DS30353 Rev. 6 - 2 1 of 3 MMBD3004A/C/S
www.diodes.com ãDiodes Incorporated
MMBD3004A/C/S
HIGH VOLTAGE SURFACE MOUNT SWITCHING DIODE
Mechanical Data
A
E
JL
TOP VIEW
M
BC
H
G
D
D
K
Characteristic Symbol Value Unit
Repetitive Peak Reverse Voltage VRRM 350 V
Working Peak Reverse Voltage
DC Blocking Voltage
VRWM
VR300 V
RMS Reverse Voltage VR(RMS) 212 V
Forward Continuous Current (Note 2) IF225 mA
Peak Repetitive Forward Current (Note 2) IFRM 625 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0s IFSM 4.0
1.0 A
Power Dissipation (Note 2) Pd350 mW
Thermal Resistance Junction to Ambient Air (Note 2) RqJA 357 °C/W
Operating and Storage Temperature Range Tj,T
STG -65 to +150 °C
Maximum Ratings @ TA= 25°C unless otherwise specified
Notes: 1. Short duration test pulse used to minimize self-heating effect.
2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
3. No purposefully added lead.
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 1) V(BR)R 350 ¾¾ VIR= 150mA
Forward Voltage (Note 1) VF¾
0.78
0.93
1.03
0.87
1.0
1.25
V
IF= 20mA
IF= 100mA
IF= 200mA
Reverse Current (Note 1) IR¾30
35
100
100
nA
mA
VR= 240V
VR= 240V, Tj= 150°C
Total Capacitance CT¾1.0 5.0 pF VR= 0V, f = 1.0MHz
Reverse Recovery Time trr ¾¾50 ns IF= IR= 30mA,
Irr = 3.0mA, RL= 100W
Electrical Characteristics @ TA= 25°C unless otherwise specified, per element
·Fast Switching Speed
·Surface Mount Package Ideally Suited for Automatic
Insertion
·High Conductance
·High Reverse Breakdown Voltage Rating
·Lead Free/RoHS Compliant (Note 3)
SOT-23
Dim Min Max
A0.37 0.51
B1.20 1.40
C2.30 2.50
D0.89 1.03
E0.45 0.60
G1.78 2.05
H2.80 3.00
J0.013 0.10
K0.903 1.10
L0.45 0.61
M0.085 0.180
a0°8°
All Dimensions in mm
MMBD3004C Marking: KAC
MMBD3004A Marking: KAD
TOP VIEW
MMBD3004S Marking: KAE
Features
·Case: SOT-23
·Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Terminals: Solderable per MIL-STD-202, Method 208
·Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
·Polarity: See Diagram
·Marking: See Diagrams Below and Page 2
·Ordering Information: See below
·Weight: 0.008 grams (approx.)
SPICE MODEL: MMBD3004S
DS30353 Rev. 6 - 2 2 of 3 MMBD3004A/C/S
www.diodes.com
0400 800 1200 1600 2000
I , INSTANTANEOUS FORWARD CURRENT ( A)
F
m
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
Fi
g
.2 T
y
pical Forward Characteristics, per element
F
100
1.0
10
0.1
0.01
1000
T=150C
j
°
T=25C
j
°
050 100 150 200 250 300 350
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fi
g
.3 T
y
pical Reverse Characteristics, per element
R
100
1.0
10
0.1
0.01
0.001
1000
T = 150 C
j
°
T=75C
j
°
T=25C
j
°
0.7
0.8
0.01 0.1 1.0 10 100
C , TOTAL CAPACITANCE (pF)
T
Fig. 4 Typical Total Capacitance
vs. Reverse Volta
g
e, per element
V , REVERSE VOLTAGE (V)
R
0.9
1.0
1
.
1
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 123456789OND
Date Code Key
XXX = Product Type Marking Code, See Page 1 Diagrams
YM = Date Code Marking
Y = Year ex: T = 2006
M = Month ex: 9 = September
XXX
YM
Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Device Packaging Shipping
MMBD3004S-7-F SOT-23 3000/Tape & Reel
MMBD3004A-7-F SOT-23 3000/Tape & Reel
MMBD3004C-7-F SOT-23 3000/Tape & Reel
Ordering Information (Note 4)
Year 2002 2003 2004 2005 2006 2007 2008 2009
Code NPRSTUVW
400
T , AMBIENT TEMPERATURE, (°C)
Fi
g
. 1 Power Deratin
g
Curve, total packa
g
e
A
P , POWER DISSIPATION (mW)
d
200
100
300
0
5
00
0100 200
Marking Information
DS30353 Rev. 6 - 2 3 of 3 MMBD3004A/C/S
www.diodes.com
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LIFE SUPPORT
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
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Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
President of Diodes incorporated.
