Panasonic MA3SE02 User manual

Schottky Barrier Diodes (SBD)
1
Publication date: February 2005 SKH00067CED
MA3SE02
Silicon epitaxial planar type
For cellular phone
■Features
•High-frequency wave detection is possible
•Low forward voltage VF
•Small terminal capacitance Ct
■Absolute Maximum Ratings Ta=25°C
Marking Symbol: M6B
■Electrical Characteristics Ta=25°C±3°C
Internal Connection
Parameter Symbol Conditions Min Typ Max Unit
Forward voltage VF1 IF=1 mA 0.40 V
VF2 IF=35 mA 1.0
Reverse current IRVR=15 V 200 nA
Terminal capacitance CtVR=0 V, f =1 MHz 1.2 pF
Forward dynamic resistance rfIF=5 mA 9 Ω
12
3
1: Anode 1
2: Cathode 2
3: Cathode 1
Anode 2
EIAJ: SC-81 SSMini3-F2 Package
Unit: mm
0.28 ±0.05
3
12
0.28
±0.05
(0.80)
1.60
+0.05
–0.03
0.12
+0.05
–0.02
0.60
+0.05
–0.03
(0.80)
(0.51) (0.51)
0 to 0.1
(0.15)
3˚
(0.44)(0.44)
0.88
(0.375)
+0.05 –0.03
0.80
±0.05
(0.80)
1.60
±0.05
3˚
Parameter Symbol Rating Unit
Reverse voltage VR20 V
Maximum peak reverse voltage VRM 20 V
Forward current Single IF35 mA
Series 25
Peak forward Single IFM 100 mA
current Series 70
Junction temperature Tj125 °C
Storage temperature Tstg −55 to +125 °C
Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7031 measuring methods for diodes.
2. This product is sensitive to electric shock (static electricity, etc.). Due attention must be paid on the charge of a human body
and the leakage of current from the operating equipment.
3. Absolute frequency of input and output is 2 GHz
This product complies with the RoHS Directive (EU 2002/95/EC).

2
MA3SE02
SKH00067CED
IRVRCtVR
10
−2
10
−3
01020
10
−1
1
10
10
2
10
3
Reverse voltage VR(V)
Reverse current IR(µA)
T
a
=125°C
75°C
25°C
0
1.2
0.8
0.4
01020
Reverse voltage VR(V)
Terminal capacitance C
t
(pF)
T
a = 25°C
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
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(2)The technical information described in this book is intended only to show the main characteristics and application circuit examples
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company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other
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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.
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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,
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