US2A Datasheet, PDF (1/2 Pages) Shanghai Sunrise Electronics – SURFACE MOUNT ULTRA FAST SWITCHING RECTIFIER

SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS
Features
• Plastic package has UL flammability
Classification 94V-0
• Glass Passivated chip junction
• Built in strain relief
• Fast switching speed for high efficiency
• High temperature soldering guaranteed:
250 /10 seconds
Mechanical Data
• Case: JEDED DO-214AA transfer molded plastic
• Terminals: Solder plated, Solderable per
MIL-STD-750, Method 2026
• Polarity: Color band denotes cathode end
• Weight: 0.003 ounce, 0.093 gram
US2A THRU US2M
50V-1000V 2.0A
Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
Symbols ^{US2A US2B US2D US2G US2J US2K US2M} Unit
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
VRRM
50 100 200 400 600 800 1000
V
VRMS
35
70 140 280 420 560 700
V
VDC
50 100 200 400 600 800 1000
V
IF(AV)
2.0
A
Peak forward surge current 8.3 ms single half sine-wave
IFSM
50
A
Typical thermal resistance
RθJA
50
℃/W
Operating junction and storage temperature range
Tj, TSTG
-55 --- +150
℃
Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
Maximum forward voltage
Maximum reverse current
MAX. Reverse Recovery Time
Type junction capacitance
IF =2.0A
US2A US2B US2D US2G US2J US2K US2M
Symbols
VF
1.0
1.3
1.7
TA= 25℃
TA= 125℃
IR
IF=0.5A IR=1.0A IRR=0.25A
trr
10
500
50
75
Unit
V
μA
nS
VR = 4.0V, f = 1MHz
Cj
15
pF
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