US1AL THRU US1ML
SURFACE MOUNT HIGH EFFICIENCY RECTIFIER
1.0 Ampere
Reverse Voltage - 50 to 1000 Volts Forward Current -
SOD-123FL
FEATURES
Cathode Band
Top View
Glass passivated device
Ideal for surface mouted applications
Low reverse leakage
Metallurgically bonded construction
High temperature soldering guaranteed:
2.8±0.1
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.6±0.25
MECHANICAL DATA
Case: JEDEC SOD-123FL molded plastic body over passivated chip
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
3.7±0.2
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.0007 ounce, 0.02 grams
Dimensions in millimeters
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%.
SYMBOLS
US1KL
UK
US1GL US1JL
US1ML
UM
US1BL US1DL
US1AL
UA
UNITS
MDD Catalog
Number
UB
100
70
UD
UG
400
280
400
UJ
Maximum repetitive peak reverse voltage
Maximum RMS voltage
600
420
600
800
560
800
VOLTS
VOLTS
VOLTS
50
35
50
200
140
200
1000
700
VRRM
VRMS
VDC
100
Maximum DC blocking voltage
1000
Maximum average forward rectified current
I(AV)
1.0
Amp
Peak forward surge current
IFSM
VF
25.0
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
Volts
Maximum instantaneous forward voltage at1.0A
1.7
75
1.4
5.0
100.0
1.0
50
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
µ
A
IR
TA=100 C
trr
ns
K/W
C
Maximum reverse recovery time (NOTE 1)
Typical thermal resistance
Operating junction and storage temperature range
RθJA
180
TJ,TSTG
-50 to +150
Note:
1.Measured with IF=0.5A, IR=1A, Irr=0.25A.
MDD ELECTRONIC