SMBD914/MMBD914...
Silicon Switching Diode • For high-speed switching applications • Pb-free (RoHS compliant) package 1) • Qualified according AEC Q101
SMBD914/MMBD914
!
Type SMBD914/MMBD914
Parameter Diode reverse voltage Peak reverse voltage Forward current
Package SOT23
Configuration single
Symbol VR VRM IF IFSM 4.5 0.5 Ptot Tj Tstg 370 150 -65 ... 150 Value 100 100 250
Marking s5D
Unit V mA A
Maximum Ratings at TA = 25°C, unless otherwise specified
Non-repetitive peak surge forward current t = 1 µs t=1s Total power dissipation TS ≤ 54°C Junction temperature Storage temperature
mW °C
Thermal Resistance Parameter Junction - soldering point 2) SMBD914/MMBD914
1Pb-containing 2For
Symbol RthJS
Value ≤ 260
Unit K/W
package may be available upon special request calculation of RthJA please refer to Application Note Thermal Resistance
1
2007-03-28
SMBD914/MMBD914...
Electrical Characteristics at TA = 25°C, unless otherwise specified Parameter Symbol Values min. typ. max. DC Characteristics 100 Breakdown voltage V(BR) I(BR) = 100 µA Reverse current VR = 20 V VR = 75 V VR = 20 V, TA = 150 °C VR = 75 V, TA = 150 °C Forward voltage IF = 1 mA IF = 10 mA IF = 50 mA IF = 100 mA IF = 150 mA
AC Characteristics Diode capacitance VR = 0 V, f = 1 MHz Reverse recovery time IF = 10 mA, IR = 10 mA, measured at IR = 1mA , RL = 100 Ω Test circuit for reverse recovery time
D.U.T.
Unit
V µA
IR VF 715 855 1000 1200 1250 0.025 0.1 30 50
mV
CT trr
-
-
2 4
pF ns
Pulse generator: tp = 100ns, D = 0.05, tr = 0.6ns, Ri = 50Ω
Oscillograph
ΙF
Oscillograph: R = 50Ω, tr = 0.35ns, C ≤ 1pF
EHN00019
2
2007-03-28
SMBD914/MMBD914...
Reverse current IR = ƒ (TA) VR = Parameter
10 5
nA
Forward Voltage VF = ƒ (TA) IF = Parameter
1.0 V
SMBD 914 EHB00114
VF
10 4
Ι F = 100 mA
IR
10 mA
10 3
0.5
70 V 25 V
1 mA 0.1 mA
10 2
10 1 0
25
50
75
100
°C
150
0
0
50
100 TA
˚C
150
TA
Forward current IF = ƒ (VF) TA = 25°C
150
SMBD 7000 EHB00137
Forward current IF = ƒ (T S) SMBD914/MMBD914
300
ΙF
mA
mA
100
IF
200
typ
max
150
50
100
50
0
0
0.5
1.0
V VF
1.5
0 0
15
30
45
60
75
90 105 120 °C
150
TS
3
2007-03-28
SMBD914/MMBD914...
Permissible Puls Load RthJS = ƒ (tp) Permissible Pulse Load IFmax / I FDC = ƒ (t p)
10 3
K/W
10 2
10 2
I Fmax/IFDC
10 1
10 0
0.5 0.2 0.1 0.05 0.02 0.01 0.005 D=0
10 1
D=0 0.005 0.01 0.02 0.05 0.1 0.2 0.5
RthJS
10 -1 -7 10
10
-6
10
-5
10
-4
10
-3
10
-2
s
10
0
10 0 -7 10
10
-6
10
-5
10
-4
10
-3
10
-2
s
10
0
tp
tp
4
2007-03-28
Package SOT23
SMBD914/MMBD914...
Package Outline
0.15 MIN.
1 ±0.1 0.1 MAX.
1.3 ±0.1
2.9 ±0.1
3
B
2.4 ±0.15
10˚ MAX.
0.4 +0.1 -0.05
1)
1
2
10˚ MAX.
C 0.95 1.9
0.08...0.1
A
5
0...8˚
0.25 M B C
0.2
M
A
1) Lead width can be 0.6 max. in dambar area
Foot Print
0.8
0.9
0.8
1.2
Marking Layout (Example)
Manufacturer
EH s
Pin 1
0.9
1.3
2005, June Date code (YM)
BCW66 Type code
Standard Packing
Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel
4 0.9
2.13 2.65
0.2
8
Pin 1
3.15
1.15
5
2007-03-28
SMBD914/MMBD914...
Edition 2006-02-01 Published by Infineon Technologies AG 81726 München, Germany © Infineon Technologies AG 2007. All Rights Reserved.
Attention please! The information given in this dokument shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office ( www.infineon.com ). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.
6
2007-03-28
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