UF2AF Datasheet, PDF (1/5 Pages) Pan Jit International Inc. – SURFACE MOUNT ULTRA FAST RECTIFIER

UF2AF SERIES
SURFACE MOUNT ULTRA FAST RECTIFIER
VOLTAGE 50-600 Volts
CURRENT 2 Amperes
FEATURES
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Easy pick and place
• Ultrafast recovery times for high efficiency
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• Glass passivated junction
• Lead free in comply with EU RoHS 2002/95/EC directives.
• 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
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25^oC unless otherwise noted)
PARAMETER
Recurrent Peak Reverse Voltage
RMS Voltage
DC Blocking Voltage
Average Forward Current
Peak Forward S urge Current : 8.3ms single half sine-wave
superimposed on rated load(JEDEC method)
Forward Voltage at 2.0A
DC Reverse Current at Rated
DC Blocking Voltage
T_J=2 5 ^OC
SYMBOL UF2AF UF2BF UF2DF UF2GF UF2JF UNITS
V _RRM
50
100
200
400
600
V
V _RMS
35
70
140
280
420
V
V_R
50
100
200
400
600
V
I_{F ( AV )}
2
A
I_{F S M}
50
A
V_F
1
1.4
1.7
V
I_R
1
A
Typ i c a l J unc ti o n c a p ac i tanc e
V R= 4 V ,f= 1 M HZ
Typ i c a l Therma l Re s i s ta nc e ,J unc ti on to L e ad (Note 1)
Juncti on to Ambi ent (Note 2)
Revers e Re c o ve ry Ti m e (I_F=0 .5 A , I_R=1 .0 A ,I_rr=0 .2 5A )
Op e ra ti ng J unc ti o n Te mp e ra ture a nd S to rag e Te m pe ra ture Ra nge
C_J
R _{J L}
R_JA
T_rr
T ,T
J STG
37
27
20
135
50
-55 to +150
18
pF
O_{C / W}
100
ns
O_C
NOTES : 1. Mounted on an FR4 PCB, single-sided copper, with 48cm² copper pad area
2. Mounted on an FR4 PCB, single-sided copper, mini pad.
April 09,2012-REV.00
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