ETC HVD138A

HVD138A
Silicon Epitaxial Trench Pin Diode for Antenna Switching
ADE-208-1589 (Z)
Rev.0
Oct. 2002
Features
• Adopting the trench structure improves low capacitance. (C = 0.85 pF max)
• Low forward resistance. (rf = 1.1 Ω max)
• Low operation current.
• Super small Flat Package (SFP) is suitable for surface mount design.
Ordering Information
Type No.
Laser Mark
Package Code
HVD138A
T8
SFP
Pin Arrangement
Cathode mark
Mark
1
T8
2
1. Cathode
2. Anode
HVD138A
Absolute Maximum Ratings
(Ta = 25°C)
Item
Symbol
Value
Unit
Reverse voltage
VR
30
V
Forward current
IF
100
mA
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


10
nA
VR = 25 V
Forward voltage
VF


0.9
V
IF = 2 mA
Capacitance
C


0.85
pF
VR = 1 V, f = 1 MHz
Forward resistance
rf


1.1
Ω
IF = 2 mA, f = 100 MHz
Note:
1. Please do not use the soldering iron due to avoid high stress to the SFP package.
Rev.0, Oct 2002, page 2 of 6
HVD138A
Main Characteristic
10-2
10-8
10-9
10
Reverse current IR (A)
Forward current IF (A)
10-4
-6
10-8
Ta = 75°C
Ta = 50°C
Ta = 75°C
10-11
Ta = 50°C
10-12
Ta = 25°C
10-10
10-12
10-10
Ta = 25°C
10-13
0
0.2
0.4
0.6
0.8
10-14
1.0
0
10
20
40
50
Reverse voltage VR (V)
Fig.1 Forward current vs. Forward voltage
Fig.2 Reverse current vs. Reverse voltage
f = 1MHz
f = 100MHz
10
Forward resistance rf (Ω)
10
Capacitance C (pF)
30
Forward voltage VF (V)
1.0
0.1
0.1
1.0
10
1.0
0.1 -4
10
10-3
10-2
10-1
Reverse voltage VR (V)
Forward current IF (A)
Fig.3 Capacitance vs. Reverse voltage
Fig.4 Forward resistance vs. Forward current
Rev.0, Oct 2002, page 3 of 6
Forward resistance (parallel) rP (Ω)
HVD138A
106
f = 100MHz
105
104
103
102
10
1.0
0.1
0
0.2
0.4
0.6
0.8
Forward voltage VF (V)
Fig.5 Forward resistance (parallel) vs. Forward voltage
Rev.0, Oct 2002, page 4 of 6
HVD138A
Package Dimensions
As of July, 2002
1.0 ± 0.10
0.13 ± 0.05
1.4 ± 0.10
0.5 – 0.55
0.3 ± 0.05
0.6 ± 0.05
Unit: mm
Hitachi Code
JEDEC
JEITA
Mass (reference value)
SFP
—
—
0.0010 g
Rev.0, Oct 2002, page 5 of 6
HVD138A
Disclaimer
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intellectual property rights, in connection with use of the information contained in this document.
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received the latest product standards or specifications before final design, purchase or use.
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contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
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failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
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Copyright © Hitachi, Ltd., 2002. All rights reserved. Printed in Japan.
Colophon 7.0
Rev.0, Oct 2002, page 6 of 6