KEC KDR105S Datasheet

2003. 2. 25 1/2

SEMICONDUCTOR

TECHNICAL DATA

KDR105S

SCHOTTKY BARRIER TYPE DIODE

Revision No : 1

High frequency rectification

(Switching regulators, converters, choppers)

FEATURES

Low Forward Voltage : VFmax=0.55V.

Low Leakage Current : IRmax=10 A.

MAXIMUM RATING (Ta=25 )

ELECTRICAL CHARACTERISTICS (Ta=25 )

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

Reverse Voltage

V

R

IR=50 A

50 - - V

Forward Voltage

V

F

IF=0.1A

- - 0.55 V

Reverse Current

I

R

VR=25V

- - 10

A

Total Capacitance

C

T

VR=10V, f=1MHz

- 7.7 - pF

CHARACTERISTIC SYMBOL RATING UNIT

Repetitive Peak Reverse Voltage

V

RRM

50 V

Reverse Voltage

V

R

50 V

Average Forward Current

I

O

0.1 A

Non-repetitive Peak Surge Current

I

FSM

2 A

Junction Temperature

T

j

125

Storage Temperature

T

stg

-55 125

E

B

LL

DIM

MILLIMETERS

_

A

B

C

A

G

2

H

1

PP

N

C

K

D

3

M

D

E

G

H

J

K

L

M

N

J

P

1. NC

2. ANODE

3. CATHODE

SOT-23

+

2.93 0.20

1.30+0.20/-0.15

1.30 MAX

0.45+0.15/-0.05

2.40+0.30/-0.20

1.90

0.95

0.13+0.10/-0.05

0.00 ~ 0.10

0.55

0.20 MIN

1.00+0.20/-0.10

7

3

2

1

Marking

Type Name

DL

Lot No.

2003. 2. 25 2/2

KDR105S

Revision No : 1

5

10

4

F

10

3

10

2

10

10

FORWARD CURRENT I (uA)

1

0.1
0 100

200 300 400 500 600

FORWARD VOLTAGE V (mV)

2

10

I - V

FF

V - C

R

I - V

3

10

R

2

10

RR

REVERSE CURRENT I (nA)

10

010

F

20 30 40 50

REVERSE VOLTAGE V (V)

R

10

CAPACITANCE C (pF)

1

0

10

20

REVERSE VOLTAGE V (V)

30

R

40