Panasonic MA3J142A Specification Sheet
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Text of the manual
Publication date: March 2004
SKF00017BED
Note) *: t = 1 s
MA3J142A (MA142A), MA3J142K (MA142K)
Silicon epitaxial planar type
For switching circuits
■Features
• Allowing high-density mounting
• Short reverse recovery time trr
• Small terminal capacitance Ct
■Absolute Maximum Ratings Ta = 25°C
Unit: mm
Parameter
Symbol
Rating
Unit
Reverse voltage
VR
80
V
Maximum peak reverse voltage
VRM
80
V
Forward current
IF
100
mA
Peak forward current
IFM
225
mA
Non-repetitive peak forward
IFSM
500
mA
surge current *
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Forward voltage
VF
IF = 100 mA
1.2
V
Reverse voltage
VR
IR = 100 µA
80
V
Reverse current
IR
VR = 75 V
100
nA
Terminal capacitance
MA3J142A
Ct
VR = 0 V, f = 1 MHz
15
pF
MA3J142K
2
Reverse recovery time * MA3J142A
trr
IF = 10 mA, VR = 6 V
10
ns
MA3J142K
Irr = 0.1 IR , RL = 100 Ω
3
■Electrical Characteristics Ta = 25°C ± 3°C
Bias Application Unit (N-50BU)
90%
Pulse Generator
(PG-10N)
Rs = 50 Ω
Wave Form Analyzer
(SAS-8130)
Ri = 50 Ω
tp = 2 µs
tr = 0.35 ns
δ = 0.05
IF = 10 mA
VR = 6 V
RL = 100 Ω
10%
Input Pulse
Output Pulse
Irr = 0.1 IR
tr
tp
trr
VR
IF
t
t
A
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. Absolute frequency of input and output is 100 MHz.
3. *: trr measurement circuit
Note) The part numbers in the parenthesis show conventional part number.
Marking Symbol:
• MA3J142A: MB
• MA3J142K: MI
Internal Connection
MA3J142A
MA3J142K
1 Cathode
Anode
2 N.C.
N.C.
3 Anode
Cathode
0.3
2.0±0.2
1.3±0.1
(0.65)
1
3
2
(0.65)
0.9±0.1
2.1±0.1
1.25±0.1
0 to 0.1
(0.15)
(0.425)
5˚
5˚
+0.1
–0
0.15+0.1
–0.05
1
2
3
1
2
3
A
K
EIAJ: SC-79
SMini3-F1 Package
This product complies with the RoHS Directive (EU 2002/95/EC).
IF VF
IR VR
VF Ta
IR Ta
Ct VR
IF(surge) tW
Characteristics charts of MA3J142A
10 −2
0
0.2
0.4
0.6
0.8
1.0
1.2
10 −1
1
10
102
103
Forward voltage VF (V)
Forward current IF (mA)
Ta = 150°C
100°C
25°C
−20°C
10 −1
0
20
40
60
80
100
120
1
10
102
103
104
Reverse voltage VR (V)
Reverse current IR (nA)
Ta = 150°C
25°C
100°C
0
0.4
0.8
1.2
1.6
−40
0
40
80
120
160
200
Ambient temperature Ta (°C)
Forward voltage VF (V)
IF = 100 mA
10 mA
3 mA
10 −1
−40
0
40
80
120
160
200
1
10
102
103
104
Ambient temperature Ta (°C)
Reverse current IR (nA)
35 V
6 V
VR = 75 V
0
0.8
1.6
2.4
3.2
0
20
40
60
80
100
120
Reverse voltage VR (V)
Terminal capacitance Ct (pF)
f = 1 MHz
Ta = 25°C
10 −1
1
10
102
103
10
1
10 −1
Pulse width tW (ms)
Forward surge current IF(surge) (A)
tW
Non repetitive
IF(surge)
Ta = 25°C
This product complies with the RoHS Directive (EU 2002/95/EC).
Characteristics charts of MA3J142K
10 −2
0
0.2
0.4
0.6
0.8
1.0
1.2
10 −1
1
10
102
103
Forward voltage VF (V)
Forward current IF (mA)
Ta = 150°C
100°C
25°C
−20°C
1
0
20
40
60
80
100
120
10
102
103
104
105
Reverse voltage VR (V)
Reverse current IR (nA)
25°C
100°C
Ta = 150°C
0
0.4
0.8
1.2
1.6
–40
0
40
80
120
160
200
Ambient temperature Ta (°C)
Forward voltage VF (V)
IF = 100 mA
10 mA
3 mA
1
−40
0
40
80
120
160
200
10
102
103
104
105
Ambient temperature Ta (°C)
Reverse current IR (nA)
VR = 75 V
35 V
6 V
0
1.2
1.0
0.8
0.6
0.4
0.2
0
20
40
60
80
100
120
Reverse voltage VR (V)
Terminal capacitance Ct (pF)
f = 1 MHz
Ta = 25°C
10 −1
1
10
102
103
10
1
10 −1
Pulse width tW (ms)
Forward surge current IF(surge) (A)
tW
Non repetitive
IF(surge)
Ta = 25°C
IF VF
IR VR
VF Ta
IR Ta
Ct VR
IF(surge) tW
This product complies with the RoHS Directive (EU 2002/95/EC).
Request for your special attention and precautions in using the technical information and
semiconductors described in this book
(1)If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and
regulations of the exporting country, especially, those with regard to security export control, must be observed.
(2)The technical information described in this book is intended only to show the main characteristics and application circuit examples
of the products, and no license is granted under any intellectual property right or other right owned by our company or any other
company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other
company which may arise as a result of the use of technical information described in this book.
(3)The products described in this book are intended to be used for standard applications or general electronic equipment (such as office
equipment, communications equipment, measuring instruments and household appliances).
Consult our sales staff in advance for information on the following applications:
Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support
systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the prod-
ucts may directly jeopardize life or harm the human body.
Any applications other than the standard applications intended.
(4)The products and product specifications described in this book are subject to change without notice for modification and/or im-
provement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product
Standards in advance to make sure that the latest specifications satisfy your requirements.
(5)When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions
(operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute
maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any
defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure
mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire
or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products.
(6)Comply with the instructions for use in order to prevent breakdown and characteristics change due to external factors (ESD, EOS,
thermal stress and mechanical stress) at the time of handling, mounting or at customer's process. When using products for which
damp-proof packing is required, satisfy the conditions, such as shelf life and the elapsed time since first opening the packages.
(7)This book may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita
Electric Industrial Co., Ltd.