US1AL Datasheet, PDF (1/2 Pages) Rugao Dachang Electronics Co., Ltd – Surface Mounted High-efficiency Rectifier Reverse Voltage 50 --- 1000 V Forward Current 1.0 A

US1AL THRU US1ML
SOD-123FL
Cathode Band
Top View
2.80.1
SURFACE MOUNT HIGH EFFICIENCY RECTIFIER
Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Ampere
FEATURES
Glass passivated device
Ideal for surface mouted applications
Low reverse leakage
Metallurgically bonded construction
High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.60.25
3.70.2
Dimensions in millimeters
MECHANICAL DATA
Case: JEDEC SOD-123FL molded plastic body over passivated chip
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.0007 ounce, 0.02 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
MDD Catalog Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
SYMBOLS _{US1AL US1BL US1DL} US1GL US1JL US1KL US1ML
UA UB
UD
UG
UJ
UK
UM
VRRM
VRMS
VDC
50 100 200
35 70 140
50 100 200
400 600 800 1000
280 420 560 700
400 600 800 1000
I(AV)
1.0
Peak forward surge current
8.3ms single half sine-wave superimposed on
IFSM
rated load (JEDEC Method)
Maximum instantaneous forward voltage at1.0A
VF
Maximum DC reverse current TA=25 C
at rated DC blocking voltage TA=100 C
IR
Maximum reverse recovery time (NOTE 1)
trr
Typical thermal resistance
RθJA
Operating junction and storage temperature range _TJ,TSTG
Note: 1.Measured with IF=0.5A, IR=1A, Irr=0.25A.
25.0
1.0
1.4
1.7
5.0
100.0
50
75
180
-50 to +150
UNITS
VOLTS
VOLTS
VOLTS
Amp
Amps
Volts
µA
ns
K/W
C
MDD ELECTRONIC