MMBD7000
DUAL SURFACE MOUNT 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 Plast ic, “Green” Molding Com pound.
UL Flammabilit y Classification Rating 94V-0
• Moisture Sensitivi t y: Level 1 per J-STD-020D
• Terminals: Solderabl e per MIL-STD-202, Method 208
• Lead-Free Plating (Matte Ti n 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) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ 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
…..
2018
2019
2021
2022
2023
2024
2025
2026
Code
K
L
M
N
P
…..
F
G
H
I
J
K
L
M
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 Assem bl y / 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. 10 - 2 1 of 5
www.diodes.com May 2019
© Diodes Incorporated
MMBD7000
Maximum Ratings (@TA = +25°C, unless otherwise specified. )
Characteristic
Symbol
Value
Unit
Non-Repetitive P eak Revers e Voltage
VRM
100
V
Peak Repetiti ve Reverse Voltage
Working Peak Reverse Voltage
V
RRM
VRWM
75 V
Forward Continuous Current (Not e 5)
IFM
300
mA
Non-Repetitive P eak Forward Surge Current @ t = 1.0µs
@ t = 1.0s
IFSM
2.0
1.0
A
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Power Dissipation (Not e 5)
PD
350
mW
Thermal Resistanc e Junct i on to Ambient Air (Note 5)
RϴJA
357
°C/W
Operating and Storage Tem perature Range
TJ , TSTG
-65 to +150
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Min
Max
Unit
Test Condition
Reverse Breakdown Volt age (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
I
F
= 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 × IR, RL = 100Ω
Notes: 5. Part mounted on FR-4 substrate printed circuit board with 1 inch square 2oz copper pad area.
6. Short duration pulse test used to minimize self-heating effect.
MMBD7000
Document number: DS12025 Rev. 10 - 2 2 of 5
www.diodes.com May 2019
© Diodes Incorporated
MMBD7000
040 80 120 160 200
T , AMBIENT TEMPERATURE (ºC)
Figure 1 Power Derating Curve, Total Package
A
P
D
, POWER DISSIPATION (mW)
0
100
200
300
400
500
0.1
1
0.01
0.001 01.5
1.0
0.5
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 2 Typical Forwa rd Characteris tics, Per Element
F
0.1
1
10
100
1,000
10,000
020 40 60 80 100
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Figure 3 Typical Reverse Characteristic s , Per Eleme nt
R
I , INSTANTANEOUS REVERSE CURRENT (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 , TOTAL CAPACITANCE (pF)
T
V , DC REVERSE VOLTAGE (V)
Figure 4 Total Capacitance vs. Reverse Voltage, Per Eleme nt
R
MMBD7000
Document number: DS12025 Rev. 10 - 2 3 of 5
www.diodes.com May 2019
© Diodes Incorporated
MMBD7000
Package Ou t lin e Dim en sio ns
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOT23
J
K1 K
L1
GAUGE PLANE
0.25
H
L
M
All 7°
A
CB
D
G
F
a
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
0.890
1.00
0.975
K1
0.903
1.10
1.025
L
0.45
0.61
0.55
L1
0.25
0.55
0.40
M
0.085
0.150
0.110
a
0°
8°
--
All Dimensions in mm
Suggested Pad Layout
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOT23
X
Y
Y1 C
X1
Dimensions
Value (in mm)
C
2.0
X
0.8
X1
1.35
Y
0.9
Y1
2.9
MMBD7000
Document number: DS12025 Rev. 10 - 2 4 of 5
www.diodes.com May 2019
© Diodes Incorporated
MMBD7000
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICT ION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
tradem ark rights, nor the ri ghts of others. Any Customer or user of this document or produc ts described herein in such applicati ons s h all as s ume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harml ess against all damages.
Diodes Incorporated does not warrant or acc ept any li ability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Cust omers purchase or use Diodes Inc orporated products f or any unintended or unauthorized applicati on, Customers shall indem nify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthori zed appl i cat i on.
Products desc ribed herein may be covered by one or more United S tates, international or f oreign patents pending. Product names an d ma rkings
noted herein may also be covered by one or more United States, international or f orei gn trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative f orm at released by Diodes I ncorporat ed.
LIFE SU PP O R T
Diodes Inc orporated products are s pecifically not aut horized for use as critical components in lif e support devices or s ystems without t he express
written approval of the Chief Executive Off icer of Diodes I ncorporat ed. 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 expect ed to result in signifi cant 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.
Customers repres ent that they have all necessary expertise i n the safety and regulatory ramif ications of their life support devices or systems, and
acknowledge and agree t hat they are sol el y res ponsible for all l egal , regulatory and s af ety-related requirements concerning t hei r produc ts and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representati ves against any dam ages arising out of the use of Diodes Incorporat ed products i n such safety-critical, life support devices or systems.
Copyright © 2019, Diodes Incorporated
www.diodes.com
MMBD7000
Document number: DS12025 Rev. 10 - 2 5 of 5
www.diodes.com May 2019
© Diodes Incorporated
