Surface Mount Switching Diode
Features:
MMBD3004/C/A/S
WEITRON
SWITCHING DIODE
225mAMPERS
350VOLTS
SOT-23 Outline Dimensions
SOT-23
Unit:mm
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
A
B
D
E
G
M
L
H
J
TOP VIEW
K
C
http://www.weitron.com.tw
1
2
3
*Fast Switching Speed
*Surface Mount Package Ideally
*High Conductance
*For General Purpose Switching Applications
Mechanical Data:
*Case: SOT-23 Molded Plastic
*Terminals: Solderable Per MIL-STD-202, Method 208
*Polarity: See Eqivalent Circuit Diagram
*Weight: 0.008grams(approx)
Suited for
Automatic Insertion
WEITRON
WE IT R ON
Maximum Ratings
(TA=25 C Unless otherwise noted)
Electrical Characteristics
(TA=25 C Unless otherwise noted)
Characteristic
Symbol
Forward Voltage
Total Capacitance
(VR=0V, f=1.0MHz)
Reverse Leakage
V =240V, @T =25 C
IR
Cj
VF
Max
Unit
Volts
Volts
F
P
nAdc
uAdc
http://www.weitron.com.tw
MMBD3004/C/A/S
IF=100mA
1.0
-
-
-
-
-
5.0
100
100
50
Min
Reverse Recovery Time
IF R
R
A
V =240V, @T =150 C
R
A
= I =30mA
Irr =3.0mA*IR ,RL=100
trr
nS
MMBD3004/C/A/S
Non-Repetitive
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current
Repetitive Peak Forward Current
Peak Forward Surge Current
@t=1.0us
@t=1.0s
Power Dissipation
Thermal Resistance Junction to
Ambient Air
Operating and Storage
Temperature Range
V
RRM
V
R
V
RWM
IF
I
IFSM
FRM
Pd
R JA
Tj ,T
STG
225
625
4.0
1.0
350
357
-65 to +150
Volts
Volts
mA
mA
A
mW
K/W
C
Characteristic
Symbol
Unit
350
300
Reverse Breakdown Voltage
IR=150uA
V(BR)R
350
WEITRON
http://www.weitron.com.tw
MMBD3004/C/A/S
100
200
100
100
50
0
0
200
300
400
500
1
1.0
100
1000
10
0.01
400
800
1200
1600
2000
0
Device Marking
Item
Marking
Eqivalent Circuit diagram
1
3
1
2
3
1
2
3
1
2
3
MMBD3004
KAB
MMBD3004C
KAC
MMBD3004A
MMBD3004S
KAD
KAE
FIG.1 Power Derating Curve, total package
FIG.3 Typical Reverse Characteristics, per element
FIG.4 Typical Total Capacitance vs.
Reverse Voltage, per element
FIG.2 Typical Forward Characteristics, per element
P
,
P
O
W
E
R
D
I
S
S
P
A
T
I
O
N
(
m
W
)
R
A
T , AMBIENT TEMPERATURE( C)
F
V , INSTANTANEOUS FORWARD VOLTAGE(mV)
R
V , INSTANTANEOUS REVERSE VOLTAGE(V)
V , REVERSE VOLTAGE(V)
D
I
,
I
N
S
T
A
N
T
A
N
E
O
U
S
F
O
R
W
A
R
D
C
U
R
R
E
N
T
(
m
A
)
F
I
,
I
N
S
T
A
N
T
A
N
E
O
U
S
R
E
V
E
R
S
E
C
U
R
R
E
N
T
(
u
A
)
R
C
,
T
O
T
A
L
C
A
P
A
C
I
T
A
N
C
E
(
F
)
P
T
0
0.001
0.01
0.01
0.7
0.9
1.0
1.1
0.8
0.1
0.1
10
100
100
1000
1.0
1.0
150 200 250 300 350
T =150 C
J
T =25 C
J
T =150 C
J
T =75 C
J
T =25 C
J
PDF 
ZIP