RS503 View Datasheet(PDF) - Formosa Technology

Part Name

Description

View to exact match

RS503

Bridge Rectifier

Formosa Technology 

Rating and characteristic curves (RS501 THRU RS507)

Fig.1 - Forward Current Derating Curve

6.0

60Hz resistive

5.0

or inductive load

4.0

3.0

resistive load

2.0 capacitive load

1.0

0 20 40 60 80 100 120 140 160

Ambient Temperature, TA ( °C)

Fig. 3 - Typical Instantaneour Forward

Characteristics (Per Leg)

100

Tj=25°C

10

1.0

0.1

0.6

0.7 0.8 0.9

pulse width =300us

1% duty cycle

1.0 1.1 1.2

Instantaneous Forward Voltage (Volts)

Fig. 5 - Typical Junction Capacitance

(Per Leg)

150

120

90

60

30

0

1.0

10

100

Reverse Voltage, VR (Volts)

Fig. 2 - Maximum Non-Repetitive Peak

Forward Surge Current

250

TJ=25 C

8.3ms Single Half

200

Sine Wave

JEDEC method

150

100

50

1 cycle

0

1

10

100

Number of Cycles at 60 Hz

Fig. 4 - Typical Reverse Characteristics

Per Leg

100

10

TJ=100°C

1.0

TJ=25°C

0.1

0.01

0

20

40

60

80

100

Percent of Rated Peak Reverse Voltage ( %)

http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

Page 3

Document ID Issued Date

DS-242125 2008/02/10

Revised Date Revision

2010/03/10

B

Page.

6

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