RS503 View Datasheet(PDF) - Formosa Technology
Part Name
Description
View to exact match
RS503 Datasheet PDF : 6 Pages
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Bridge Rectifier
RS501 THRU RS507
Formosa MS
5.0A Single-Phase Silicon
Bridge Rectifiers- 50-1000V
Features
• Surge overload ratings to 250 amperes peak
• Ideal for printed circuit board
• Reliable low cost construction technique
• High case dielectric strength
• Low forward drop voltage & leakage current
• Lead-free parts for green partner, meet RoHS
requirements
• UL recognized file # E321971.
• Suffix "-H" indicates Halogen free parts, ex. RS501-H.
Mechanical data
• Case: Molded plastic RS-5 case
• Epoxy: UL94-V0 rated flame retardant
• Terminals: Solderable per MIL-STD-750 Method 2026
• Polarity: As marked
• Mounting Position: Any
• Weight: Approximated 0.37 ounces, 9.8 grams
Package outline
RS-5
1.594(40.5)
1.550(39.4)
.188(4.8)x45°
.886(22.5)
.825(21.0)
+ ~ ~–
.846(21.5)
.807(20.5)
.400(10.2)
A .354(9.00)
.300(7.60)
B .285(7.20)
.365(9.30)
C .345(8.80)
.295(7.5)
.256(6.5)
.042(1.07)
.035(0.97)
A B BC
.195(5.0)
.180(4.6)
Dimensions in inches and (millimeters)
Maximum ratings and Electrical Characteristics (AT TA=25oC unless otherwise noted)
PARAMETER
CONDITIONS
Symbol MIN. TYP. MAX. UNIT
Average forward rectified current
TA=45°C on chassis=200 cm², See Fig.1
IO
5.0
A
Non-repetitive peak forward
surge current
8.3ms single half sine-wave
superimposed on rate load
TJ=25°C
IFSM
TJ=150°C
250
A
200
Repetitive peak forward surge current
Reverse current
VR = VRRM TJ = 25OC
VR = VRRM TJ = 100OC
I2t Rating for fusing
t < 8.3 ms
t < 8.3 ms
Storage temperature
APK
IR
TJ=25°C
I2t
TJ=150°C
TSTG
-65
30
A
5.0
uA
500
312
A2s
200
+175 OC
SYMBOLS
RS501
RS502
RS503
RS504
RS505
RS506
RS507
*1
VRRM
(V)
50
100
200
400
600
800
1000
V
*
RMS
2
(V)
35
70
140
280
420
560
700
*3
VR
(V)
50
100
200
400
600
800
1000
*4
VF
(V)
Operating
temperature
TJ, (OC)
1.0
-55 to +125
*1 Repetitive peak reverse voltage
*2 RMS voltage
*3 Continuous reverse voltage
*4 Maximum forward voltage @IF=5.0A
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 2
Document ID Issued Date
DS-242125 2008/02/10
Revised Date Revision
2010/03/10
B
Page.
6
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