KEC KDR721S Datasheet

2003. 2. 25 1/2

SEMICONDUCTOR

TECHNICAL DATA

KDR721S

SCHOTTKY BARRIER TYPE DIODE

(CATHODE COMMAND)

Revision No : 1

For high speed switching circuit.

For small current rectification.

FEATURES

Low Forward Voltage : VF max=0.55V.

IO=200mA recification possible.

MAXIMUM RATING (Ta=25 )

ELECTRICAL CHARACTERISTICS (Ta=25 )

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

Reverse Voltage

V

R

IR=1mA

30 - - V

Forward Voltage

V

F

IF=0.2A

- - 0.55 V

Reverse Current

I

R

VR=30V

- - 50

A

Total Capacitance

C

T

VR=10V, f=1MHz

- 13 - pF

Reverse Recovery Time

t

rr

IR=IF=10mA

- 3 - nS

CHARACTERISTIC SYMBOL RATING UNIT

Repetitive Peak Reverse Voltage

V

RRM

30 V

Reverse Voltage

V

R

30 V

Average Forward Current

I

O

0.2 A

Non-repetitive peak surge current

I

FSM

1 A

Junction Temperature

T

j

125

Storage Temperature

T

stg

-55 125

E

B

LL

DIM

MILLIMETERS

A

2.93 0.20

B

1.30+0.20/-0.15

1.30 MAX

C

D

3

J

M

D

E

G

H

J

K

L

M

N

P

0.45+0.15/-0.05

2.40+0.30/-0.20

0.13+0.10/-0.05

0.00 ~ 0.10

0.55

0.20 MIN

1.00+0.20/-0.10

7

3

2

C

H

N

2

1

PP

K

1. ANODE 1

2. ANODE 2

3. CATHODE

A

G

SOT-23

1.90

0.95

_
+

1

Marking

Type Name

MF

Lot No.

2003. 2. 25 2/2

KDR721S

Revision No : 1

REVERSE CURRENT I (µA)

REVERSE CURRENT I (µA)

I - V

RR

2

10

Ta=25 C

R

10

3

10

Ta=25 C

2

10

F

I - V

FF

10

1

-1

10

0

510

REVERSE VOLTAGE V (V)

I - Ta

R

5

10

V =30V

R

4

10

R

3

10

2015 25

R

30

1

-1

10

FORWARD CURRENT I (mA)

-2

10

0

0.1 0.2 0.3 0.4 0.5

FORWARD VOLTAGE V (V)

0.6

I =200mA

F

F

0.5

V - Ta

F

F

0.4

2

10

0.3

10

FORWARD VOLTAGE V (V)

1

-40

08040 120

160 200

AMBIENT TEMPERATURE Ta ( C)

0.2

-40

0 40 80 120 160 200

AMBIENT TEMPERATURE Ta ( C)

C - V

TR

60

T

50

40

30

20

10

TERMINAL CAPACITANCE C (pF)

0

0

10 15 20 25 30

5

REVERSE VOLTAGE V (V)

R