<3E.mi-Condu.ctoi Lpioaucta, One..
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
TELEPHONE: (973) 376-2922
(212)227-6005
FAX: (973) 376-8960
PIN DIODE
COMMERCIAL TWO-WAY RADIO
ANTENNA SWITCH DIODES
UM9401 SERIES
UM9402 SERIES
UM9415 SERIES
Features
• Specified low distortion
• Unitrode rugged ness and reliability
• Low bias current requirements
• Priced for high quantity applications
MAXIMUM RATINGS
UM9401
UM9402
UM9415
Reverse Voltage
(V
R
) — Volts
(I
B
= 10MA)
Average Power Dissipation (PA)
Leads -
1
/2in. Overall to 25 "C
Heat Sink
25 °C (Package Flange) Temperature
Free Air
Operating and Storage Temperature Range
50V
50V
50V
5.5W
1.5W
10W
10W
2.5W
I
_ 35 »c to + 175'C
NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without
notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going
to press. However. NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
Quality Semi-Conductors
UM9401 UM9402 UM9415
Electrical Specifications (at 25 °C)
UM9401/UM9402
Test
Diode Resistance
Diode Capacitance
Parallel Resistance
Carrier Lifetime
Transmit Harmonic Distortion
Receive Third Order Distortion
Reverse Leakage Current
Forward Voltage
A
R2AB
UM9415
Symbol
Rs
C
T
RP
T
R
2A,
R
3A
Mln
Typ Max
Min
0.75
1.0
1.1
1.5
1K
5
80
60
10
1.0
Typ
Max
0.75
1.0
4
Units
Q
pF
Q
Conditions
f = 100MHz typical
I = 50 mA
f = 100MHz
V = 0V
f = 100 MHz
V = 0V
I = 10mA
f = 50 MHz, I = 50 mA
5K
10K
1.0
2.0
A
2K
M
s
80
60
10
1.0
-dB
P
IM
= SOW
-dB
P
IN
= 10 mW, 0V Bias
f
A
a
50 MHz, f
B
= 51 MHz
A
IR
V
F
I*
V
V s 50V
I
F
= 50mA
TYPICAL FORWARD RESISTANCE
TYPICAL DC CHARACTERISTIC
VS
FORWARD CURRENT
(F = 100 MHz)
JOj*A
IQOiiA
1*"A
10mA
100mA
02
04
oi
01
i.o
Ip - FORWARD CURRENT
V
f
- FORWARD VOLTAGE (VI
TYPICAL R
p
CHARACTERISTICS
TYPICAL CAPACITANCE CHARACTERISTIC
OOMHi
FREQUENCY
1GH7
UM9401 UM9402 UM9415
MAXIMUM TRANSMITTER POWER
POWER RATING
UMM15
POWER RATING
UM9401/M02
Vi" (12.7 mm)
25
50
75
100
125
150
175
0
25
SO
75
100
125
ISO
176
T
L
— Lead Temperature (°C)
T
L
- HEAT SINK TEMPERATURE (»C)
UM9415
ucimum Transmitter Power (W)
UMM01/UMM02
z,=
=
o =
50, L = Vs" (12.7 mm),:
OD
I
'F
i
_
= 20OmA
^s
c^=
=5s=
k^.^
IF-
100r
TlA
tafc_
*r\r
= 5DmA
"^
><
s '
^"••s.
ffc/
s \N
V
1-*^
1
'i
i
7S
100
125
150
—
^
W.
1
Q_
^
'K -
"V
\_
-I
20mA
'F
OmA
T
L
— tead Temperature (°C)
T
L
— Lead Temperature (°C)
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