U1A TH R U U1M
R
GLASS PASSIVATED JUNCTION
HIGH EFFICIENCY RECTIFIER
Reverse Voltage: 50 to 1000 Volts
Forward Current:1.0Ampere
S E M I C O N D U C T O R
FEATURES
Plastic package has Underwriters Laboratory Flammability Classification 94V-0
Glass passived junction
Low forward voltage drop
JF
High current capability, High reliability
Low power loss, high efficiency
High surge current capability
High speed switching, Low leakage
High temperature soldering guaranteed:260
°
C/10 seconds at terminals
Component in accordance to RoHS 2011
/
65
/
EU
0.039(1.00 )
0.020(0.50)
SOD-123FL
0.077(1.95 )
0.054(1.38)
0.114(2.90 )
0.098(2.50)
0.154(3.90)
0.138(3.50)
5
°
0.010(0.25)
MAX
0.052(1.33)
0.031(0.8)
0.010(0.25)
MIN
MECHANICAL DATA
Case: SOD-123FL molded plastic
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating at 25
°
C ambient temperature unless otherwise specified. Single phase ,half wave ,60H
Z
,resistive or inductive
load. For capacitive load, derate current by 20%.)
Symbols
Maximum Recurrent 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
at 1.0 A
Maximum DC Reverse Current
at rated DC blocking voltage
T
A
=25
°
C
U1A
50
35
50
U1B
100
70
100
U1D
200
140
200
U1F
300
210
300
U1G
400
280
400
1.0
30.0
1.25
5.0
U1J
600
420
600
U1K
800
560
800
U1M
1000
700
1000
Units
V
olts
V
olts
V
olts
A
mp
A
mps
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
1.0
1.7
V
olts
μA
°C/W
T
A
=125
°
C
100
Typical Thermal resistance
Maximum reverse recovery time(Note1)
Typical junction capacitance(Note2)
Operating junction and storage temperature
range
R
θJA
R
θJL
T
rr
C
J
T
J
T
STG
50
170
55
75
15
-65 to+150
ns
P
F
°C
Note:
1.Test conditions: I
F=
0.5A,I
R
=1.0A,I
RR
=0.25A.
2.Measured at 1MH
Z
and applied reverse voltage of 4.0 Volts.
JINAN JINGHENG ELECTRONICS CO., LTD.
2-1
HTTP
://
WWW.JINGHENGGROUP.COM
RATINGS AND CHARACTERISTIC CURVES U1A THRU U1M
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
10
NONINDUCTIVE
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT (A)
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
175
SINGLE PHASE HALF WAVE 60H
Z
RESISTIVE OR INDUCTIVE LOAD
50
NONINDUCTIVE
Trr
+0.5A
(＋)
50Vdc
(APPROX)
(－)
D.U.T.
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE1)
0
-0.25A
1
NONIN-
DUCTIVE
NOTES:1.Rise Time=7ns max. input impedance=1
megohm 22pF
2.Rise Time=10ns max. source impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
LEAD TEMPERATURE (
°
C)
FIG.3-TYPICAL INSTANTANEOU FORWARD
CHARACTERISTICS
10
FIG.4-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOU FORWARD CURRENT( AMPERES)
50\100\200\300V
INSTANTANEOU REVERSE CURRENT (
μ
A)
1
400\500V
10
T
J
=150
°
C
T
J
=100
°
C
1.0
0.1
600\800\1000V
T
J
=25
°
C
0.1
0.01
T
J
=25
°
C
Pulse Width=300
μ
s
1% Duty Cycle
0.01
1.8
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE(%)
INSTANTANEOU FORWARD VOLTAGE (VOLTS)
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
50
40
30
20
10
0
1
5
10
50
100
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
FIG.6-TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
T
J
=25
°
C
JUNCTION CAPACITANCE(pF)
PEAK FORWARD SURGE
CURRENT(AMPERES)
U1A-U1G
U1J-U1M
2
1
0.1 0.2
0.4
1
2
4
10
20
40
100
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE. (V)
JINAN JINGHENG ELECTRONICS CO., LTD.
2-2
HTTP
://
WWW.JINGHENGGROUP.COM
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