PJLEDSR325 Datasheet, PDF (1/3 Pages) Pan Jit International Inc. – RECTIFICATION FUNCTION IN FLYBACK CONVERTER FOR LED POWER

PJLEDSR325
RECTIFICATION FUNCTION IN FLYBACK CONVERTER FOR LED POWER
VOLTAGE
250 Volts
CURRENT 3 Amperes
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)
0.185(4.70)
0.160(4.06)
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
0.050(1.27)
0.030(0.76)
0.220(5.59)
0.200(5.08)
0.012(0.305)
0.006(0.152)
1
2
MAXIMUM RATINGSAND ELECTRICALCHARA_CC_aT_tE_hoR_dI_eSTICS_Anode
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%.
PARAMETER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward C urrent
Peak Forward Surge Current : 8.3ms single half sine-wave
superimposed on rated load
Maximum Forward Voltage at 3A
Maximum D C Reverse C urrent at Rated D C Blocki ng
Voltage
Ma xi mum Re ve rse Re c o ve ry Ti me (No te s 1 )
Typ i ca l Juncti o n C a p a ci ta nce (No te s 2 )
Typ i ca l The rma l Re si s ta nc e (No te 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
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
S YMB OL
V _RRM
V _RMS
V
DC
I_{F ( AV )}
I_FSM
V_F
I
R
t _rr
C_J
R_JA
T ,T
J STG
VALUE
250
175
250
3
100
0.93
0.2
30
45
135
-55 to +150
UNITS
V
V
V
A
A
V
A
ns
pF
O_{C / W}
O_C
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