Diodes BAS70JW User Manual

W

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Features

• Low Forward Voltage Drop

• Fast Switching

• Ultra-Small Surface Mount Package

• PN Junction Guard Ring for Transient and ESD Protection

• Lead Free/RoHS Compliant (Note 3)

• "Green" Device (Note 4 and 5)

Maximum Ratings @T

= 25°C unless otherwise specified

A

Characteristic Symbol Value Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ t < 1.0s

Top View

BAS70J

SURFACE MOUNT SCHOTTKY BARRIER DIODE ARRAY

Mechanical Data

• Case: SOT-363

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

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

• Terminals: Solderable per MIL-STD-202, Method 208

• Lead Free Plating (Matte Tin Finish annealed over Alloy 42

leadframe). Please see Ordering Information, Note 7, on Page 2

• Orientation: See Diagram

• Marking Information: See Page 2

• Ordering Information: See Page 2

• Weight: 0.006 grams (approximate)

C

2

A

2

70 V

49 V
70 mA

100 mA

V

V

V

R(RMS)

I

RRM

RWM

VR

IFM

FSM

C

1

A

1

Device Schematic

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating Temperature Range
Storage Temperature Range

R

T

PD

θ

TJ

STG

JA

Electrical Characteristics @T

= 25°C unless otherwise specified

A

Characteristic Symbol Min Max Unit Test Condition

Reverse Breakdown Voltage (Note 2)
Forward Voltage
Reverse Current (Note 2)

Total Capacitance
Reverse Recovery Time

Notes: 1. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at

http://www.diodes.com/datasheets/ap02001.pdf.

2. Short duration pulse test used to minimize self-heating effect.

3. No purposefully added lead.

4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.

5. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

V

(BR)R

VF ⎯

IR ⎯

CT ⎯

trr ⎯

70

410

1000

100 nA

2.0 pF

5.0 ns

200 mW
625

-55 to +125

-65 to +125

⎯

V

mV
mV

IR = 10μA
t

<300µs, I

p

t

<300µs, IF = 15mA

p

t

< 300µs, V

p

V

= 0V, f = 1.0MHz

R

I

= IR = 10mA to IR = 1.0mA,

F

Irr = 0.1 x I

= 1.0mA

F

= 50V

R

, RL = 100Ω

R

°C/W

°C
°C

BAS70JW

Document number: DS30188 Rev. 13 - 2

1 of 3

www.diodes.com

June 2008

© Diodes Incorporated

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TANT

O

US R

R

CUR

RENT

NSTAN

TANEO

U

O

R

R

CUR

REN

T

P, P

OWER

PATIO

C, TOT

CAPACITANC

F

BAS70J

10,000

(nA)

1,000

SE

EVE

100

10

(mA)

D
WA

S F

100

10

T = 75ºC

A

T = 25ºC

A

T = 125ºC

A

1.0

ANE

1

T = 0ºC

A

T = -40ºC

0.1

F

I, I

0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

0.4

A

0.60.2

0.8

1.0

Fig. 1 Typical Forward Ch ar acteristics

1.8

1.2

1.4

1.6

I, INS

R

0.1
0

V , INSTANTANEOUS REVERSE VOLT AGE (V)

R

201030

Fig. 2 Typical Reverse Characteristics

605040

70

250

1.6

)

1.4

E (p

1.2

1.0

200

N (mW)

150

0.8

AL

0.6

T

0.4

DISSI

D

100

50

0.2
0

0

105

V , DC REVERSE VOLTAGE (V)

R

Fig. 3 Total Capacitance vs. Reverse Voltage

15

20 25

353040

0

0

40

T , AMBIENT TEMPERATURE ( C)

A

80 160

120

Fig. 4 Power Derating Curve, T otal Package

200

°

Ordering Information (Notes 6 & 7)

Part Number Case Packaging

BAS70JW-7-F SOT-363 3000/Tape & Reel

Notes: 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

7. For Lead Free/RoHS Compliant version part number, please add "-F" suffix to the part number above. Example: BAS70JW-7-F.

Marking Information

K78

Date Code Key

Year 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015

Code M N P R S T U V W X Y Z A B C

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

K78 = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)

YM

M = Month (ex: 9 = September)

BAS70JW

Document number: DS30188 Rev. 13 - 2

2 of 3

www.diodes.com

June 2008

© Diodes Incorporated

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BAS70J

Package Outline Dimensions

K

J

A

SOT-363

B C

H

M

D

L

F

Dim Min Max

A 0.10 0.30
B 1.15 1.35
C 2.00 2.20
D 0.65 Nominal
F 0.40 0.45
H 1.80 2.20
J 0 0.10
K 0.90 1.00
L 0.25 0.40

M 0.10 0.22

α

All Dimensions in mm

0° 8°

Suggested Pad Layout

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.

Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.

G

Z

Y

X

EE

C

IMPORTANT NOTICE

LIFE SUPPORT

Dimensions Value (in mm)

Z 2.5
G 1.3
X 0.42
Y 0.6
C 1.9
E 0.65

BAS70JW

Document number: DS30188 Rev. 13 - 2

3 of 3

www.diodes.com

June 2008

© Diodes Incorporated