Diodes PD3S220L User Manual

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Features

• Guard Ring Die Construction for Transient Protection

• High Surge Capability

• Lead Free Finish, RoHS Compliant (Note 1)

• "Green" Molding Compound (No Br, Sb)

• Ultra-Small Surface Mount Package

• Qualified to AEC-Q101 Standards for High Reliability

NEW PRODUCT

Maximum Ratings @T

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

Characteristic Symbol Value Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

Average Forward Current (See also figure 4)
Non-Repetitive Peak Forward Surge Current 8.3ms

single half sine-wave superimposed on rated load

= 25°C unless otherwise specified

A

Top View

PD3S220L

2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

PowerDI

®

323

Mechanical Data

• Case: PowerDI®323

• Case Material: Molded Plastic, “Green” Molding Compound.

UL Flammability Classification Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020D

• Polarity: Cathode Band

• Terminals: Finish - Matte Tin annealed over Copper

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

• Marking Information: See Page 3

• Ordering Information: See Page 3

• Weight: 0.006 grams (approximate)

Bottom View

V
V

I

F(AV

I

RRM
RWM

VR

FSM

20 V

2.0 A
33 A

Thermal Characteristics

Characteristic Symbol Typ Max Unit

Thermal Resistance Junction to Soldering Point
Thermal Resistance Junction to Ambient Air (Note 2)
Thermal Resistance Junction to Ambient Air (Note 3)
Operating and Storage Temperature Range

Electrical Characteristics @T

Characteristic Symbol Min Typ Max Unit Test Condition

Forward Voltage

Leakage Current (Note 4)
Total Capacitance

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.

PowerDI is a registered trademark of Diodes Incorporated.

PD3S220L

Document number: DS31733 Rev. 1 - 2

2. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.

3. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.

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

A

R

JS

R

JA

R

JA

TJ, T

STG

= 25°C unless otherwise specified

⎯

VF

IR ⎯

CT ⎯

www.diodes.com

⎯
⎯

⎯

1 of 3

⎯

0.42

⎯

0.35
30

11
46

⎯
170
144

0.44

0.49

0.36

0.47

160

30
⎯

-65 to +125

μA

mA

pF

6

⎯
⎯

IF = 1.0A, TA = 25ºC
IF = 2.0A, TA = 25ºC

V

IF = 1.0A, TA = 125ºC
IF = 2.0A, TA = 125ºC
VR = 20V, TA = 25°C
VR = 20V, TA = 125°C
VR = 10V, f = 1.0MHz

°C/W
°C/W
°C/W

°C

February 2009

© Diodes Incorporated

P, P

OWER

PAT

O

RAG

O

R

RD CUR

REN

T

T

RAT

T

T

PERATUR

C

NEW PRODUCT

PD3S220L

0.8

0.7

0.6

N (W)
I

0.5

0.4

DISSI

I

PK

____
I

AV

= 1(DC)

T = 125°C

J

T = 85°C

J

T = 25°C

J

T = -65°C

J

0.3

0.2

D

0.1

0

0 0.5 1 1.5 2 2.5

I , AVERAGE FORWARD CURRENT (A)

F(AV)

Fig. 1 Forward Power Dissipation

100

10

1

T = 125°C

J

T = 85°C

J

0 0.2 0.4 0.6 0.8 1

200

f = 1.0MHz

150

0.1
100

T = 25°C

0.01

J

T = -65°C

0.001

J

50

0.0001

0.00001
0 5 10 15 20

V , INSTANTANEOUS REVERSE VOLTAGE (V)

R

0

0 5 10 15 20

V , DC REVERSE VOLTAGE (V)

R

Fig. 4 Total Capacitance vs. Reverse Voltage

)
E (°

EM

ED AM BIEN

200

150

Note 2

100

50

(A)

WA

E F

2.5

2.0

1.5

1.0

0.5

F(AV)

I, AVE

0

025

50 75

T , LEAD TEMPERATURE (°C)

L

100 125

Fig. 5 Forward Current Derating Curve

150

, DE

A

0

0

V , DC REVERSE VOLTAGE (V)

R

10

20

Fig. 6 Operating Temperature Derating

PowerDI is a registered trademark of Diodes Incorporated.

PD3S220L

Document number: DS31733 Rev. 1 - 2

2 of 3

www.diodes.com

February 2009

© Diodes Incorporated