MMBD4448HCQW Datasheet, PDF (1/3 Pages) Diodes Incorporated – SURFACE MOUNT FAST SWITCHING DIODE ARRAY

MMBD4448HCQW /AQW /ADW/
CDW /SDW /TW
SURFACE MOUNT FAST SWITCHING DIODE ARRAY
Features
· Fast Switching Speed
· Ultra-Small Surface Mount Package
· For General Purpose Switching Applications
· High Conductance
Mechanical Data
· Case: SOT-353 and SOT-363, Molded Plastic
· Case Material - UL Flammability Rating
Classification 94V-0
· Terminals: Solderable per MIL-STD-202,
Method 208
K
· Orientation: See Diagram
· Marking: See Diagram
J
· Weight: 0.006 grams (approx.)
A
H
D
Orientation Indicator
applies only to parts
where shown below
BC
This pin omitted
for SOT-353
M
F
L
SOT-363/SOT-353
Dim Min Max
A
0.10 0.30
B
1.15 1.35
C
2.00 2.20
D
0.65 Nominal
F
0.30 0.40
H
1.80 2.20
J
¾
0.10
K
0.90 1.00
L
0.25 0.40
M
0.10 0.25
All Dimensions in mm
A₁
C
A₂
C₁
A
C₂
A₁
C₂
C₂
C₁
A₂
A₂
AC
1
C₂
A₂
C₁
C₂
C₃
A₄
A₃
Marking: KA4
MMBD4448HCQW
C₄
NC
C₃
Marking: KA5
MMBD4448HAQW
C₁
C₁
A₂
Marking: KA6
MMBD4448HADW
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
A₁
A₁
C₂
Marking: KA7
MMBD4448HCDW
A₁
C₁
AC
2
Marking: KAB
MMBD4448HSDW
Characteristic
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 = 1.0ms
@ t = 1.0s
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
V_RM
V_RRM
VRWM
V_R
V_R(RMS)
I_FM
I_O
I_FSM
P_d
R_qJA
T_j , T_STG
Value
100
80
57
500
250
4.0
2.0
200
625
-65 to +150
A₁
A₂
A₃
Marking: KAA
MMBD4448HTW
Unit
V
V
V
mA
mA
A
mW
°C/W
°C
Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
DS30153 Rev. 7 - 2
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MMBD4448HCQW /AQW /ADW /CDW /SDW /TW