MMBD7000
Document number: DS12025 Rev. 9 - 2 1 of 5
www.diodes.com July 2012
© Diodes Incorporated
MMBD7000
DUAL SURFACE MOU NT SWITCHING DIODE
Features
Fast Switching Speed: Maximum of 4ns
Low Total Capacitance: Maximum of 2pF
Surface Mount Package Ideally Suited for Automated Insertion
For General Purpose Switching Applications
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Mechanical Data
Case: SOT23
Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe)
Polarity: See Diagram
Weight: 0.008 grams (approximate)
Ordering Information (Note 4)
Part Number Case Packaging
MMBD7000-7-F SOT23 3000/Tape & Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Date Code Key
Year 1999 2000 2001 2002 2003 ….. 2012 2013 2014 2015 2016 2017 2018 2019
Code K L M N P ….. Z A B C D E F G
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
e3
TOP VIEW
SOT-23
Internal Schematic
TOP VIEW
K = SAT (Shanghai Assembly / Test site)
JH = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: Z = 2012
M = Month ex: 9 = September
C = CAT (Chengdu Assembly / Test site)
JH = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: Z = 2012
M = Month ex: 9 = September
KJH
YM
CJH
YM
MMBD7000
Document number: DS12025 Rev. 9 - 2 2 of 5
www.diodes.com July 2012
© Diodes Incorporated
MMBD7000
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic Symbol Value Unit
Non-Repetitive Peak Reverse Voltage VRM 100 V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR 75 V
RMS Reverse Voltage VR
(
RMS
)
53 V
Forward Continuous Current (Note 5) IFM 300 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0µs
@ t = 1.0s IFSM 2.0
1.0 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 5) PD 350 mW
Thermal Resistance Junction to Ambient Air (Note 5) R
θ
JA 357 °C/W
Operating and Storage Temperature Range TJ , TSTG -65 to +150 °C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 6) V
(
BR
)
R 75 V IR = 100µA
Forward Voltage VF
0.55
0.67
0.75
0.70
0.82
1.10
1.25
V
IF = 1.0mA
IF = 10mA
IF = 50mA
IF = 150mA
Reverse Current (Note 6) IR
1.0
3.0
100
25
µA
µA
µA
nA
VR = 50V
VR = 100V
VR = 50V, TJ = +125°C
VR = 20V
Total Capacitance CT 2.0 pF VR = 0, f = 1.0MHz
Reverse Recovery Time trr 4.0 ns IF = IR = 10mA,
Irr = 0.1 x IR, RL = 100Ω
Notes: 5. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap020 01.pdf.
6. Short duration pulse test used to minimize self-heating effect.
MMBD7000
Document number: DS12025 Rev. 9 - 2 3 of 5
www.diodes.com July 2012
© Diodes Incorporated
MMBD7000
040 80 120 160 200
T , AMBIENT TEMPERA TURE (ºC)
Figure 1 Power Derating Curve, Total Package
A
P
D
,
P
O
WE
R
DISSI
P
A
T
I
O
N (mW)
0
100
200
300
400
500
0.1
1
0.01
0.001 01.5
1.0
0.5
I, INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F
V , INST ANTANEOUS FORWARD VOLTAGE (V)
Figure 2 T ypical Forward Characteristics, Per Element
F
0.1
1
10
100
1,000
10,000
020 40 60 80 100
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fi gure 3 Typic al Re v er se Char ac t eri stics, Per Elem en t
R
I, I
N
S
T
A
N
T
A
N
E
O
U
S
R
EVE
R
SE
C
U
R
R
E
N
T
(nA)
R
0.0
0.2
0.4
0.6
0.8
1.8
1.6
1.4
1.2
1.0
2.0
010 20 40
30
C
,
T
O
T
AL
C
A
P
A
C
I
T
AN
C
E (p
F
)
T
V , DC REVERSE VOLTAGE (V)
Figure 4 Total Capacitance vs. Reverse Voltage, Per Element
R
MMBD7000
Document number: DS12025 Rev. 9 - 2 4 of 5
www.diodes.com July 2012
© Diodes Incorporated
MMBD7000
Package Outline Dimensions
Suggested Pad Layout
SOT23
Dim Min Max Typ
A 0.37 0.51 0.40
B 1.20 1.40 1.30
C 2.30 2.50 2.40
D 0.89 1.03 0.915
F 0.45 0.60 0.535
G 1.78 2.05 1.83
H 2.80 3.00 2.90
J 0.013 0.10 0.05
K 0.903 1.10 1.00
K1 - - 0.400
L 0.45 0.61 0.55
M 0.085 0.18 0.11
α 0° 8° -
All Dimensions in mm
Dimensions Value (in mm)
Z 2.9
X 0.8
Y 0.9
C 2.0
E 1.35
A
M
JL
D
F
BC
H
K
G
K1
XE
Y
C
Z
MMBD7000
Document number: DS12025 Rev. 9 - 2 5 of 5
www.diodes.com July 2012
© Diodes Incorporated
MMBD7000
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LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
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