US1A Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACE MOUNT ULTRAFAST RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 1.0 Ampere)

US1A thru US1M
®
US1A thru US1M
Pb
Pb Free Plating Product
1.0 Ampere Surface Mount Type Ultra Fast Recovery Rectifier Diode
Features
• _{Low profile package}
• For surface mount applications
• Built-in strain relief
• Easy pick and place
• Ultrafast recovery times for high efficiency
• Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
• High temperature soldering guaranteed:
260^oC/10 seconds on terminals
Mechanical Data
• Case: JEDEC DO-214AC(SMA) molded plastic
• Terminals: Solder plated, solderable per
MIL-STD-750, method 2026 guaranteed
• Polarity: Color band denotes cathode end
SMA/DO-214AC
Unit: inch (mm)
.181(4.60)
.157(4.00)
.012(.305)
.006(.152)
.060(1.52)
.030(0.76)
.008(.203)
.002(.051)
.208(5.28)
.188(4.80)
Maximum Ratings and Electrical Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or
inductive load. For capacitive load, derate current by 20%.
Symbols US1A US1B US1D US1G US1J US1K US1M Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T_L = 100℃
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
Maximum forward voltage at 1A
Maximum DC reverse current T_A = 25℃
at rated DC blocking voltage T_A = 100℃
Typical junction capacitance at 4V, 1MHz
Typical thermal resistance⁽¹⁾
Maximum reverse recovery time
at I_F = 0.5A, I_R = 1A, I_rr = 0.25A
Operating and storage temperature range
V_RRM 50 100 200 400 600 800 1000 V
V_RMS 35 70 140 280 420 560 700
V
V_DC
50 100 200 400 600 800 1000 V
I_F(AV)
1.0
A
I_FSM
V_F
I_R
C_J
R_θJL
t_rr
T_J ,T_S
30
1
1.3
1.7
5
100
17
30
50
75
-55 to +150
A
V
μA
pF
℃/W
ns
℃
Note: (1) Thermal resistance from junction to lead mounted on P.C.B. w ith 0.3x0.3” (8.0x8.0 mm) copper pad areas.
© 2006 Thinki Semiconductor Co.,Ltd.
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