Diodes DFLS230 User Manual

DFLS230

2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Features

Guard Ring Die Construction for

·

Transient Protection

Low Power Loss, High Efficiency

·

Patented Interlocking Clip Design for High Surge Current

·

Capacity

Low Forward Voltage Drop

·

Lead Free Finish, RoHS Compliant (Note 5)

·

"Green" Molding Compound (No Br, Sb)

·

Mechanical Data

Case: PowerDIä123

·

Case Material: Molded Plastic, "Green" Molding Compound.

·

UL Flammability Classification Rating 94V-0

Moisture Sensitivity: Level 1 per J-STD-020C

·

Terminal Connections: Cathode Band

·

Terminals: Finish – Matte Tin annealed over Copper

·

leadframe. Solderable per MIL-STD-202, Method 208

Marking & Type Code Information: See Last Page

·

Ordering Information: See Last Page

·

Weight: 0.01 grams (approximate)

·

PowerDI

ä

123

PowerDIä123

D

H

A

Dim Min Max

A 3.50 3.90 3.70

B 2.60 3.00 2.80

Typ

C 1.63 1.93 1.78

B

C

E

D 0.93 1.00 0.98

E 0.85 1.25 1.00

H 0.15 0.25 0.20

L 0.45 0.85 0.65

L

L

L1

L1 — — 1.35

L2 — — 1.10

E

e

3

L4

L2

L3

A

L3 — — 0.20

L4 0.90 1.30 1.05

All Dimensions in mm

Maximum Ratings

@ TA= 25°C unless otherwise specified

Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

Characteristic Symbol Value Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage

Average Forward Current @ TT= 120°C

Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load

Power Dissipation (Note 1)

Power Dissipation (Note 2)

Thermal Resistance Junction to Ambient (Note 1)

Thermal Resistance Junction to Ambient (Note 2)

Thermal Resistance Junction to Soldering (Note 3)

Operating Temperature Range

Storage Temperature Range

Electrical Characteristics

@ TA= 25°C unless otherwise specified

V
V

V

R(RMS)

I

F(AV)

I

R

R

R

T

RRM
RWM

V

R

FSM

P

D

P

D

qJA

qJA

qJS

T

STG

j

-55 to +125 °C

-55 to +150 °C

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 4)

Forward Voltage

Leakage Current (Note 4)

Total Capacitance

V

(BR)R

V

F

I

R

C

T

30 ¾¾V

¾
¾

0.36

0.4

0.42

0.49

¾ 0.15 1.0 mA

¾ 75 ¾ pF

30 V

21 V

2.0 A

40 A

1.67 W

556 mW

60 °C/W

180 °C/W

10 °C/W

= 1.5mA

I

R

= 1.0A

I

F

V

= 2.0A

I

F

= 30V, TA= 25°C

V

R

= 10V, f = 1.0MHz

V

R

Notes: 1. Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. T

2. Part mounted on FR-4 board with 1.8mm X 2.5mm cathode and 1.8mm X 1.2mm anode, 1 oz. copper pads. T

3. Theoretical R

4. Short duration pulse test to minimize self-heating effect.

5. RoHS revision 13.2.2003. High Temperature Solder Exemption Applied, see

calculated from the top center of the die straight down to the PCB cathode tab solder junction.

qJS

EU Directive Annex Note 7

.

A

= 25°C

= 25°C

A

DS30518 Rev. 2 - 1 1 of 3 DFLS230

PowerDI is a trademark of Diodes Incorporated. www.diodes.com ã Diodes Incorporated

10

0.1

g

O

10,000

T=85C

°

1000

1

T=125C

°

A

T=100C

°

A

A

100

T=25C

°

T=125C

°

A

T=100C

°

A

10

A

1000

TAL CAPACITANCE (pF)

T

C,T

T=85C

°

A

0.01

T=25C

°

A

F

I , INSTANTANEOUS FORWARD CURRENT (A)

0.001
0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

0.2

.1,Typical Forward Characteristics

Fi

T=-40C

A

0.4

°

0.6 0.8

100

10

f= 1MHz

1.0

1

T=-40C

.1

.01

5

V , INSTANTANEOUS REVERSE VOLTAGE (V)

10

R

15

20

A

25

Fig. 2, Typical Reverse Characteristics

°

30

1

0

5

V , DC REVERSE VOLTAGE (V)

R

10

15

20

Fig. 3, Typical Total Capacitance

DS30518 Rev. 2 - 1 2 of 3 DFLS230

PowerDI is a trademark of Diodes Incorporated. www.diodes.com