Rev.1.00 Nov 07, 2005 page 1 of 4
RKS151KJ
Silicon Epitaxial Planar Diode for UHF/VHF tuner Band Switch
REJ03G1296-0100
Rev.1.00
Nov 07, 2005
Features
• Low capacitance. (C = 0.8 pF max)
• Low forward resistance. (rf = 0.7 Ω max)
• Ultra small Flat Lead Package (UFP) is suitable for surface mount design.
Ordering Information
Type No.
Laser Mark
Package Name Package Code
(Previous Code)
RKS151KJ K3 UFP
PWFS0002ZA-A
(UFP)
Pin Arrangement
12
K3
Cathode mark
Mark
1. Cathode
2. Anode
RKS151KJ
Rev.1.00 Nov 07, 2005 page 2 of 4
Absolute Maximum Ratings
(Ta = 25°C)
Item Symbol Value Unit
Reverse voltage VR 35 V
Power dissipation Pd 150 mW
Junction temperature Tj 125 °C
Storage temperature Tstg −55 to +125 °C
Electrical Characteristics
(Ta = 25°C)
Item Symbol Min Typ Max Unit Test Condition
Reverse current IR — — 50 nA VR = 25 V
Forward voltage VF — — 1.0 V IF = 10 mA
Capacitance C — — 0.8 pF VR = 6 V, f = 1 MHz
Forward resistance rf — — 0.7 Ω I
F = 2 mA, f = 100 MHz
Note: 1. For UFP package, the material of lead is exposed for cutting plane. There for, soldering nature of lead tip
part is considered as unquestioned. Please kindly consider soldering nature.
RKS151KJ
Rev.1.00 Nov 07, 2005 page 3 of 4
Main Characteristic
0 0.2 0.4 0.6 0.8 1.0 0 1020304050
0.1
1.0
10
10
–2
10
–3
10
–4
10
–5
10
–8
10
–9
10
–6
10
–7
Fig.3 Capacitance vs. Reverse voltage
Reverse voltage V
R
(V)
Capacitance C (pF)
Fig.4 Forward resistance vs. Forward current
Forward current I
F
(mA)
Forward resistance r
f
(Ω)
10
–7
10
–8
10
–9
10
–10
10
–13
10
–14
10
–11
10
–12
Fig.2 Reverse current vs. Reverse voltage
Reverse voltage V
R
(V)
Reverse current I
R
(A)
Forward voltage V
F
(V)
Fig.1 Forward current vs. Forward voltage
Forward current I
F
(A)
0.1
1.0
10
0.1 101.0
f = 100MHz
0.1 10 100
1.0
f = 1MHz
RKS151KJ
Rev.1.00 Nov 07, 2005 page 4 of 4
Package Dimensions
A
c
EH
E
D
b
e
1
l
1
l
1
Pattern of terminal position areas
b
2
A
b
c
D
E
HE
b2
e1
l1
0.25
0.50
0.08 0.13
0.70
1.10
1.50
0.30
0.60
0.80
0.80
1.70
1.20
1.60
0.60
0.70
0.35
0.18
0.90
1.30
1.70
Dimension in Millimeters
Reference
Symbol Min Nom Max
SC-79 0.0016g
MASS[Typ.]
UFP / UFPVPWSF0002ZA-A
RENESAS CodeJEITA Package Code Previous Code
Package Name
UFP
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