MMBD4448HAQW
ADW/CDW/SDW/TW
Surface Mount Switching Diode Array
Elektronische Bauelemente
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
SOT-363
FEATURES
8o
.055(1.40)
.047(1.20)
o
0
.026TYP
(0.65TYP)
·
·
·
Fast Switching Speed
.021REF
(0.525)REF
Ultra-Small Surface Mount Package
High Conductance Power dissipation
.053(1.35)
.045(1.15)
.096(2.45)
.085(2.15)
.018(0.46)
.010(0.26)
MECHANICAL DATA
.014(0.35)
.006(0.15)
.006(0.15)
.003(0.08)
·
·
Case: SOT-363, Molded Plastic
.087(2.20)
.079(2.00)
Terminals: Solderable per MIL-STD-202,
Method 208
.004(0.10)
.000(0.00)
4
·
·
·
Polarity: See Diagrams Below
Weight: 0.006 grams (approx.)
Mounting Position: Any
5
.043(1.10)
.035(0.90)
.039(1.00)
.035(0.90)
6
O
3
2
1
Dimensions in inches and (millimeters)
6
1
5
2
4
5
4
3
4
3
6
5
4
3
5
2
6
1
4
6
5
6
1
3
2
1
2
1
2
3
MMBD4448HAQW
Marking: KA5
MMBD4448HADW
Marking: KA6
MMBD4448HCDW
Marking: KA7
MMBD4448HSDW
Marking: KAB
MMBD4448HTW
Marking: KAA
MAXIMUM RATINGS (T = 25°C unless otherwise noted)
A
Rating
Symbol
Value
Unit
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
RMS Reverse Voltage
V
100
80
V
V
V
RM
V
RRM
57
V
I
R(RMS)
Average Rectified out Current(Note 1)
Forward Continuous Current (Note 1)
mA
mA
250
500
o
I
FM
R
°C/W
Thermal Resistance Junction to Ambient Air (Note1)
Storage Temperature Range
625
thJA
T
stg
–55 to +150
°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
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted) (EACH DIODE)
A
Symbol
Max
Ð
Unit
Characteristic
Min
80
Reverse Breakdown Voltage (Note 2)
V(BR)R
V
Forward Voltage (Note 2)
IF=5.0mA
0.62
—
0.72
0.855
1.0
IF=10mA
IF=100mA
IF=150mA
V
F
V
—
—
1.25
Reverse Current (Note 2)
VR=70V
—
nA
100
VR=75V, Tj=150OC
VR=25V, Tj=150OC
VR=20V
uA
uA
50
30
—
—
I
R
—
—
25
nA
pF
Total Capacitance VR=6V, f=1.0MHz
C
T
3.5
t
Reverse Recovery Time IF=IR=10mA, Irr=0.1XIR,RL=100 Ohms
rr
4.0
nS
—
Note 2. S hort duration test pulse used to minimize self-heating.
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jan-2006 Rev. B
Page 1 of 2