Data Sheet
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© 2011 ROHM Co., Ltd. All rights reserved.
Switching Diode
DAP202U
Applications Dimensions (Unit : mm) Land size figure (Unit : mm)
Ultra high speed switching
Features
1) Small mold type. (UMD3)
2) High reliability.
Construction
Silicon epitaxial planar Structure
Taping specifications (Unit : mm)
Absolute maximum ratings (Ta=25°C)
Symbol Unit
V
RM
V
V
R
V
I
FM
mA
Io mA
I
surge
A
Pd mW
Tj °C
Tstg °C
f MHz
Electrical characteristics (Ta=25°C)
Symbol Min. Typ. Max. Unit Conditions
V
F
- - 1.2 V
I
F
=100mA
I
R
- - 0.1 μA
V
R
=70V
Ct - - 3.5 pF
V
R
=6V , f=1MHz
trr - - 4 ns
V
R
=6V , IF=5mA , RL=50
Reverse recovery time
Parameter
Forward voltage
Reverse current
Capacitance between terminals
Storage temperature
55 to 150
Rated in slash put frequency 100
Power dissipation 200
Junction temperature 150
Average rectified forward current (Single)
100
Surge current (t=1us) (Single) 4
Reverse voltage (DC) 80
Forward voltage (Single) 300
Parameter Limits
Reverse voltage (repetitive peak)
80
UMD3
0.9MIN.
1.6
0.65
1.3
0.8MIN
4.0±0.1
4.0±0.1
2.0±0.05
φ1.55±0.05
3.5±0.05
1.75±0.1
8.0±0.2
φ0.5±0.05
2.4±0.1
2.25±0.1
0
5.5±0.2
1.25±0.1
2.4±0.1
0.3±0.1
0～0.1
ROHM :
JEITA : SC-70
week code (year week factory
JEDEC :S0T-323
2.0±0.2
2.1±0.1
1.25±0.1
0.3±0.1
各リードとも
同寸法
(3)
1.3±0.1
（0.65）
（0.65）
(2) (1)
0.15±0.05
0.9±0.1
0.7±0.1
0.1Min
0～0.1
Each lead has same dimension
1/2
2011.06 - Rev.A
