MMBD3004A
SURFACE MOUNT
FAST SWITCHING DIODE
REVERSE VOLTAGE – 300 Volts
FORWARD CURRENT – 0.225 Ampere
FEATURES
•
Fast switching speed
•
Ideally suited for automatic insertion
•
For general purpose switching applications
MECHANICAL DATA
•
Case: SOT-23 Plastic
•
Case material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
•
Moisture sensitivity: Level 1 per J-STD-020D
•
Lead free in RoHS 2002/95/EC compliant
SOT-23
SOT-23
Dim. Min. Max.
A 0.90 1.15
A1 0.00 0.10
b 0.30 0.50
c 0.08
0.15
D 2.80 3.00
E 2.25 2.55
E1 1.20 1.40
e 0.95 Typ.
e1 1.80 2.00
L 0.55 Ref.
Dimensions in millimeter
Maximum Ratings & Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic Symbol
MMBD3004A Units
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
350
300
300
V
RMS Reverse Voltage V
R(RMS)
212 V
Forward Continuous Current I
FM
225 mA
Non-Repetitive Peak Forward Current
@t=1us
@t=1s I
FSM
4
1 A
Repetitive Peak Forward Current I
FRM
625
Power Dissipation P
D
350 mW
Thermal Resistance Junction to Ambient R
Θ
JA
357 /W℃
Operating Temperature Range T
J
150 ℃
Storage Temperature Range T
STG
-65~+150 ℃
Electrical Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic Test Condition Symbol
MMBD3004A Unit
Reverse Breakdown Voltage I
R
= 150uA V
BR
350 V
Maximum Forward Voltage
I
F
= 20mA
I
F
= 100mA
I
F
= 200mA
V
F
870
1000
1250
mV
Maximum DC Reverse Current
at Rated DC Blocking Voltage
V
R
= 240V I
R
0.1 uA
Typical Diode Capacitance V
R
=0V,f=1MHz C
D
5 pF
Reverse Recovery time Irr=3mA, I
F
=30mA,
R
L
=100Ω trr 50 ns
REV. 0, Jul-2009, KSYR81
RATING AND CHARACTERISTIC CURVES
MMBD3004A
Device Marking :
Device P/N Marking code Equivalent Circuit Diagram
MMBD300A KAD
Fig.
1
Power Derating Curve
Fig.
2
Typical
Forward
Characteristics
Fig.3 Typical Reverse Characteristics Fig.4 Typical Junction Capacitance vs. Reverse Voltage
