US1A View Datasheet(PDF) - CHONGQING PINGYANG ELECTRONICS CO.,LTD
Part Name
Description
Manufacturer
US1A Datasheet PDF : 1 Pages
| |||
CHONGQING PINGYANG ELECTRONICS CO.,LTD.
US1A THRU US1K
ULTRAFAST RECTIFIER
VOLTAGE：50-800V
CURRENT：1.0A
FEATURES
·Low power loss, high efficiency
·Low leakage
·Low forward voltage
·High current capability
·High speed switching
·High surge capability
·High reliability
MECHANICAL DATA
·Case: Molded plastic
·Epoxy: UL94V-0 rate flame retardant
·Lead: MIL-STD- 202E, Method 208 guaranteed
·Polarity:Color band denotes cathode end
·Mounting position: Any
·Weight: 0.064 grams
SMA(DO-214AC)
.062(1.60)
.055(1.40)
.114(2.90)
.098(2.50)
.181(4.60)
.157(4.00)
.096(2.44)
.078(2.00)
.012(0.305)
.006(0.152)
.060((1.52)
.030(0.76)
.008(0.203)
.002(0.051)
.208(5.28)
.188(4.80)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRONICAL 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%.
SYMBOL US1A
US1B
US1D
US1G US1J
US1K units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
VRRM
50
VRMS
35
VDC
50
100 200
70 140
100 200
400 600 800 V
280 420 560 V
400 600 800 V
Maximum Average Forward rectified Current
at TA=50°C
Io
1.0
A
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rate load (JEDEC IFSM
30
A
method)
Maximum Instantaneous forward Voltage at 1.0A
DC
VF
1.0
1.3
1.7
V
Maximum DC Reverse Current at Rated DC
Blocking Voltage TA=25°C
IR
Maximum Full Load Reverse Current Full Cycle
Average,.375”(9.5mm) lead length at TL=75°C
Maximum Reverse Recovery Time (Note 1)
trr
Typical Junction Capacitance (Note 2)
CJ
Notes: 1.Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0 volts
5.0
100
50
15
µA
75
nS
12
pF
PDF 文件使用 "pdfFactory Pro" 试用版本创建 www１.fineprint.cn
Share Link: 