New Product

SB220S thru SB260S

Vishay General Semiconductor

www.vishay.com

For technical questions within your region, please contact one of the following:

PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com

Document Number: 88951

Revision: 19-May-08

2

Note:

(1) Thermal resistance junction to lead P.C.B. mounted 0.375" (9.5 mm) lead length

RATINGS AND CHARACTERISTICS CURVES

PARAMETER

SYMBOL

SB220S

SB230S

SB240S

SB250S

SB260S

UNIT

75

25

°C/W

ORDERING INFORMATION (Example)

PREFERRED P/N

UNIT WEIGHT (g)

PREFERRED PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

SB240S-E3/54

0.346

54

5500

13" diameter paper tape and reel

SB240S-E3/73

0.346

73

3000

Ammo pack packaging

Figure 1. Forward Current Derating Curve

Figure 2. Maximum Non-Repetitive Peak Forward Surge Current

2.0

1.5

1.0

0.5

0

0

25

50

75

100

125

150

175

Lead Temperature (°C)

Resistive or Inductive Load

0.375" (9.5 mm) Lead Length

SB220S - SB240S

SB250S

& SB260S

T

8.3 ms Single Half Sine-Wave

Number of Cycles at 60 Hz

50

40

30

20

10

0

1

10

100

Figure 3. Typical Instantaneous Forward Characteristics

Figure 4. Typical Reverse Characteristics

Instantaneous Forward Voltage (V)

T

T

T

Pulse Width = 300 µs

1 % Duty Cycle

SB220S - SB240S

SB250S & SB260S

0

100

0.01

0.1

1

10

1.6

1.0

0.8

0.6

0.4

0.2

1.4

1.2

Percent of Rated Peak Reverse Voltage (%)

T

T

SB220S - SB240S

SB250S & SB260S

100

10

1

0.1

0.01

0.001

0

204060

80

100