SURFACE MOUNT HIGH EFFICIENCY RECTIFIER
Reverse Voltage - 50 to 1000 Volts Forward Current -
1.0 Ampere
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
Glass passivated device
Ideal for surface mouted applications
FEATURES
MECHANICAL DATA
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
US1BL
SYMBOLS
UNITS
Metallurgically bonded construction
High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
Low reverse leakage
100
70
100
400
280
400
600
420
600
VOLTS
VOLTS
VOLTS
Amp
Amps
Volts
VRRM
VRMS
VDC
I(AV)
IFSM
VF
1.0
25.0
1.3
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at1.0A
Maximum DC reverse current TA=25 C
at rated DC blocking voltage TA=100 C
IR
5.0
100.0
A
µ
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%.
US1AL THRU US1ML
US1DL
US1GL US1JL US1ML
US1KL
Maximum reverse recovery time (NOTE 1)
Note:
Operating junction and storage temperature range
RθJA
TJ,TSTG
180
-50 to +150
C
Typical thermal resistance
K/W
1.Measured with IF=0.5A, IR=1A, Irr=0.25A.
50
ns
50
35
50
US1AL
trr
200
140
200
800
560
800
1.0
1.7
1000
700
1000
75
MDD Catalog
Number
SOD-123FL
１．０±
0.2
2.8
±
0.1
1.8± 0.1
Cathode Band
Top View
3.7
±
0.2
0.6
±
0.25
1.3±0.15
0.10-0.30
Dimensions in millimeters
1
旭特安和美科技（上海）股份有限公司
Special Sun A.H.M Technology(Shanghai) CO.,LTD.
http://www.sps-elec.com
RATINGS AND CHARACTERISTIC CURVES US1AL THRU US1ML
1.0
0.8
0.6
0.4
0.2
0
0 25 50 75 100 125 150 175
0.2 0.6 1.0 1.4 1.8 2.0
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
FIG. 1- FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
INSTANTANEOUS FORWARD
CURRENT,AMPERES
PEAK FORWARD SURGE CURRENT,
AMPERES
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
0.01
0.1
1
20
10
0 20 40 60 80 100
1,000
100
10
1
0.1
0.01
TJ=100 C
TJ=25 C
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
AMBIENT TEMPERATURE, C
TJ=25 C
PULSE WIDTH=300
µs
1%DUTY CYCLE
US1AL-US1DL
US1GL
US1JL-US1ML
30
25
20
15
10
5.0
0
NUMBER OF CYCLES AT 60 Hz
1 10 100
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
2
旭特安和美科技（上海）股份有限公司
Special Sun A.H.M Technology(Shanghai) CO.,LTD.
http://www.sps-elec.com