Surface Mount PIN Diodes
Technical Data
HSMP-38XX and
HSMP-48XX Series
Features
• Diodes Optimized for:
Low Current Switching
Low Distortion Attenuating
Ultra-Low Distortion
Switching
Microwave Frequency
Operation
• Surface Mount SOT-23 and
SOT-143 Packages
Single and Dual Versions
Tape and Reel Options
Available
• Low Failure in Time (FIT)
Rate
[1]
Note:
1. For more information see the
Surface Mount PIN Reliability Data
Sheet.
required. The HSMP-48XX series
are special products featuring
ultra low parasitic inductance in
the SOT-23 package, specifically
designed for use at frequencies
which are much higher than the
upper limit for conventional
SOT-23 PIN diodes. The
HSMP-4810 diode is a low distor-
tion attenuating PIN designed for
operation to 3 GHz. The
HSMP-4820 diode is ideal for
limiting and low inductance
switching applications up to
1.5 GHz. The HSMP-4890 is
optimized for low current switch-
ing applications up to 3 GHz.
The HSMP-386X series of general
purpose PIN diodes are designed
for two classes of applications.
The first is attenuators where
current consumption is the most
important design consideration.
The second application for this
series of diodes is in switches
where low cost is the driving
issue for the designer.
The HSMP-386X series Total
Capacitance (C
T
) and Total
Resistance (R
T
) are typical
specifications. For applications
that require guaranteed perfor-
mance, the general purpose
HSMP-383X series is recom-
mended. For low distortion
Package Lead Code
Identification
SINGLE
#0
SERIES
COMMON
ANODE
#2
COMMON
CATHODE
#3
UNCONNECTED
PAIR
#4
DUAL ANODE
#5
DUAL CATHODE
Description/Applications
The HSMP-380X and HSMP-381X
series are specifically designed for
low distortion attenuator applica-
tions. The HSMP-382X series is
optimized for switching applica-
tions where ultra-low resistance is
required. The HSMP-3880 switch-
ing diode is an ultra low distortion
device optimized for higher power
applications from 50 MHz to
1.5 GHz. The HSMP-389X series is
optimized for switching applica-
tions where low resistance at low
current and low capacitance are
#A
#B
attenuators, the HSMP-380X or
-381X series are recommended.
For high performance switching
applications, the HSMP-389X
series is recommended.
A SPICE model is not available
for PIN diodes as SPICE does not
provide for a key PIN diode
characteristic, carrier lifetime.
2
Absolute Maximum Ratings
[1]
T
A
= 25°C
Symbol
I
f
P
t
P
iv
T
j
T
STG
Parameter
Forward Current (1 ms Pulse)
Total Device Dissipation
Peak Inverse Voltage
Junction Temperature
Storage Temperature
Units Absolute Maximum
Amp
mW
[2]
—
°C
°C
1
250
Same as V
BR
150
-65 to 150
Notes:
1. Operation in excess of any one of these conditions may result in permanent damage to
this device.
2. CW Power Dissipation at T
LEAD
= 25°C. Derate to zero at maximum rated temperature.
PIN Attenuator Diodes
Electrical Specifications T
A
= 25°C (Each Diode)
Nearest
Equivalent Minimum
Maximum
Maximum
Minimum Maximum
Axial Lead Breakdown
Series
Total
High
Low
Part No.
Voltage
Resistance Capacitance Resistance Resistance
5082-
V
BR
(V)
R
S
(Ω)
C
T
(pF)
R
H
(Ω)
R
L
(Ω)
3080
100
2.0
0.37
1000
8
Part
Number
HSMP-
3800
3802
3804
3810
3812
3813
3814
Package
Marking
Code
[1]
D0
D2
D4
E0
E2
E3
E4
Lead
Code Configuration
0
2
4
0
2
3
4
Single
Series
Common Cathode
Single
Series
Common Anode
Common Cathode
3081
100
3.0
0.35
1500
10
Test Conditions
V
R
= V
BR
Measure
I
R
≤
10
µA
I
F
= 100 mA
f = 100 MHz
V
R
= 50 V
f = 1 MHz
I
F
= 0.01 mA I
F
= 20 mA
f = 100 MHz f= 100 MHz
PIN Switching Diodes
Electrical Specifications T
A
= 25°C
Nearest
Equivalent
Axial Lead
Part No.
5082-
3188
Minimum
Breakdown
Voltage
V
BR
(V)
50
Maximum
Series
Resistance
R
S
(Ω)
0.6*
Maximum
Total
Capacitance
C
T
(pF)
0.8*
Maximum
Shunt Mode
Harmonic
Distortion
Hmd (dBc)
—
Part
Number
HSMP-
3820
3822
3823
3824
3880
3890
3892
3893
3894
3895
Package
Marking
Code
[1]
F0
F2
F3
F4
S0
G0
G2
G3
G4
G5
Lead
Code Configuration
0
2
3
4
0
0
2
3
4
5
Single
Series
Common Anode
Common Cathode
Single
Single
Series
Common Anode
Common Cathode
Unconnected Pair
—
—
100
100
6.5
2.5
0.40
0.30**
–55
—
Test Conditions
V
R
= V
BR
Measure
I
R
≤
10
µA
I
F
= 5 mA
f = 100 MHz
I
F
= 10 mA*
V
R
= 50 V
f = 1 MHz
V
R
= 20 V*
V
R
= 5 V**
2 f
o,
Z
o
= 50 W
f
o
= 400 MHz
P
in
= +30 dBm
0 V bias
Note:
1. Package marking code is white.
3
PIN General Purpose Diodes, Electrical Specifications T
A
= 25°C
Nearest
Equivalent
Axial Lead
Part No.
5082-
3077
Minimum
Breakdown
Voltage
V
BR
(V)
200
Maximum
Series
Resistance
R
S
(Ω)
1.5
Maximum
Total
Capacitance
C
T
(pF)
0.3
Part
Number
HSMP-
3830
3832
3833
3834
Package
Marking
Code
[1]
K0
K2
K3
K4
Lead
Code
0
2
3
4
Configuration
Single
Series
Common Anode
Common Cathode
Test Conditions
V
R
= V
BR
Measure
I
R
≤
10 mA
I
F
= 100 mA
f = 100 MHz
V
R
= 50 V
f = 1 MHz
High Frequency (Low Inductance, 500 MHz – 3 GHz) PIN Diodes, Electrical Specifications T
A
= 25°C
Part
Number
HSMP-
4810
4820
4890
Package
Marking
Code
EB
FA
GA
Minimum
Break-
down
Voltage
V
BR
(V)
100
50
100
V
R
= V
BR
Measure
I
R
≤
10
µA
Maximum
Series
Resis-
tance
R
S
(Ω)
3.0
0.6*
2.5**
I
F
= 100 mA
I
F
= 10 mA*
I
F
= 5 mA**
Typical
Total
Capaci-
tance
C
T
(pF)
0.35
0.75*
0.33
V
R
= 50 V
f = 1 MHz
V
R
= 20 V*
Maximum
Total
Capaci-
tance
C
T
(pF)
0.4
1.0
0.375
V
R
= 50 V
f = 1 MHz
V
R
= 0 V
Typical
Total
Induc-
tance
L
T
(nH)
1.0
1.0*
1.0
f = 500 MHz –
3 GHz
V
R
= 20 V*
Lead
Code
B
A
A
Config-
uration
Dual
Cathode
Dual Anode
Dual Anode
Appli-
cation
Attenu-
ator
Limiter
Switch
PIN General Purpose Diodes, Typical Specifications T
A
= 25°C
Part Number
HSMP-
3860
3862
3863
3864
Test Conditions
Code
Marking
Code
[1]
L0
L2
L3
L4
Lead
Code
0
2
3
4
Minimum
Breakdown
Voltage V
BR
(V)
50
Typical Series
Resistance
R
S
(Ω)
3.0/1.5*
Typical Total
Capacitance
C
T
(pF)
0.20
Configuration
Single
Series
Common Anode
Common Cathode
V
R
= V
BR
Measure
I
R
≤
10
µA
I
F
= 10 mA
f = 100 MHz
*I
F
= 100 mA
V
R
= 50 V
f = 1 MHz
Typical Parameters at T
A
= 25°C
Part Number
HSMP-
380X
381X
382X
383X
388X
389X
Test Conditions
Series Resistance
R
S
(Ω)
55
75
1.5
20
3.8
3.8
I
F
= 1 mA
f = 100 MHz
I
F
= 10 mA*
Carrier Lifetime
τ
(ns)
1800
1500
70*
500
2500
200*
I
F
= 50 mA
I
R
= 250 mA
I
F
= 10 mA*
I
R
= 6 mA*
Reverse Recovery Time
T
rr
(ns)
500
300
7
80
550
–
V
R
= 10 V
I
F
= 20 mA
90% Recovery
Total Capacitance
C
T
(pF)
0.32 @ 50 V
0.27 @ 50 V
0.60 @ 20 V
0.20 @ 50 V
0.30 @ 50 V
0.20 @ 5 V
Note:
1. Package marking code is white.
4
Typical Parameters at T
A
= 25°C (unless otherwise noted), Single Diode
0.45
TOTAL CAPACITANCE (pF)
0.35
TOTAL CAPACITANCE (pF)
10000
0.40
0.35
1 MHz
0.30
0.25
0.20
frequency>100 MHz
0.15
0
2
4
6
8
10 12 14 16 18 20
30 MHz
HSMP-381x, /HSMP-4810
RESISTANCE (OHMS)
0.30
1 MHz
0.25
100 MHz
0.20
1 GHz
1000
HSMP-383x, -386x
100
10
1
HSMP-382x, -4820
0.15
0
2
4
6
8
10 12 14 16 18 20
REVERSE VOLTAGE (V)
REVERSE VOLTAGE (V)
0.1
0.01
0.1
1
10
100
I
F
– FORWARD BIAS CURRENT (mA)
Figure 1. RF Capacitance vs. Reverse
Bias, HSMP-3810 Series.
Figure 2. RF Capacitance vs. Reverse
Bias, HSMP-3830 Series.
Figure 3. Resistance at 25°C vs.
Forward Bias Current.
3000
1000
RF RESISTANCE (OHMS)
10000
T
A
= +85°C
T
A
= +25°C
T
A
= –55°C
T
A
= +85°C
T
A
= +25°C
T
A
= –55°C
1.4
1.2
CAPACITANCE (pF)
RF RESISTANCE (OHMS)
1000
1
0.8
0.6
0.4
0.2
HSMP-382X
100
100
10
10
HSMP-3880
HSMP-3800
HSMP-381X
HSMP-3830
1
0.01
0.1
1
10
100
1
0.01
0.1
1
10
100
I
F
– FORWARD BIAS CURRENT (mA)
0
0
10
20
HSMP-3890
30
40
50
I
F
– FORWARD BIAS CURRENT (mA)
V
R
– REVERSE VOLTAGE (V)
Figure 4. RF Resistance vs. Forward
Bias Current for HSMP-3800.
Figure 5. RF Resistance vs. Forward
Bias Current for HSMP-3810/
HSMP-4810.
Figure 6. Capacitance vs. Reverse
Voltage.
INPUT INTERCEPT POINT (dBm)
INPUT INTERCEPT POINT (dBm)
Diode Mounted as a
110 Series Attenuator
in a 50 Ohm Microstrip
100 and Tested at 123 MHz
90
80
70
60
50
40
1000
100
10
HSMP-3810
HSMP-3830
Diode Mounted as a
Series Attenuator in a
115
50 Ohm Microstrip and
Tested at 123 MHz
110
105
HSMP-3880
100
HSMP-3820
95
HSMP-3830
90
HSMP-3890
85
1
10
30
T
rr
– REVERSE RECOVERY TIME (ns)
120
120
100
HSMP-382X
V
R
= 2V
V
R
= 5V
10
V
R
= 10V
HSMP-3830
1
10
20
FORWARD CURRENT (mA)
30
DIODE RF RESISTANCE (OHMS)
I
F
– FORWARD BIAS CURRENT (mA)
Figure 7. 2nd Harmonic Input
Intercept Point vs. Diode RF
Resistance for Attenuator Diodes.
Figure 8. 2nd Harmonic Input
Intercept Point vs. Forward Bias
Current for Switch Diodes.
Figure 9. Reverse Recovery Time vs.
Forward Current for Various Reverse
Voltages. HSMP-3820 Series.
5
Typical Parameters
(continued)
REVERSE RECOVERY TIME (nS)
HSMP-3830
V
R
= 5V
V
R
= 10V
T
RR
- REVERSE RECOVERY TIME (nS)
T
rr
- REVERSE RECOVERY TIME (nS)
1000
V
R
= 5V
100
V
R
= 10V
V
R
= 20V
1000
900
800
700
600
500
400
300
200
200
160
V
R
= –2V
120
80
V
R
= 20V
V
R
= –5V
V
R
= –10V
15
20
25
30
40
0
10
10
10
20
FORWARD CURRENT (mA)
30
100
10
15
20
25
30
FORWARD CURRENT (mA)
FORWARD CURRENT (mA)
Figure 10. Reverse Recovery Time vs.
Forward Current for Various Reverse
Voltage. HSMP-3830 Series.
100
I
F
– FORWARD CURRENT (mA)
Figure 11. Typical Reverse Recovery
Time vs. Reverse Voltage. HSMP-3880
Series.
100
I
F
– FORWARD CURRENT (mA)
Figure 12. Typical Reverse Recovery
Time vs. Reverse Voltage. HSMP-3890
Series.
100
I
F
– FORWARD CURRENT (mA)
HSMP-3800
10
HSMP-3810
HSMP-4810
10
HSMP-382X
HSMP-482X
10
1
1
1
0.1
125°C
0.01
0
0.2
0.4
25°C –50°C
0.6
0.8
1.0
1.2
0.1
125°C 25°C –50°C
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
0.1
125°C 25°C –50°C
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
V
F
– FORWARD VOLTAGE (mA)
V
F
– FORWARD VOLTAGE (mA)
V
F
– FORWARD VOLTAGE (mA)
Figure 13. Forward Current vs.
Forward Voltage. HSMP-3800 Series.
Figure 14. Forward Current vs.
Forward Voltage. HSMP-3810 and
HSMP-4810 Series.
Figure 15. Forward Current vs.
Forward Voltage. HSMP-3820 and
HSMP-4820 Series.
100
I
F
– FORWARD CURRENT (mA)
I
F
– FORWARD CURRENT (mA)
100
I
F
– FORWARD CURRENT (mA)
100
HSMP-3830
10
10
10
1
1
1
0.1
125°C 25°C –50°C
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
V
F
– FORWARD VOLTAGE (mA)
0.1
125°C
0.01
0
0.2
0.4
25°C –55°C
0.6
0.8
1.0
1.2
0.1
125°C 25°C
0
0.2
0.4
0.6
–55°C
0.8
1.0
1.2
0.01
V
F
– FORWARD CURRENT (mA)
V
F
– FORWARD VOLTAGE (mA)
Figure 16. Forward Current vs.
Forward Voltage. HSMP-3830 Series.
Figure 17. Forward Current vs.
Forward Voltage. HSMP-3880 Series.
Figure 18. Forward Current vs.
Forward Voltage. HSMP-3890 and
HSMP-4890 Series.
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