RLS139TE-11 [ROHM]
Rectifier Diode, 1 Element, 0.13A, 40V V(RRM), Silicon;
| 型号： | RLS139TE-11 |
| 厂家： | 
ROHM |
| 描述： | Rectifier Diode, 1 Element, 0.13A, 40V V(RRM), Silicon 二极管 |
| 文件： | 总2页 (文件大小：61K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RLS139
Diodes
Low-leakage Switching Diode
RLS139
!Applications
!External dimensions (Units : mm)
High speed switching
CATHODE BAND
0.4
!Features
1) High reliability.
0.4
2) Small surface areas mounting type. (LLDS (LL-34) )
3) The typical reverse current is extrermely low of
0.45nA.
+0.2
−0.1
3.4
φ1.5Max.
ROHM : LLDS
JEDEC : LL-34
Common : mini-MELF
!Construction
Silicon epitaxial planar
!Absolute maximum ratings (Ta=25°C)
Parameter
Peak reverse voltage
DC reverse voltage
Peak forward current
Mean rectifying current
Surge current (1ms)
Power dissipation
Symbol
Limits
90
Unit
V
RM
V
V
VR
80
I
FM
400
mA
mA
mA
mW
˚C
I
O
130
I
surge
600
P
300
Junction temperature
Storage temperature
T
j
175
T
stg
−65~+175
˚C
!Cathode band colors
Type
2nd Color Band
Gray
1st Color Band
Gray
RLS139
!Electrical characteristics (Ta=25°C)
Parameter
Forward voltage
Symbol
Min.
Typ.
Max.
1.2
20
Unit
V
Conditions
V
F
-
-
-
-
1.0
0.45
2
IF=100mA
Reverse current
I
R
nA
pF
ns
VR
VR
VR
=30V
=0.5V, f=1MHz
=6V, I =10mA, R =50Ω
CT
5
Capacitance between terminals
Reverse recovery time
t
rr
30
50
F
L
RLS139
Diodes
!Electrical characteristics curves (Ta=25°C)
200
100
50
100
6
5
4
3
2
1
0
50
100˚C
75˚C
f=1MHz
20
10
5
20
10
5
50˚C
2
1
2
1
Ta=25˚C
0.5
0.5
0.2
0.1
0.2
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
FORWARD VOLTAGE : V (V)
0
5
10 15 20 25 30 35 40
0
5
10
15
20
25
30
F
REVERSE VOLTAGE : V
R
(V)
REVERSE VOLTAGE : V
R
(V)
Fig. 1 Forward characteristics
Fig. 2 Reverse characteristics
Fig. 3 Capacitance between
terminals characteristics
10
8
100
75
50
25
0
V
Ta
I
R
=
6V
25˚C
rr=1/10I
PULSE
=
Single pulse
R
6
4
2
0
0.1m
0
5
10
15
20
25
30
1m
10m
100m
1
10
PULSE WIDTH : Tw (ms)
FORWARD CURRENT : I
F
(mA)
Fig.5 Surge current characteristics
Fig. 4 Reverse recovery time
characteristics
0.01µF
D.U.T.
5kΩ
PULSE GENERATOR
OUTPUT 50Ω
SAMPLING
OSCILLOSCOPE
50Ω
Fig. 6 Reverse recovery time (trr) measurement circuit
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