PJLEDS2250 Datasheet, PDF (1/3 Pages) Pan Jit International Inc. – RECTIFICATION FUNCTION IN FLYBACK CONVERTER FOR LED POWER

PJLEDS2250
RECTIFICATION FUNCTION IN FLYBACK CONVERTER FOR LED POWER
VOLTAGE
250 Volts
CURRENT
2 Ampere
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.
• 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.
MECHANICAL DATA
• Case : Molded plastic, DO-15
• Terminals : Axial leads, solderable to MIL-STD-750,Method 2026
• Polarity : Color Band denotes cathode end
• Weight : 0.014 ounce, 0.397 gram
• Marking : LEDS2250
0.034(0.86)
0.028(0.71)
0.140(3.6)
0.104(2.6)
1
Cathode
2
Anode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
PARAMETER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum D C Blocking Voltage
Maximum Average Forward C urrent
Peak Forward Surge C urrent : 8.3ms single half si ne-wave
superimposed on rated load
Maximum F orward Voltage at 2A
Maximum D C Reverse Current at Rated D C Blocking
Voltage
Ma xi mum Re ve rse Rec o ve ry Ti me (No te 1 )
Typ i ca l Juncti o n C a p a ci ta nc e (Note 2 )
Typ i ca l The rma l Re si sta nce (No te 3 )
Op e r a ti ng a nd S to ra g e Te m p e ra ture R a ng e
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_J,T_STG
VALUE
250
175
250
2
50
0.93
0.2
30
30
60
-55 to +150
NOTES:1. Reverse Recovery Test Conditions: IF=0.5A, IR=1A, Irr=0.25A
2. Measured at 1 MHz and applied reverse voltage of 4 VDC
3. Thermal resistance from junction to ambient and from junction to lead length 10mm P.C.B. mounted
June 19,2013
LED-REV.02
UNITS
V
V
V
A
A
V
A
ns
pF
O_{C / W}
O_C
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