PJLEDSR325
RECTIFICATION FUNCTION IN FLYBACK CONVERTER FOR LED POWER
VOLTAGE
FEATURES
• Ideal for rectification function in flyback converter for LED power.
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O.
Flame Retardant Epoxy Molding Compound.
• For surface mounted applications in order to optimize board space.
• Low power loss, high efficiency.
• High surge capacity.
• Extremely low leakage current, suitable for high temperature ambiance.
• Lead free in comply with EU RoHS 2011/65/EU directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.096(2.44)
0.083(2.13)
0.083(2.11)
0.075(1.91)
0.155(3.94)
0.130(3.30)
0.185(4.70)
0.160(4.06)
0.012(0.305)
0.006(0.152)
0.050(1.27)
0.030(0.76)
0.220(5.59)
0.200(5.08)
250 Volts
CURRENT
3 Amperes
MECHANICAL DATA
• Case : JEDEC DO-214AA molded plastic
• Terminals : Solder plated, solderable per MIL-STD-750, Method 2026
• Polarity : Color band denotes cathode end
• Standard packaging : 16mm tape (EIA-481)
• Weight : 0.0032 ounce, 0.092 gram
• Marking : LEDSR325
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Anode
Cathode
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
1
2
PA RA ME TE R
Ma xi m um Re c ur re nt P e a k Re ve r s e Vo lt a g e
Ma xi m um RMS Vo lta g e
Ma xi m um D C B lo c k i ng Vo lt a g e
Ma xi m um A ve r a g e F o rwa r d C urr e nt
P e a k F o rwa r d S ur g e C ur re nt : 8 . 3 m s s i ng le ha lf s i ne -wa ve
s up e ri mp o s e d o n ra t e d lo a d
Ma xi m um F o rwa rd Vo lt a g e a t 3 A
Ma xi m um D C Re ve r s e C ur re nt a t Ra te d D C B lo c k i ng
Vo lt a g e
Ma xi m um Re ve r s e Re c o ve ry Ti m e ( No te s 1 )
Typ i c a l J unc t i o n C a p a c i t a nc e (No t e s 2 )
Typ i c a l The r ma l Re s i s ta nc e (No t e s 3 )
Op e r a ti ng a nd S t o ra g e Te m p e r a ture Ra ng e
S YM B OL
V
RRM
V
RM S
V
DC
I
F ( AV )
I
F S M
V
F
I
R
t
rr
C
J
R
J
A
T
J
, T
S TG
VA L UE
250
175
250
3
100
0 .9 3
0 .2
30
45
135
-5 5 to +1 5 0
UNITS
V
V
V
A
A
V
A
ns
pF
O
C / W
O
C
NOTES:1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
2. Measured at 1 MHz and applied V
r
= 4 volts.
3. Mounted on an FR4 PCB, single-sided copper, mini pad.
June 19,2013
LED-REV.08
PAGE . 1
PJLEDSR325
C
J
, Junction Capacitance (pF)
3.5
I
F
, Forward Current (A)
100
3
2.5
2
1.5
1
0.5
0
0
25
50
75
100
125
150
10
1
1
10
100
T
A
, Ambient Temperature
(°C)
Fig.1 Forward Current Derating Curve
10
V
R
, Reverse Bias Voltage (V)
Fig.2 Typical Junction Capacitance
10
I
R
, Reverse Current (μA)
1
T
J
= 150°C
0.1
T
J
= 75°C
T
J
= 25°C
0.001
10
20
30
40
50
60
70
80
90
100
T
J
= 125°C
I
F
, Forward Current (A)
1
T
J
= 150°C
T
J
= 125°C
T
J
= 75°C
0.01
0.1
T
J
= 25°C
0.01
0.2
0.4
0.6
0.8
1
Percent of Rated Peak Reverse Voltage (%)
V
F
, Forward Voltage (V)
Fig.3 Typical Reverse Characteristics
Fig.4 Typical Forward Characteristics
June 19,2013
LED-REV.08
PAGE . 2
PJLEDSR325
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.
June 19,2013
LED-REV.08
PAGE . 3
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