Formosa MS
SURFACE MOUNT HIGH EFFCIENCY RECTIFIER
US5A-C THRU US5M-C
5.0 A Surface Mount High
Effciency Rectifiers-50-1000V
Package outline
Features
SMC/DO-214AB
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
For surface mounted applications
Ultra fast switching for high efficiency
Low reverse leakage
Built-in strain relief,ideal for automated placement
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds at terminals
Glass passivated chip junction
Compliant to RoHS Directive 2011/65/EU
0.245(6.22)
0.220(5.59)
0.126 (3.20)
0.114 (2.90)
0.280(7.11)
0.260(6.60)
0.012(0.305)
0.006(0.152)
0.103(2.62)
0.079(2.06)
Mechanical data
Case: JEDEC DO-214AA molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.007 ounce, 0.25 grams
0.060(1.52)
0.030(0.76)
0.320(8.13)
0.305(7.75)
Dimensions in inches and (millimeters)
Maximum ratings and Electrical Characteristics (AT
PARAMETER
0.008(0.203)MAX.
T A=25 oC unless otherwise noted)
CONDITIONS
Symbol
MIN.
TYP.
MAX.
UNIT
Forward rectified current
See Fig.2
IO
5.0
A
Forward surge current
8.3ms single half sine-wave (JEDEC methode)
I FSM
1 50
A
V R = V RRM T A = 25 OC
Reverse current
V R = V RRM T A = 100 C
Thermal resistance
Junction to ambient
NOTE 1
Diode junction capacitance
f=1MHz and applied 4V DC reverse voltage
Storage temperature
V RMS*2
(V)
*3
VR
(V)
US5A-C
50
35
50
US5B-C
100
70
100
US5D-C
200
140
200
US5G-C
400
280
400
US5J-C
600
420
600
US5K-C
800
560
800
US5M-C
1000
700
1000
*4
VF
(V)
*5
t rr
(ns)
Operating
temperature
T J, ( OC)
μA
50
R θJA
50
CJ
70
T STG
*1
V RRM
(V)
SYMBOLS
5.0
IR
O
O
pF
+150
-65
C/W
O
C
*1 Repetitive peak reverse voltage
*2 RMS voltage
1.00
50
*3 Continuous reverse voltage
1.40
-55 to +150
*4 Maximum forward voltage@I F=5.0A
1.70
75
*5 Maximum Reverse recovery time, note 2
Note: 1.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
2. Reverse recovery time test condition, I F =0.5A, I R =1.0A, I RR =0.25A
http://www.formosams.cn
TEL:886-755-27188611
FAX:886-755-27188568
Page 1
Document ID
Issued Date
Revised Date
Revision
Page.
FM-3030110
2003/03/08
2012/05/16
D
3
Formosa MS
SURFACE MOUNT HIGH EFFCIENCY RECTIFIER
US5A-C THRU US5M-C
Rating and characteristic curves
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
£PEAK FORWARD SURGE CURRENT,
AMPERES
5.0
4.0
3.0
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
2.0
1.0
0
0
25
50
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
75
100
125
150
200
160
US5A-C~US5G-C
US5J-C~US5M-C
120
80
40
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
175
1
10
LEAD TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
1,000
10
TJ=25 C
PULSE WIDTH=300 ms
1%DUTY CYCLE
1
0.1
US5A-C~US5D-C
US5G-C
US5J-C~US5M-C
0.01
0.2
0.6
1.0
1.4
1.8
2.0
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
INSTANTANEOUS FORWARD
CURRENT,AMPERES
20
100
TJ=100 C
10
1
TJ=25 C
0.1
0.01
INSTANTANEOUS FORWARD VOLEAGE,
VOLTS
20
40
60
80
100
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE,
C/W
FIG. 5-TYPICAL JUNCTION CAPACITANCE
TJ=25 C
150
0
PERCENT OF PEAK REVERSE VOLTAGE,%
400
JUNCTION CAPACITANCE, pF
100
20
100
10
1
0.1
0.01
0.1
1
10
100
1
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
http://www.formosams.cn
TEL:886-755-27188611
FAX:886-755-27188568
t,PULSE DURATION,sec.
Page 2
Document ID
Issued Date
Revised Date
Revision
Page.
FM-3030110
2003/03/08
2012/05/16
D
3
Formosa MS
SURFACE MOUNT HIGH EFFCIENCY RECTIFIER
US5A-C THRU US5M-C
Pinning information
Pin
Pin1
Pin2
Simplified outline
cathode
anode
1
Symbol
2
1
2
Marking
Type number
Marking code
US5A-C
US5B-C
US5D-C
US5G-C
US5J-C
US5K-C
US5M-C
US5A
US5B
US5D
US5G
US5J
US5K
US5M
Suggested solder pad layout
C
A
B
Dimensions in inches and (millimeters)
http://www.formosams.cn
TEL:886-755-27188611
FAX:886-755-27188568
PACKAGE
A
B
C
SMC
0.132 (3.30)
0.100 (2.50)
0.176(4.40)
Page 3
Document ID
Issued Date
Revised Date
Revision
Page.
FM-3030110
2003/03/08
2012/05/16
D
3
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