US1A-PJ~US1M-PJ
Surface Mount Ultrafast Recovery Rectifiers
60$
Features
For surface mount applications
2
Glass passivated chip junction
Low profile package
High efficiency
1
Lead free in comply with EU RoHS 2011/65/EU directive
1.Cathode
2.Anode
Marking Code:
US1A-PJ:US1A
US1B-PJ:US1B
US1D-PJ:US1D
US1G-PJ:US1G
US1J-PJ:US1J
US1K-PJ:US1K
US1M-PJ:US1M
Maximum Ratings and Electrical Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load,
for capacitive load current derate by 20 %.
Parameter
Symbols
US1A-PJ
US1B-PJ
US1D-PJ
US1G-PJ
US1J-PJ
US1K-PJ
US1M-PJ
Units
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
V
Maximum Average Forward
Rectified Current at TC =125 °C
Peak Forward Surge Current 8.3 ms Single
Half Sine Wave Superimposed on Rated Load
IF(AV)
1.0
A
IFSM
30
A
VF
Maximum Instantaneous Forward Voltage at 1 A
1.0
1.3
1.65
V
Maximum DC Reverse Current
at Rated DC Blocking Voltage
IR
TA = 25 °C
5
TA = 125 °C
μA
100
Cj
15
pF
Typical Thermal Resistance Note2
RθJA
75
°C/W
Maximum Reverse Recovery Time Note3
Trr
Junction Temperature
TJ
150
°C
TSTG
-55 to +150
°C
Typical Junction Capacitance Note1
Storage Temperature Range
50
75
nS
Note:
1. Measured at 1 MHz and applied reverse voltage of 4 V D.C
2. P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
3.Measured with IF=0.5A,IR=1A ,Irr=0.25A.
www.pingjingsemi.com
Revision:2.0 May-2021
1/3
US1A-PJ~US1M-PJ
Surface Mount Ultrafast Recovery Rectifiers
1.2
1.0
0.8
0.6
0.4
0.2
Single Phase Half-wave 60 Hz
Resistive Or Inductive Load
0.0
25
50
75
100
125
150
175
Instaneous Reverse Current(μ A)
Average Forward Current (A)
Typical Characteristic Curves
100
TJ=125°C
10
1.0
TJ=25°C
0.1
00
10
T J =25°C
US1A-PJ~US1D-PJ
US1G-PJ
0.1
US1J-PJ~US1M-PJ
0.01
0.001
0
0.5
1.0
1.5
2.0
Instaneous Forward Voltage (V)
www.pingjingsemi.com
Revision:2.0 May-2021
40
60
80
100
120
140
Percent of Rated Peak Reverse Voltage (%)
Peak Forward Surge Current (A)
Instaneous Forward Current (A)
Case Temperature (°C)
20
2.5
40
35
30
25
20
15
10
05
00
8.3 ms Single Half Sine Wave
(JEDEC Method)
1
10
100
Number of Cycles
2/3
US1A-PJ~US1M-PJ
Surface Mount Ultrafast Recovery Rectifiers
Package Outline
SMA
A
A
Dimensions in mm
c
a
b
VM
e
A
HE
g
e
E
A
D
E
HE
c
e
g
b
max
2.2
4.5
2.7
5.2
0.31
1.6
1.5
0.2
min
1.9
4.0
2.3
4.7
0.15
1.3
0.9
0.05
max
87
181
106
205
12
63
59
7.9
min
75
157
91
185
6
51
35
2
UNIT
mm
mil
g
e
A
D
www.pingjingsemi.com
Revision:2.0 May-2021
a
0.3
12
3/3
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