LESHAN RADIO COMP ANY , LTD.
7B–1/3
1N4148
1S SERIES
1SS SERIES
TYPE VRM(V) VR(V) IF(mA) IO(mA) I FS(mA)1 Sec P(mw) TJ(°C) Tstg(°C) Package (mm)
SWITCHING DIODES
1. SWITCHING DIODES
TYPE VFMAX(v)
@I F=100mA
1.20
@I F=100mA
1.4
@I F=100mA
1.4
@I F=100mA
1.2
@I F=100mA
1.2
@I F=100mA
0.8
ELECTRICAL CHARACTERISTICS
C t (pF)max Trr(ns)
1N4148
1S1553
1S1555
1SS133
1SS176
1SS270
100
70
35
90
35
30
75
60
30
80
30
30
450
300
300
400
300
450
150
100
100
130
100
150
700
1000
1000
600
1000
1000
- 65~+175
- 65~+150
- 65~+150
- 65~+175
- 65~+175
- 65~+175
DO-35
DO-34
@ VR=20V @ VR=75V
0.025 5
@ VR=60V
0.5
@ VR=30V
0.5
@ VR=80V
0.5
@ VR=30V
0.5
@ VR=30V
1
ABSOLUTE MAXIMUM RATINGS
@ VR=0 f =1MHz
4
@ VR=0 f =1MHz
3.5
@ VR=0 f =1MHz
3.5
@ VR=0 f =1MHz
2
@ VR=0 f =1MHz
3
@ VR=0 f =1MHz
3
IRMax (µA)
DO – 35
(mm)
Φ 1.8 ± 0.2
29 ± 1
3.8 ± 0.2
29 ± 1
Φ 0.5 ± 0.1
DO – 34
(mm)
Φ1.8 ± 0.02
29 ± 1 2.7 ± 0.3 29 ± 1
Φ0.4 ± 0.1
V(BR)R(v) Min
@I R=5 µA @I R=100µA
75 100
VR =6V I F =100mA
R L=100Ω
4
500
400
400
300
300
175
150
150
175
175
175
VR =6V I F =100mA
R L=100Ω
4
VR =6V I F =100mA
R L=100Ω
4
VR =6V I F =100mA
R L=100Ω
3.5
1N4148
1S1553
1S1555
1SS133
1SS176
1SS270
LESHAN RADIO COMP ANY , LTD.
7B–2/3
1N4148
1N4148 RATING AND CHARACTERISTIC CURVES
POWER DISSIPATION P(mW)
I F – V F
FORWARD VOLTAGE VF (V)
0 50 100 150 200 250
800
600
400
200
0
AMBIENT TEMPERATURE,Ta (°C)
P - Ta
PORWARD CURRENT IF (mW)
300
100
50
30
10
5
3
1
0.5
0.3
0.1
0.2 0.4 0.6 0.8 1.0
150
125
100
75
50
25
0
Ta=25°C
REVERSE CURRENT IF (mW)
106
105
104
103
102
10
1
I R – V R
0 25 50 75 100 125
REVERSE VOLTAGE VR
Ta=150°C
Ta=125°C
Ta=100°C
Ta=75°C
Ta=50°C
Ta=25°C
Ta=0°C
LESHAN RADIO COMP ANY , LTD.
7B–3/3
1SS110
1SS265
35
35
2. BAND SWITCHING DIODES
TYPE V RM (V) I F (mA) I O (mA) P (mW) T j (°C) T stg(°C) Package
100
100
150
150
125
125 - 55~+125
- 55~+125 DO - 34
ABSOLUTE MAXIMUM RATINGS
TYPE VFMAX(v)
@I F=10mA
1.0
@I F=10mA
1.0
ELECTRICAL CHARACTERISTICS
C t (pF) max R f (Ω) max
@ VR=25V
0.1
@ VR=20V
0.1
@ VR=0 f =1MHz
1.2
@ VR=0 f =1MHz
1.5
IRMax (µA)
V(BR)R(v) Min
@I R=10 µA
35
I F =2mA
f =100MHz
0.9
I F =10mA
f =100MHz
0.6
1SS110
1SS265
L S(nH)
@ f =250MHz
3
DO – 34
(mm)
Φ1.8 ± 0.02
29 ± 1 2.7 ± 0.3 29 ± 1
Φ0.4 ± 0.1
