MMBD5004A/C/S
HIGH VOLTAGE DUAL SWITCHING DIODE
Features
Fast Switching Speed: 50ns
High Reverse Breakdown Voltage Rating: 400V
Low Leakage Current
Surface Mount Package Ideally Suited for Automated Insertion
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-020
Terminals: Finish – Matte Tin Annealed over Alloy 42 Leadframe.
Solderable per MIL-STD-202, Method 208
Polarity: See Diagram
Weight: 0.008 grams (Approximate)
SOT23
Top View
MMBD5004A
MMBD5004C
MMBD5004S
Ordering Information
(Note 4)
Part Number
MMBD5004S-7
MMBD5004C-7
MMBD5004A-7
Notes:
Case
SOT23
SOT23
SOT23
Packaging
3,000/Tape & Reel
3,000/Tape & Reel
3,000/Tape & Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) 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/products/packages.html.
Marking Information
xxx = Product Type Marking Code
ex. KJB = MMBD5004S
CJK = MMBD5004C
AJK = MMBD5004A
YM = Date Code Marking
Y = Year (ex: E = 2017)
M = Month (ex: 9 = September)
xxx
Date Code Key
Year
Code
Month
Code
2010
X
Jan
1
Feb
2
2011
Y
Mar
3
…
…
Apr
4
May
5
YM
2016
D
Jun
6
2017
E
Jul
7
Aug
8
2018
F
Sep
9
2019
G
Oct
O
Nov
N
2020
H
Dec
D
MMBD5004A/C/S
Document number: DS35585 Rev. 4 - 2
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© Diodes Incorporated
MMBD5004A/C/S
Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 5)
Peak Repetitive Forward Current (Note 5)
Non-Repetitive Peak Forward Surge Current
@ t = 1.0µs
@ t = 1.0ms
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
F
I
FRM
I
FSM
Value
400
350
247
300
625
5
3
Unit
V
V
V
mA
mA
A
Thermal Characteristics
Characteristic
Power Dissipation (Note 5) (See Figure 1)
Thermal Resistance Junction to Ambient Air (Note 5)
Operating and Storage Temperature Range
Symbol
P
D
R
θJA
T
J
, T
STG
Value
350
357
-55 to +150
Unit
mW
°C/W
°C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 6)
Forward Voltage
Reverse Current (Note 6)
Total Capacitance
Reverse Recovery Time
Notes:
5. Part mounted on FR-4 substrate, 1” x 1” 2oz cu pad layout.
6. Short duration pulse test used to minimize self-heating effect.
Symbol
V
(BR)R
V
F
I
R
C
T
t
RR
Min
400
Typ
0.65
Max
0.93
1.10
1.29
150
5
2.0
50
Unit
V
V
nA
µA
pF
ns
Test Condition
I
R
= 150µA
I
F
= 20mA
I
F
= 100mA
I
F
= 200mA
V
R
= 240V
V
R
= 360V
V
R
= 0V, f = 1.0MHz
I
F
= I
R
= 30mA,
I
RR
= 3.0mA, R
L
= 100Ω
MMBD5004A/C/S
Document number: DS35585 Rev. 4 - 2
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September 2017
© Diodes Incorporated
MMBD5004A/C/S
I
F
, INSTANTANEOUS FORWARD CURRENT (
m
A)
500
1,000
P
D
, POWER DISSIPATION (mW)
400
100
300
T
J
= 150°C
10
T
J
= 125°C
T
J
= 85°C
200
1
T
J
= 25°C
T
J
= -55°C
100
0
0
30
60
90
120
150
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve, Total Package
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics, Per Element
I
R
, INSTANTANEOUS REVERSE CURRENT (µA)
1,000
0.62
100
C
T
, TOTAL CAPACITANCE (pF)
T
J
= 150°C
0.59
10
T
J
= 125°C
1
T
J
= 85°C
0.56
0.1
T
J
= 25°C
0.53
0.01
0.001
T
J
= -55°C
0
50 100 150 200 250 300 350 400
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics, Per Element
0.50
0.1
1
10
V
R
, DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance
vs. Reverse Voltage, Per Element
100
MMBD5004A/C/S
Document number: DS35585 Rev. 4 - 2
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MMBD5004A/C/S
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
SOT23
H
J
All 7°
GAUGE PLANE
0.25
K1
K
a
A
M
L
L1
C
B
D
F
G
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
Y
Y1
C
Dimensions
C
X
X1
Y
Y1
Value (in mm)
2.0
0.8
1.35
0.9
2.9
X
X1
MMBD5004A/C/S
Document number: DS35585 Rev. 4 - 2
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September 2017
© Diodes Incorporated
MMBD5004A/C/S
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 JURISDICTION).
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
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify 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 unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign 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 format released by Diodes Incorporated.
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.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products 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
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2017, Diodes Incorporated
www.diodes.com
MMBD5004A/C/S
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