J
= 125°C
0.1
T
J
= 25°C
0.01
0.1
0.3
0.5
0.7
0.9
1
T
J
= 125°C
T
J
= 75°C
0.1
T
J
= 25°C
0.01
0.1
0.3
0.5
0.7
0.9
T
J
= 75°C
V
F
, Forward Voltage (V)
V
F
, Forward Voltage (V)
Fig.5 Typical Forward Characteristics
Fig.6 Typical Forward Characteristics
March 09,2012-REV.00
PAGE . 2
BR38F SERIES
MOUNTING PAD LAYOUT
SMBF
Unit:inch(mm)
0.256
(6.5)
0.110
(2.8)
0.073
(1.85)
ORDER INFORMATION
• Packing information
T/R -
5K per
13" plastic Reel
March 09,2012-REV.00
(0.087)
(2.2)
PAGE . 3
BR38F SERIES
Part No_packing code_Version
BR38F_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
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
March 09,2012-REV.00
PAGE .
4
BR38F 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. 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.
March 09,2012-REV.00
PAGE .
5
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