MMBD4448HTM Datasheet, PDF (1/2 Pages) Diodes Incorporated – SURFACE MOUNT FAST SWITCHING DIODE ARRAY

MMBD4448HTM
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-26, Molded Plastic
· Case Material - UL Flammability Rating
Classification 94V-0
K
· Terminals: Solderable per MIL-STD-202,
Method 208
· Orientation: See Diagram
J
· Marking: KAD
· Weight: 0.016 grams (approx.)
A
BC
H
DF
L
SOT-26
Dim Min Max Typ
A 0.35 0.50 0.38
B 1.50 1.70 1.60
C 2.70 3.00 2.80
D ¾ ¾ 0.95
F ¾ ¾ 0.55
H 2.90 3.10 3.00
J 0.013 0.10 0.05
M _{K 1.00 1.30 1.10}
L 0.35 0.55 0.40
M 0.10 0.20 0.15
All Dimensions in mm
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
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
V_RWM
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
225
555
-65 to +150
Unit
V
V
V
mA
mA
A
mW
°C/W
°C
Electrical Characteristics @ T_A = 25°C unless otherwise specified
Characteristic
Forward Voltage (Note 2)
Peak Reverse Current (Note 2)
Junction Capacitance
Reverse Recovery Time
Symbol
VFM
Min
0.62
¾
¾
¾
I_RM
¾
C_j
¾
t_rr
¾
Max
0.72
0.855
1.0
1.25
100
50
30
25
3.5
4.0
Unit
V
nA
mA
mA
nA
pF
ns
Test Condition
IF = 5.0mA
I_F = 10mA
I_F = 100mA
I_F = 150mA
VR = 70V
V_R = 75V, T_j = 150°C
V_R = 25V, T_j = 150°C
V_R = 20V
VR = 6, f = 1.0MHz
VR = 6V, IF = 5mA
Notes: 1. Device mounted on FR-5 PCB 1.0 x 0.75 x 0.062 inch pad layout as shown on Diodes Inc. suggested pad layout AP02001, which
can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
DS30302 Rev. A-2
1 of 2
MMBD4448HTM