DESD1P0RFW-7 Datasheet DESD1P0RFWQ-7, DESD1P0RFW-7 | P1-P3

DESD1P0RFW

Document number: DS35278 Rev. 5 - 2

1 of 4

www.diodes.com

September 2011

DESD1P0RFW

ADVANCE INFORMATION

LOW CAPACITANCE, ESD PROTECTION DIODE ARRAY

Features

• Low Capacitance

• Small Surface Mount Package

• For ESD Protection of High Speed Data Lines

• Lead Free/RoHS Compliant (Note 1)

• "Green" Device (Note 2)

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: SOT323

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

UL Flammability Classification Rating 94V-0

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

• Terminals: Matte Tin Finish Annealed Over Alloy 42 Leadframe

(Lead Free Plating). Solderable per MIL-STD-202, Method 208

• Weight: 0.006 Grams (Approximate)

Ordering Information (Notes 3)

Part Number Qualification Case Packaging

DESD1P0RFW-7 Commercial SOT323 3000/Tape & Reel

DESD1P0RFWQ-7 Automotive SOT323 3000/Tape & Reel

Notes: 1. No purposefully added lead.

2. Diodes Inc.`s “Green” Policy can be found on our website at http://www.diodes.com

3. For Packaging Details, go to our website at http://www.diodes.com.

Marking Information

Date Code Key

Year 2011 2012 2013 2014 2015 2016 2017

Code Y Z A B C D E

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Code 1 2 3 4 5 6 7 8 9 O N D

SOT323

Top View

Int

e

rn

a

l

Sc

h

e

m

a

ti

c

Top View

TV9 = Product Type Marking Code

YM = Date Code Marking

Y = Year (ex: Y = 2011)

M = Month (ex: 9 = September)

TV9

YM

DESD1P0RFW

Document number: DS35278 Rev. 5 - 2

2 of 4

www.diodes.com

September 2011

DESD1P0RFW

ADVANCE INFORMATION

Maximum Ratings @T

A

= 25°C unless otherwise specified

Characteristic Symbol Value Unit Conditions

Peak Pulse Current

I

PP

15 A

8/20μs (Notes 4 & 5)

ESD Protection – Contact Discharge

V

ESD_Contac

t

±30 kV Standard IEC 61000-4-2(Note 5)

ESD Protection – Air Discharge

V

ESD_Ai

r

±30 kV Standard IEC 61000-4-2(Note 5)

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 6)

P

D

200 mW

Thermal Resistance Junction to Ambient Air (Note 6)

R

θ

JA

625

°C/W

Operating and Storage Temperature Range

T

J

, T

STG

-65 to +150

°C

Electrical Characteristics @T

A

= 25°C unless otherwise specified

Characteristic (Note 4) Symbol Min Typ Max Unit Test Conditions

Reverse Working Voltage

V

RWM

- - 70 V -

Reverse Current

I

RM

- - 100 nA

V

RM

= 70V

Forward Clamping Voltage (Note 5)

V

FC

- 2 6

V

I

PP

= 3A; per IEC 61000-4-5 (Note 7)

- 4 8

I

PP

= 10A; per IEC 61000-4-5 (Note 7)

Capacitance

C

T

- 1 1.5 pF

V

R

= 0V, f = 1MHz (Note 8)

Notes: 4. Diodes Short duration pulse test used to minimize self-heating effect.

5. Anti-parallel or rail-to-rail connection

6. Device mounted on FR-4 PCB with minimum recommended pad layout.

7. Clamping voltage value is based on an 8x20 μs peak pulse current (I

pp

) waveform.

8. Total capacitance line to ground (2 diodes in parallel)

0

50

100

150

200

250

P

,

P

O

WE

R

DISSI

P

A

T

I

O

N (mW)

D

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Power Derating Curve, Total Package

A

°

0

120

160 20040 80

0.1

1

10

100

1,000

0 0.2 0.4 0.6 0.8 1.0 1.2

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics, Per Element

F

I, INS

T

AN

T

ANE

O

U

S F

O

R

WA

R

D

C

U

R

EN

T

(mA)

F

DESD1P0RFW

Document number: DS35278 Rev. 5 - 2

3 of 4

www.diodes.com

September 2011

DESD1P0RFW

ADVANCE INFORMATION

020406080100

0.1

1

10

100

1,000

10,000

I, I

N

S

T

A

N

T

A

N

E

O

U

S

R

EVE

R

SE

C

U

R

E

N

T

(nA)

R

100,000

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 3 Typical Reverse Characteristics, Per Element

R

0

1

2

3

4

5

6

7

8

0 5 10 15 20

I , SURGE CURRENT (A)

PP

Fig. 4 Typical Forward Clamping Characteristics

V, F

O

R

WA

R

D

C

LAM

P

IN

G

V

O

L

T

A

G

E (V)

FC

Note 7

Package Outline Dimensions

Suggested Pad Layout

SOT323

Dim Min Max Typ

A 0.25 0.40 0.30

B 1.15 1.35 1.30

C 2.00 2.20 2.10

D - - 0.65

G 1.20 1.40 1.30

H 1.80 2.20 2.15

J 0.0 0.10 0.05

K 0.90 1.00 1.00

L 0.25 0.40 0.30

M 0.10 0.18 0.11

α

0° 8° -

All Dimensions in mm

Dimensions Value (in mm)

Z 2.8

X 0.7

Y 0.9

C 1.9

E 1.0

A

M

J

L

D

B

C

H

K

G

X

E

Y

C

Z

DESD1P0RFW-7

DESD1P0RFW-7

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