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

SEMICONDUCTOR
DATA SHEET
US2A Thru US2M
SURFACE MOUNT REVERSE VOLTAGE - 50 to 1000 Volts
ULTRA FAST RECTIFIERS FORWARD CURRENT - 2 Ampere
FEATURES
Glass passivated chip
Ultra fast switching for high efficiency
For surface mounted applications
Low forward voltage drop and high current capability
Low reverse leakage current
Plastic material has UL flammability classification 94V-0
High temperature soldering : 260^OC / 10 seconds at terminals
Pb free product at available : 99% Sn above meet RoHS environment
substance directive request
MECHANCALDATA
Case: ITO-220AB full molded plastic package
Case : Molded plastic
Polarity : Indicated by cathode band
Weight : 0.002 ounces, 0.064 grams
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%
SMA/DO-214AC Unit:inch(mm)
.062(1.60)
.047(1.20)
.114(2.90)
.098(2.50)
.181(4.60)
.157(4.00)
.096(2.44)
.078(2.00)
.060(1.52)
.030(0.76)
.008(.203 )
.002(.051)
.208(5.28)
.188(4.80)
.012(.305)
.006(.152)
CHARACTERISTICS
SYMBOL US2A US2B US2D US2G US2J
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
Maximum RMS Voltage
VRMS
35
70
140
280
420
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
Maximum Average Forward
IAV
2.0
Rectified Current
@TL =75 C
Peak Forward Surge Current
8.3ms single half sine-wave
IFSM
60
super imposed on rated load (JEDEC METHOD)
Maximum forward Voltage at 1.0A DC
VF
1.0
1.3
1.5
Maximum DC Reverse Current @TJ =25 C
5
IR
at Rated DC Blocking Voltage @TJ =100 C
100
Maximum Reverse Recovery Time (Note 1)
CJ
20
Typical Junction
Capacitance (Note 2)
TRR
50
Typical Thermal Resistance (Note 3)
RÓ¨JC
30
Operating Temperature Range
TJ
-55 to +150
Storage Temperature Range
TSTG
-55 to +150
NOTES:
1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC.
2. Reverse Recovery Test Conditions: IF=.5A, IR=1A, Irr=.25A.
3. Thermal resistance from Junction to ambient and from junction to lead 0.375” (9.5mm) P.C.B mounted.
US2K
800
560
800
US2M UNITS
1000
V
700
V
1000
V
A
A
1.7
V
µA
10
pF
75
ns
C/W
C
C
http://www.yeashin.com
1
REV.02 20110725