US1AL データシートの表示（PDF） - GUANGDONG HOTTECH INDUSTRIAL CO.,LTD.
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US1AL Datasheet PDF : 3 Pages
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FEATURES
For surface mounted applications
Ultra fast switching for high efficiency
Low reverse leakage
Glass passivated chip junction
Built-in strain relief, ideal for automated placement
High forward surge current capability
Plastic material used carries Underwriters
Laboratory Classification 94V-0
MECHANICAL DATA
Case: SOD-123FL Molded plastic
Terminals: Pure tin plated, lead free
Polarity: Indicated by cathode band
Weight: 11.5 mg (approx.)
US1AL- US1ML
SURFACE MOUNT ULTRA FAST RECTIFIER
SOD-123FL
Cathode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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
Symbol US1AL US1BL US1DL US1GL US1JL US1KL US1ML Unit
Maximum Repetitive Peak Reverse Voltage
V RRM
50
Maximum RMS Voltage
V RMS
35
Maximum DC Blocking Voltage
V DC
50
Maximum Average Forward Rectified
Current at TA =75 °C
I F(AV)
Peak Forward Surge Current 8.3ms
Single Half Sine-wave Superimposed
I FSM
on Rated Load (JEDEC)
Maximum Instantaneous Forward Voltage at 1 A VF
Maximum DC Reverse Current
at Rated DC Blocking Voltage
TA = 25 °C
TA =100 °C
IR
Maximum reverse recovery time (NOTE1)
t rr
Typical Junction Capacitance (NOTE2)
CJ
Maximum Thermal Resistance (NOTE3)
R θJL
Operating and Storage Temperature Range
T J, TS
Note: 1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
100 200 400 600 800 1000 V
70 140 280 420 560 700
V
100 200 400 600 800 1000 V
1.0
A
25.0
1.0
1.4
1.7
5
100
50
75
15
50
- 50 to + 150
A
V
µA
nS
pF
°C/W
°C
©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD
E-mail:hkt@heketai.com
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