SS1P3 datasheet(2/5 Pages) VISHAY

2 / 5 page

SS1P3, SS1P4

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Vishay General Semiconductor

Revision: 08-Mar-2022

Document Number: 88935

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Note

(1) Thermal resistance from junction to ambient and junction to lead mounted on PCB with 5.0 mm x 5.0 mm copper pad areas. RθJL is measured

at the terminal of cathode band. RθJC is measured at the top center of the body

RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)

Fig. 1 - Maximum Forward Current Derating Curve

Fig. 2 - Forward Power Loss Characteristics

Fig. 3 - Forward Power Loss Characteristics

Fig. 4 - Typical Instantaneous Forward Characteristics

THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise specified)

PARAMETER

SYMBOL

SS1P3

SS1P4

UNIT

Typical thermal resistance

RθJA

(1)

105

°C/W

RθJL

(1)

RθJC

(1)

ORDERING INFORMATION (Example)

PREFERRED P/N

UNIT WEIGHT (g)

PREFERRED PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

SS1P3-M3/84A

0.024

84A

3000

7" diameter plastic tape and reel

SS1P3-M3/85A

0.024

85A

10 000

13" diameter plastic tape and reel

L Measured

at the Cathode Band Terminal

Lead Temperature (°C)

0.2

0.4

0.6

0.8

1.0

1.2

100

125

150

Resistive or Inductive Load

SS1P3

D = 0.1

D = 0.2

D = 0.3

D = 0.5

D = 0.8

D = 1.0

0.6

0.5

0.4

0.3

0.2

0.1

0.2

0.4

0.6

0.8

1.0

1.2

Average Forward Current (A)

D = t

p/T

SS1P4

D = 0.1

D = 0.2

D = 0.3

D = 0.5

D = 0.8

D = 1.0

0.6

0.5

0.4

0.3

0.2

0.1

0.2

0.4

0.6

0.8

1.0

1.2

Average Forward Current (A)

D = t

p/T

110

100

Number of Cycles at 50 Hz

SS1P3 Datasheet(PDF) 2 Page - Vishay Siliconix

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