SR52F SERIES
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
20-60 Volt
CURRENT
5 Ampere
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications in order to optimize board space
• Low profile package
• Low power loss,high efficiency
• High surge capacity
• Easy pick and place package suitable for automated handling
• Lead free in compliance with EU RoHS 2011/65/EU directive
• Green molding compound as per IEC61249 Std. . (Halogen Free)
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
o
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted)
PAR AME T E R
S YMB OL
SR52F
SR53F
SR54F
SR55F
SR56F
U N IT S
Re c urre nt P e a k Re ve rs e Vo lta g e
V RRM
20
30
40
50
60
V
RMS Vo lta g e
V RMS
14
21
28
35
42
V
VR
20
30
40
50
60
V
D C B lo c k i ng Vo lta g e
A ve ra g e F o rwa rd C urre nt
IF (AV)
5 .0
A
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
IF SM
100
A
F o rwa rd Vo lta g e a t 5 .0 A
VF
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
T J =2 5 O C
V R =4 V,1 MH Z
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 2 )
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
0 .5 5
IR
CJ
0 .7
V
0 .1
235
mA
190
R θJ L
R θJ A
17
135
T J ,T S TG
-5 5 to +1 5 0
pF
O
C / W
O
C
NOTES :
1.Mounted on a FR4 PCB, single-sided copper, with 48cm 2 copper pad area.
2.Mounted on a FR4 PCB, single-sided copper, mini pad.
March 28,2016-REV.03
PAGE . 1
SR52F SERIES
RATING AND CHARACTERISTIC CURVES
1000
5
4
3
2
1
0
0
25
50
75
100
125
150
TC, Case Temperature (°C)
CJ, Junction Capacitance (pF)
IF, Forward Current (A)
6
Fig.1 Forward Current Derating Curve
SR55F~SR56F
100
10
1
0.1
100
VR, Reverse Bias Voltage (V)
IR, Reverse Current (mA)
TJ = 150°C
100
10
TJ = 125°C
1
TJ = 75°C
0.1
0.01
TJ = 25°C
0.001
16
24
32
SR55F~SR56F
100
10
TJ = 125°C
TJ = 150°C
1
TJ = 75°C
0.1
0.01
TJ = 25°C
0.001
40
12
24
36
48
60
VR , Peak Reverse Voltage (V)
VR, Peak Reverse Voltage (V)
Fig.3 Typical Reverse Characteristics
Fig.4 Typical Reverse Characteristics
10
10
IF, Forward Current (A)
IF, Forward Current (A)
10
1000
SR52F~SR54F
8
TJ = 150°C
TJ = 125°C
1
TJ = 75°C
0.1
TJ = 25°C
SR52F~SR54F
TJ = 150°C
TJ = 125°C
1
TJ = 75°C
0.1
TJ = 25°C
SR55F~SR56F
0.01
0.01
0
0.2
0.4
0.6
0
0.2
0.4
0.6
0.8
VF, Forward Voltage (V)
VF, Forward Voltage (V)
Fig.5 Typical Forward Characteristics
Percent of Reverse Voltage (%)
1
Fig.2 Typical Junction Capacitance
1000
IR, Reverse Current (mA)
SR52F~SR54F
Fig.6 Typical Forward Characteristics
120
100
80
60
20~40V
40
50~60V
20
0
0
25
50
75
100
125
150
TJ, Junction Temperature (°C)
Fig.7 Operating Temperature Derating Curve
March 28,2016-REV.03
PAGE . 2
SR52F SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 5K per 13" plastic Reel
March 28,2016-REV.03
PAGE . 3
SR52F SERIES
Part No_packing code_Version
SR52F_R1_00001
SR52F_R2_00001
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
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
March 28,2016-REV.03
Version Code XXXXX
1st Code
Packing size code
A
N/A
0
HF
0
serial number
R
7"
1
RoHS
1
serial number
B
13"
2
T
26mm
X
S
52mm
Y
L
F
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
2nd Code HF or RoHS 1st Code 2nd~5th Code
U
D
PAGE . 4
SR52F 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.
• Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
March 28,2016-REV.03
PAGE . 5
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