Diodes MMBD4148PLM User Manual

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Features

• Low Forward Voltage Drop

• Fast Switching

• Very High Density (Five Diode Elements in a Sub-Miniature

Package)

• Lead Free/RoHS Compliant (Note 1)

• "Green" Device (Note 2)

• Qualified to AEC-Q101 Standards for High Reliability

NEW PRODUCT

Maximum Ratings @T

= 25°C unless otherwise specified

A

Characteristic Symbol Value Unit

Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current @ t = 1.0μs

@ t = 1.0s

BOTTOM VIEW

MMBD4148PLM

FIVE ELEMENT COMMON CATHODE SWITCHING DIODE ARRAY

Mechanical Data

• Case: DFN1616-6

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

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 (NiPdAu Finish over Copper leadframe).

• Polarity: Pin 1 Dot and Center Pad notch, See diagram

• Marking Information: See Page 2

• Ordering Information: See Page 2

• Weight: 0.004 grams (approximate)

DFN1616-6

N/A

TOP VIEW

Internal Schematic

V

V

V

V

R(RMS)

I

RM

RRM

RWM

V

R

I

FM

I

O

FSM

100 V

75 V

53 V
300 mA
200 mA

2.0

1.0

A

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 3)
Thermal Resistance Junction to Ambient Air (Note 3)
Operating and Storage Temperature Range

Electrical Characteristics @T

Characteristic Symbol Min Max Unit Test Condition

Reverse Breakdown Voltage (Note 4)

Forward Voltage

Leakage Current (Note 4)

Total Capacitance
Reverse Recovery Time

Notes: 1. No Purposefully added Lead.

2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
Only one switching diode powered on.

MMBD4148PLM

Document number: DS31437 Rev. 6 - 2

3. Part 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.

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

= 25°C unless otherwise specified

A

P

D

R

θ

, T

T

J

V

(BR)R

V

F

I

R

C

⎯

T

t

⎯

rr

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JA

STG

75

⎯

0.715

0.855

⎯

1.0

1.25

1.0

⎯

50
30
25

2.0 pF

4.0 ns

500 mW
256

-65 to +150

V

V

μA
μA
μA

nA

IR = 100μA
I

= 1.0mA

F

= 10mA

I

F

I

= 50mA

F

= 150mA

I

F

V

= 75V

R

= 75V, TJ = 150°C

V

R

V

= 25V, TJ = 150°C

R

= 20V

V

R

°C/W

°C

VR = 0, f = 1.0MHz

= IR = 10mA,

I

F

= 0.1 x IR, RL = 100Ω

I

rr

September 2008

© Diodes Incorporated

P, P

OWER

P

T

O

TANT

O

U

O

RWAR

C

URRENT

TANT

O

US R

R

CUR

RENT

C, TOT

CAPACITAN

C

A

A

500

400

N (mW)
I

300

A

DISSI

200

D

100

0

0

NEW PRODUCT

100,000

(nA)

10,000

R = 256°C/W

θ

JA

100

T , AMBIENT TEMPERATURE, (°C)

A

Fig. 1 Power Derating Curve

200

MMBD4148PLM

1

(A)

0.1

D

S F

0.01

ANE

F

I , INS

0.001
0 500 1,000 1,500

V , INSTANTANEOUS FORWARD VOLTAGE (mV)

F

Fig. 2 Typical Forward Characteristics

2.0

1.8

1.6

E (pF)

1.4

1.2

1.0

0.8

AL

0.6

T

0.4

SE

EVE

ANE

1,000

100

10

1

0.2

R

I , INS

0

0102030405060708090100

V , INSTANTANEOUS REVERSE VOLTAGE (V)

R

Fig. 3 Typical Reverse Characteristics

0

02550

V , REVERSE VOLTAGE (V)

R

Fig. 4 Typical C apacitance vs. Reverse Voltage

75

Ordering Information (Note 5)

Part Number Case Packaging

MMBD4148PLM-7 DFN1616-6 3000/Tape & Reel

Notes: 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

P6 YM

Date Code Key

Year 2008 2009 2010 2011 2012 2013 2014 2015

Code 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

MMBD4148PLM

Document number: DS31437 Rev. 6 - 2

www.diodes.com

P6 = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: V = 2008
M = Month ex: 9 = September

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September 2008

© Diodes Incorporated

MMBD4148PLM

Package Outline Dimensions

NEW PRODUCT

A

A1

D

e

E

E2

b
D2

A3

L

DFN1616-6

Dim Min Max Typ

A 0.545 0.605 0.575

A1 0 0.05 0.02
A3

⎯ ⎯

b 0.20 0.30 0.25
D 1.55 1.675 1.60

D2 1.10 1.30 1.20

E 1.55 1.675 1.60
e

⎯ ⎯

E2 0.30 0.50 0.40

L 0.275 0.375 0.325

All Dimensions in mm

0.13

0.50

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.

Y

X2

C

Z

IMPORTANT NOTICE

LIFE SUPPORT

Dimensions Value (in mm)

Z 1.3

G 0.175

G

X1

X1 0.50
X2 0.525

Y 0.30
C 0.50

MMBD4148PLM

Document number: DS31437 Rev. 6 - 2

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www.diodes.com

September 2008

© Diodes Incorporated