BAW156-7-F - DIODES INC - Datasheet.Directory

BAW156

Document number: DS30231 Rev. 10 - 2 1 of 4

www.diodes.com January 2012

BAW156

DUAL SURFACE MOUNT LOW LEAKAGE DIODE

Features

• Surface Mount Package Ideally Suited for Automated Insertion

• Very Low Leakage Current

• Lead, Halogen, and Antimony Free, RoHS Compliant

(Note 1)

• "Green" Device (Notes 2 & 3)

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: SOT23

• Case Material: Molded Plastic. 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

• Polarity: See Diagram

• Weight: 0.008 grams (approximate)

Ordering Information (Note 4)

Part Number Qualification Case Packaging

BAW156-7-F Commercial SOT23 3,000/Tape & Reel

BAW156-13-F Commercial SOT23 10,000/Tape & Reel

BAW156Q-7-F Automotive SOT23 3,000/Tape & Reel

BAW156Q-13-F Automotive SOT23 10,000/Tape & Reel

Notes: 1. No purposefully added lead.

2. Product manufactured with Date Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date

Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

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

4. For packaging details, go to our website at http://www.diodes.com.

Marking Information

Date Code Key

Year 1998 1999 ….. 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

Code J K ….. T U V W X 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

Top View

SOT23

Top View

Internal Schematic

K53 = Product Type Marking Code

YM = Date Code Marking

Y = Year (ex: Y = 2011)

M = Month (ex: 9 = September)

K53

BAW156

Document number: DS30231 Rev. 10 - 2 2 of 4

www.diodes.com January 2012

BAW156

Maximum Ratings @TA = 25°C unless otherwise specified

Characteristic Symbol Value Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VR 85 V

RMS Reverse Voltage VR

(

RMS

)

60 V

Forward Continuous Current Single diode

(Note 5) Double diode IFM 160

140 mA

Repetitive Peak Forward Current (Note 5) IFRM 500 mA

Non-Repetitive Peak Forward Surge Current @ t = 1.0

@ t = 1.0ms

@ t = 1.0s IFSM 4.0

1.0

0.5 A

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 5) PD 250 mW

Thermal Resistance Junction to Ambient Air (Note 5) R

JA 500 °C/W

Operating and Storage Temperature Range TJ , TSTG -65 to +150 °C

Electrical Characteristics @TA = 25°C unless otherwise specified

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 6) V

(

)

R 85 ⎯ ⎯ V IR = 100μA

Forward Voltage VF ⎯ ⎯

0.90

1.0

1.1

1.25

IF = 1.0mA

IF = 10mA

IF = 50mA

IF = 150mA

Leakage Current (Note 6) IR ⎯ ⎯ 5.0

80 nA

nA VR = 75V

VR = 75V, TJ = 150°C

Total Capacitance CT ⎯ 3 ⎯ pF VR = 0, f = 1.0MHz

Reverse Recovery Time trr ⎯ ⎯ 3.0 μs IF = IR = 10mA,

Irr = 0.1 x IR, RL = 100Ω

Notes: 5. Part mounted on FR-4 board with recommended pad layout, w hich can be found on our website at http://www.diodes.com.

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

100

0 25 50 75 100 125 150

DISSI

N (mW)

T , AMBIENT TEMPERA TURE (°C)

Fig. 1 Power Derating Curve, To ta l Package

150

200

250

300

Note 5

0.1

100

1,000

00.40.2 0.6

V , IN STANTA NEOUS FORW ARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics, Per Element

0.8 1.21.0 1.4

I, INS

ANE

(mA)

T = 150ºC

T = 25ºC

T = 125ºC

T = - ºC

T = 5ºC

BAW156

Document number: DS30231 Rev. 10 - 2 3 of 4

www.diodes.com January 2012

BAW156

0.1

100

01020304050607080

I, INS

ANE

EVE

(nA)

V , INST ANTANEOUS REVERSE VOL TAGE (V)

Fi g. 3 Ty pica l Re v er se Cha r acter ist ic s, Per El em ent

T = 85ºC

T = 125ºC

T = 150ºC

T = 25ºC

T = -55ºC

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

010 20 40

V , REVERSE VOLT AGE (V)

Fig. 4 Typical Capacitance vs. Reverse Voltage

C , TYPICAL TOTAL CAPACIT A NCE

PER ELEMENT (pF)

Package Outline Dimensions

Suggested Pad Layout

SOT23

Dim Min Max Typ

A 0.37 0.51 0.40

B 1.20 1.40 1.30

C 2.30 2.50 2.40

D 0.89 1.03 0.915

F 0.45 0.60 0.535

G 1.78 2.05 1.83

H 2.80 3.00 2.90

J 0.013 0.10 0.05

K 0.903 1.10 1.00

K1 - - 0.400

L 0.45 0.61 0.55

M 0.085 0.18 0.11

α 0° 8° -

All Dimensions in mm

Dimensions Value (in mm)

Z 2.9

X 0.8

Y 0.9

C 2.0

E 1.35

X E

BAW156

Document number: DS30231 Rev. 10 - 2 4 of 4

www.diodes.com January 2012

BAW156

IMPORTANT NOTICE

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,

INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes

without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the

application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or

trademark rights, nor the rights of others. Any Customer or user of this document or products described herein 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 Diodes Incorporated

website, harmless against all damages.

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.

Should Customers purchase or use Diodes Incorporated p roducts for any unintended or una uthorized application, Customers shall indemnify and

hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or

indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.

Products described herein may be covered by one or more United States, international or foreign p atents pending. Product names and markings

noted herein may also be covered by one or more United States, international or foreign trademarks.

LIFE SUPPORT

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express

written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:

A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body, or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the

labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the

failure of the life support device or to affect its safety or effectiveness.

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and

acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their pro ducts and an y

use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related

information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its

representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.