參數(shù)資料
型號(hào)： DB2J208
廠商： PANASONIC CORP
元件分類： 參考電壓二極管
英文描述： SILICON, VHF BAND, MIXER DIODE
封裝： ROHS COMPLIANT, SMINI2-F5-B, 2 PIN
文件頁數(shù)： 1/4頁
文件大?。?/td> 358K
代理商： DB2J208
Ver. CED
This product complies with the RoHS Directive (EU 2002/95/EC).
Publication date: August 2010
1
DB2J208
Silicon epitaxial planar type
For super high speed switching circuits
Features
Low forward voltage VF
Contributes to miniaturization of sets, reduction of component count.
Eco-friendly Halogen-free package
Packaging
Embossed type (Thermo-compression sealing): 3000 pcs / reel (standard)
Absolute Maximum Ratings Ta = 25°C
Parameter
Symbol
Rating
Unit
Reverse voltage
VR
20
V
Repetitive peak reverse voltage
VRRM
25
V
Forward current (Average)*1
IF(AV)
500
mA
Non-repetitive peak forward surge current *2
IFSM
2
A
Junction temperature
Tj
125
°
C
Storage temperature
Tstg
–55 to +125
°
C
Note) *1: Mounted on an alumina PC board
*2: 50 Hz sine wave 1 cycle (Non-repetitive peak current)
Electrical Characteristics Ta = 25°C±3°C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Forward voltage
VF
IF = 500 mA
0.42
V
Reverse current
IR
VR = 20 V
200
A
Terminal capacitance
Ct
VR = 10 V, f = 1 MHz
12
pF
Reverse recovery time *
trr
IF = IR = 100 mA, Irr = 10 mA,
RL = 100
4.3
ns
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 250 MHz
*: trr measurement circuit
Bias Application Unit (N-50BU)
90%
Pulse Generator
(PG-10N)
Rs = 50
Wave Form Analyzer
(SAS-8130)
Ri = 50
tp = 2 s
tr = 0.35 ns
δ
= 0.05
IF = 100 mA
IR = 100 mA
RL = 100
10%
Irr = 10 mA
tr
tp
trr
VR
IF
t
A
Input Pulse
Output Pulse
Package
Code
SMini2-F5-B
Pin Name
1: Cathode
2: Anode
Marking Symbol: B8
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