MMBD4148-7 Diodes Inc, MMBD4148-7 Datasheet

DIODE SWITCH 75V 350MW SOT23-3

MMBD4148-7

Manufacturer Part Number
MMBD4148-7
Description
DIODE SWITCH 75V 350MW SOT23-3
Manufacturer
Diodes Inc
Datasheet

Specifications of MMBD4148-7

Voltage - Forward (vf) (max) @ If
1.25V @ 150mA
Voltage - Dc Reverse (vr) (max)
75V
Current - Average Rectified (io)
200mA
Current - Reverse Leakage @ Vr
1µA @ 75V
Diode Type
Standard
Speed
Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)
4ns
Capacitance @ Vr, F
2pF @ 0V, 1MHz
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
MMBD4148DITR
MMBD4148TR
MMBD4148TR

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Thermal Characteristics
Electrical Characteristics
Maximum Ratings
Features
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
Non-Repetitive Peak Forward Surge Current
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Reverse Breakdown Voltage (Note 2)
Forward Voltage
Leakage Current (Note 2)
Total Capacitance
Reverse Recovery Time
Notes:
BAS16 / MMBD4148 / MMBD914
Document number: DS12003 Rev. 22 - 2
Fast Switching Speed
Surface Mount Package Ideally Suited for Automated Insertion
For General Purpose Switching Applications
High Conductance
Qualified to AEC-Q101 Standards for High Reliability
Lead, Halogen and Antimony Free, RoHS Compliant
"Green' Device (Notes 3 and 4)
1.
2.
3.
4.
prior to Date Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb
Device mounted on glass epoxy PCB 1.6” x 1.6” x 0.06”; mounting pad for the cathode lead min. 0.93in
Short duration pulse test used to minimize self-heating effect.
No purposefully added lead. Halogen and Antimony Free.
Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured
Characteristic
Characteristic
Characteristic
@T
A
= 25°C unless otherwise specified
@T
A
= 25°C unless otherwise specified
TOP VIEW
@ t = 1.0μs
@ t = 1.0s
www.diodes.com
SOT-23
1 of 4
Symbol
V
(BR)R
C
V
I
t
R
rr
F
T
Mechanical Data
T
Symbol
Symbol
V
J
V
V
R(RMS)
R
V
I
Please click here to visit our online spice models database.
, T
I
FSM
RWM
V
P
RRM
I
FM
θ JA
Case: SOT-23
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
Polarity: See Diagram
Marking Information: See Page 2
Ordering Information: See Page 2
Weight: 0.008 grams (approximate)
RM
O
R
D
STG
Internal Schematic
Min
75
TOP VIEW
0.715
0.855
BAS16 / MMBD4148 / MMBD914
Max
1.25
1.0
1.0
2.0
4.0
50
30
25
SURFACE MOUNT SWITCHING DIODE
2
O
-65 to +150
2
3
.
Unit
Fire Retardants.
Value
Value
μA
μA
μA
nA
pF
ns
100
300
200
350
357
V
V
2.0
1.0
75
53
I
I
I
I
I
V
V
V
V
V
I
I
R
F
F
F
F
F
rr
R
R
R
R
R
= 1.0mA
= 10mA
= 50mA
= 150mA
= I
= 0.1 x I
= 100μA
= 75V
= 75V, T
= 25V, T
= 20V
= 0, f = 1.0MHz
R
= 10mA,
Test Condition
R
, R
J
J
= 150°C
= 150°C
L
= 100Ω
© Diodes Incorporated
°C/W
Unit
Unit
mW
mA
mA
°C
V
V
V
A
July 2009

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MMBD4148-7 Summary of contents

Page 1

... R θ STG = 25°C unless otherwise specified A Symbol Min 75 V (BR)R ⎯ ⎯ ⎯ ⎯ www.diodes.com BAS16 / MMBD4148 / MMBD914 SURFACE MOUNT SWITCHING DIODE Value Unit 100 300 mA 200 mA 2.0 A 1.0 Value Unit 350 mW °C/W 357 °C -65 to +150 Max Unit Test Condition ⎯ ...

Page 2

... V , INSTANTANEOUS REVERSE VOLTAGE (V) R Fig. 3 Typical Reverse Characteristics Ordering Information (Note 5) Part Number BAS16-7-F MMBD4148-7-F MMBD914-7-F Notes: 5. For packaging details our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code Key Year 1998 1999 2000 Code Month Jan Feb ...

Page 3

... Package Outline Dimensions Suggested Pad Layout BAS16 / MMBD4148 / MMBD914 Document number: DS12003 Rev Dim Dimensions Value (in mm www.diodes.com BAS16 / MMBD4148 / MMBD914 SOT-23 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 ...

Page 4

... 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. Copyright © 2009, Diodes Incorporated www.diodes.com BAS16 / MMBD4148 / MMBD914 Document number: DS12003 Rev BAS16 / MMBD4148 / MMBD914 IMPORTANT NOTICE LIFE SUPPORT www.diodes.com July 2009 ...

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