HSMP-389x Series, HSMP-489x Series
Surface Mount RF PIN Switch Diodes
Data Sheet
Features
• Unique Congurations in Surface Mount Packages
– Add Flexibility
– Save Board Space
– Reduce Cost
• Switching
– Low Capacitance
– Low Resistance at Low Current
• Low Failure in Time (FIT) Rate
[1]
• Matched Diodes for Consistent Performance
• Better Thermal Conductivity for Higher Power
Dissipation
• Lead-free
Note:
1. For more information see the Surface Mount PIN Reliability Data
Sheet.
Description/Applications
The HSMP-389x series is optimized for switching appli-
cations where low resistance at low current and low ca-
pacitance are required. The HSMP-489x series products
feature ultra low parasitic inductance. These products
are specically designed for use at frequencies which
are much higher than the upper limit for conventional
PIN diodes.
Pin Connections and Package Marking
Notes:
1. Package marking provides orientation, identication, and date
code.
2. See “Electrical Specications” for appropriate package marking.
GUx
1
2
3
6
5
4
2
Package Lead Code
Identification,
SOT-23/143
(Top View)
Package Lead Code Identification,
SOT-323
(Top View)
Package Lead Code Identification,
SOT-363
(Top View)
Absolute Maximum Ratings
[1]
T
C
= +25°C
Symbol Parameter Unit SOT-23/143 SOT-323/363
I
f
Forward Current (1 µs Pulse) Amp 1 1
P
IV
Peak Inverse Voltage V 100
100
T
j
Junction Temperature °C 150 150
T
stg
Storage Temperature °C -65 to 150 -65 to 150
θ
jc
Thermal Resistance
[2]
°C/W 500 150
ESD WARNING:
Handling Precautions Should Be Taken To Avoid Static Discharge.
Notes:
1. Operation in excess of any one of these conditions may result in permanent damage to the device.
2. T
C
= +25°C, where T
C
is dened to be the temperature at the package pins where contact is made to the circuit board.
SERIES–
SHUNT PAIR
LOW
INDUCTANCE
SINGLE
T
UNCONNECTED
TRIO
L
1 2 3
6 5 4
1 2 3
6 5 4
1 2 3
6 5 4
U
HIGH
FREQUENCY
SERIES
V
1 2 3
6 5 4
DUAL SWITCH
MODEL
R
1 2 3
6 5 4
COMMON
CATHODE
F
COMMON
ANODE
E
SERIES
C
SINGLE
B
DUAL ANODE
489B
COMMON
CATHODE
#4
COMMON
ANODE
#3
SERIES
#2
SINGLE
#0
UNCONNECTED
PAIR
#5
DUAL ANODE
4890
RING
QUAD
#7
1
3
2
4
UNDER DEVELOPMENT