DB2W402
Silicon epitaxial planar type
For rectification
Features
Low forward voltage V
F
Forward current (Average) I
F(AV)
= 2 A rectification is possible
Halogen-free / RoHS compliant
(EU RoHS / UL-94 V-0 / MSL: Level 1 compliant)
Unit: mm
Marking Symbol: 42
Packaging
DB2W40200L Embossed type (Thermo-compression sealing): 3 000 pcs / reel (standard)
Absolute Maximum Ratings
T
a
= 25°C
Parameter
Reverse voltage
Maximum peak reverse voltage
Forward current
*1
Non-repetitive peak forward surge current
*2
Junction temperature
*1
Storage temperature
Note) *1: T
l
= 80°C
*2: 50 Hz sine wave 1 cycle (Non-repetitive peak current)
Symbol
V
R
V
RM
I
F
I
FSM
T
j
T
stg
Rating
40
40
2.0
30
150
–55 to +150
Unit
V
V
A
A
°C
°C
1: Cathode
2: Anode
Panasonic
JEITA
Code
Mini2-F3-B
SC-109B
Electrical Characteristics
T
a
= 25°C±3°C
Parameter
Forward voltage
Reverse current
Terminal capacitance
Reverse recovery time
*1
Symbol
V
F
I
R
C
t
t
rr
I
F
= 2.0 A
V
R
= 40 V
V
R
= 10 V, f = 1 MHz
I
F
= I
R
= 100 mA, I
rr
= 10 mA
50
15
Conditions
Min
Typ
Max
0.47
250
Unit
V
mA
pF
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. *1: t
rr
measurement circuit
Bias Application Unit (N-50BU)
t
r
10%
Input Pulse
t
p
t
I
F
Output Pulse
t
rr
t
I
rr
= 10 mA
A
V
R
Wave Form Analyzer
(SAS-8130)
R
i
= 50
Ω
90%
t
p
= 2
µs
t
r
= 0.35 ns
δ
= 0.05
I
F
= 100 mA
I
R
= 100 mA
Pulse Generator
(PG-10N)
R
s
= 50
Ω
Publication date: November 2012
Ver. AED
1
PANASONICBATTERY [ Panasonic Battery Group ]
