UF5400 thru UF5408

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: 88756

Revision: 20-Aug-07

2

Note:

(1) Pulse test: 300 µs pulse width, 1 % duty cycle

Note:

(1) Thermal resistance from junction to lead and from junction to ambient with 0.375" (9.5 mm) lead length, both leads attached to heatsink

RATINGS AND CHARACTERISTICS CURVES

PARAMETER

TEST CONDITIONS

SYMBOL

UF

5400

UF

5401

UF

5402

UF

5403

UF

5404

UF

5405

UF

5406

UF

5407

UF

5408

UNIT

Maximum

instantaneous

3.0 A

1.0

1.7

V

Maximum DC reverse

current at rated DC

blocking voltage

10

µA

75

200

Maximum reverse

recovery time

50

75

ns

Typical junction

capacitance

4.0 V, 1 MHz

45

36

pF

PARAMETER

SYMBOL

UF

5400

UF

5401

UF

5402

UF

5403

UF

5404

UF

5405

UF

5406

UF

5407

UF

5408

UNIT

20

8.5

°C/W

ORDERING INFORMATION (Example)

PREFERRED P/N

UNIT WEIGHT (g)

PREFERRED PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

UF5406-E3/54

1.172

54

1400

13" diameter paper tape and reel

UF5406-E3/73

1.172

73

1000

Ammo pack packaging

Figure 1. Maximum Forward Current Derating Curve

20

40

60

80

100

120

140

160

0

0.5

1.0

1.5

2.0

2.5

3.0

Resistive or Inductive Load

Lead Length = 0.375" (9.5 mm)

Ambient Temperature (°C)

Figure 2. Forward Power Loss Characteristics

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

D = 0.1

D = 0.2

D = 0.3

D = 0.5

D = 0.8

D = 1.0

Average Forward Current (A)

D = t

t

p

T