MMBD4448HTA-7-F Diodes Inc, MMBD4448HTA-7-F Datasheet
MMBD4448HTA-7-F
Manufacturer Part Number
MMBD4448HTA-7-F
Description
DIODE SWITCH 80V 150MW SOT523
Manufacturer
Diodes Inc
Datasheet
1.MMBD4448HTS-7-F.pdf
(3 pages)
Specifications of MMBD4448HTA-7-F
Voltage - Forward (vf) (max) @ If
1.25V @ 150mA
Current - Reverse Leakage @ Vr
100nA @ 70V
Current - Average Rectified (io) (per Diode)
250mA
Voltage - Dc Reverse (vr) (max)
80V
Reverse Recovery Time (trr)
4ns
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Anode
Mounting Type
Surface Mount
Package / Case
SOT-523
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MMBD4448HTA-FDITR
Thermal Characteristics
Electrical Characteristics
Maximum Ratings
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
Power Dissipation
Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Reverse Breakdown Voltage
Forward Voltage
Leakage Current
Total Capacitance
Reverse Recovery Time
Features
•
•
•
•
•
•
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.
MMBD4448HT /HTA /HTC /HTS
Document number: DS30263 Rev. 12 - 2
TOP VIEW
Ultra-Small Surface Mount Package
Fast Switching Speed
For General Purpose Switching Applications
High Conductance
Lead Free/RoHS Compliant (Note 2)
"Green" Device (Notes 3 and 4)
5. Short duration pulse test used to minimize self-heating effect.
2. No purposefully added lead.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. 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.
MMBD4448HT Marking: A3
Characteristic
Characteristic
Characteristic
@T
A
= 25°C unless otherwise specified
@T
A
= 25°C unless otherwise specified
MMBD4448HTA Marking: A6
@ t = 1.0μs
@ t = 1.0s
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 5)
(Note 5)
www.diodes.com
SOT-523
Symbol
V
1 of 3
(BR)R
C
V
I
t
R
rr
F
T
Mechanical Data
T
Symbol
Symbol
V
•
•
•
•
•
•
•
•
•
V
J
V
R(RMS)
R
V
I
, T
I
RWM
V
FSM
P
RRM
Please click here to visit our online spice models database.
FM
I
RM
θ JA
O
R
D
STG
Case: SOT-523
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 (Matte Tin Finish annealed over Alloy 42
leadframe).
Polarity: See Diagrams Below
Marking Information: See Diagrams Below & Page 2
Ordering Information: See Page 2
Weight: 0.002 grams (approximate)
0.62
Min
80
⎯
⎯
⎯
⎯
⎯
⎯
MMBD4448HTC Marking: A7
SURFACE MOUNT FAST SWITCHING DIODE
0.855
Max
0.72
1.25
100
1.0
3.5
4.0
⎯
50
30
25
MMBD4448HT /HTA /HTC /HTS
-65 to +150
Value
Value
Unit
100
500
250
150
833
4.0
2.0
nA
μA
μA
nA
pF
80
57
ns
V
V
I
I
I
I
I
V
V
V
V
V
V
R
F
F
F
F
R
R
R
R
R
R
= 5.0mA
= 10mA
= 100mA
= 150mA
= 2.5μA
MMBD4448HTS Marking: AB
= 70V
= 75V, T
= 25V, T
= 20V
= 6V, f = 1.0MHz
= 6V, I
Test Condition
F
= 5mA
J
J
= 150°C
= 150°C
© Diodes Incorporated
°C/W
Unit
Unit
mW
mA
mA
°C
V
V
V
A
March 2009
Related parts for MMBD4448HTA-7-F
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
DIODE SWITCH 80V 350MW SOT23-3
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
DIODE SWITCH 80V 350MW SOT23-3
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
DIODE SWITCH 75V 350MW SOT23-3
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
DIODE SWITCH 75V 350MW SOT23-3
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
Diodes (General Purpose, Power, Switching) 240V 350mW
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
Diodes (General Purpose, Power, Switching) -
Manufacturer:
Diodes Inc
Part Number:
Description:
Diodes (General Purpose, Power, Switching) -
Manufacturer:
Diodes Inc
Part Number:
Description:
Diodes (General Purpose, Power, Switching) NPN Small SIG 50V 45V VCEO 6.0V VEBO
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
Diodes (General Purpose, Power, Switching) NPN Small SIG 30V 30V VCEO 5.0V VEBO
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
Diodes (General Purpose, Power, Switching) NPN Small SIG -80V -65V VCEO -5.0 VEBO
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
Diodes (General Purpose, Power, Switching) NPN Small SIG -50V -45V VCEO 6.0V VEBO
Manufacturer:
Diodes Inc
Part Number:
Description:
Diodes (General Purpose, Power, Switching) Dual Switching DIODE 100V Vrm 75Vrrm 53Vr
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
Diodes (General Purpose, Power, Switching) Vr/80V Io/125mA T/R
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
Diodes (General Purpose, Power, Switching) HV DUAL SW DIODE 300V
Manufacturer:
Diodes Inc
Datasheet:
Part Number:
Description:
Diodes (General Purpose, Power, Switching) 80V 150mW
Manufacturer:
Diodes Inc
Datasheet:
MMBD4448HTA-7-F Summary of contents
Page 1
... Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). • Polarity: See Diagrams Below • Marking Information: See Diagrams Below & Page 2 • Ordering Information: See Page 2 • Weight: 0.002 grams (approximate) SOT-523 MMBD4448HTA Marking: A6 MMBD4448HTC Marking: A7 Symbol RRM V RWM V R ...
Page 2
... V , REVERSE VOLTAGE (V) R Fig. 3 Typical Reverse Characteristics, Per Element Ordering Information (Note 6) Part Number MMBD4448HT-7-F MMBD4448HTA-7-F MMBD4448HTC-7-F MMBD4448HTS-7-F Notes: 6. For packaging details our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code Key Year 2001 2002 2003 Code Month ...
Page 3
... 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 ...