Weitron MMBD2004 Surface mount switching diode Datasheet

MMBD2004/C/A/S
Surface Mount Switching Diode
SWITCHING DIODE
225mAMPERS
300VOLTS
Features:
*Fast Switching Speed
*Surface Mount Package Ideally Suited for
Automatic Insertion
*High Conductance
*For General Purpose Switching Applications
3
Mechanical Data:
*Case: SOT-23 Molded Plastic
*Terminals: Solderable Per MIL-STD-202, Method 208
*Polarity: See Eqivalent Circuit Diagram
*Weight: 0.008grams(approx)
1
2
SOT-23
SOT-23 Outline Dimensions
Unit:mm
A
B
TOP VIEW
E
G
C
D
H
K
J
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L
M
Dim
A
B
C
D
E
G
H
J
K
L
M
Min
0.35
1.19
2.10
0.85
0.46
1.70
2.70
0.01
0.89
0.30
0.076
Max
0.51
1.40
3.00
1.05
1.00
2.10
3.10
0.13
1.10
0.61
0.25
WE IT R ON
MMBD2004/C/A/S
Maximum Ratings
(TA=25 C Unless otherwise noted)
Characteristic
Working Peak Reverse Voltage
Unit
Symbol
MMBD2004/C/A/S
VRRM
300
Volts
VRWM
VR
240
Volts
IF
225
mA
I FRM
625
mA
4.0
1.0
A
Peak Repetitive Reverse Voltage
DC Blocking Voltage
Forward Continuous Current
Repetitive Peak Forward Current
Non-Repetitive
Peak Forward Surge Current
@t=1.0us
@t=1.0s
I FSM
Power Dissipation
Pd
350
mW
Thermal Resistance Junction to
Ambient Air
R qJA
357
K/W
Operating and Storage
Temperature Range
T j ,T STG
-65 to +150
C
Electrical Characteristics
(TA=25 C Unless otherwise noted)
Characteristic
Reverse Breakdown Voltage
I R=100uA
Forward Voltage
I F =100mA
Reverse Leakage
@Rated DC Blocking Voltage
Total Capacitance
(VR=0V, f=1.0MHz)
Reverse Recovery Time
I F = I R =30mA
I rr =3.0mA*I R ,RL=100 W
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Symbol
Min
Max
Unit
V (BR)R
300
-
Volts
VF
-
1.0
Volts
IR
-
100
nAdc
Cj
-
5.0
PF
trr
50
nS
MMBD2004/C/A/S
Device Marking
Eqivalent Circuit diagram
Marking
MMBD2004
DB3
3
1
MMBD2004C
DB4
3
1
2
MMBD2004A
DB5
3
1
2
MMBD2004S
DB6
3
1000
1
2
100
10
1.0
( uA)
100
10
CURRENT
Tj = 25 ° C
1
I R , LEAKAGE
I F , INST ANT ANEOUS FOR WARD CURRENT
(mA)
Item
0.1
0.01
0.1
0.01
0
1
2
V F , INST ANT ANEOUS FOR WARD VOL TAGE (V)
Fi g. 1 Forward Characteristics
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0
100
200
T j, JUNCTION TEMPERA TURE ( ° C )
Fig. 2 Leakage Current vs Junction Temperature
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