Silicon-Based Technology Corp.
Small-Signal Schottky Barrier Diodes
SBT103D Series
SBT103D series are Schottky Barrier Diodes fabricated by a series of
proprietary Schottky barrier patents and technologies (SBT
®
) developed by
Silicon-Based
Technology
Corporation,
which
exhibit
high-performance
characteristics for modern switching, conversion and protection applications with
high speed and low power consumptions. The package types as described in this
data sheet are set forth in routine production; other packages are available upon
special orders.
Features and Advantages:
Low forward voltage drop(V
F
)
Low reverse leakage current (I
R
)
Very small conduction power loss
Very small switching power loss
Very high switching speed
Very high reliability
Electrical Characteristics :
(@T
A
=25°C unless otherwise specified)
Characteristic
Reverse
Breakdown
Voltage
SBT103AD
SBT103BD
SBT103CD
Symbol
V
FM
Min.
40
30
20
Typ.
-
Max.
-
Unit
V
Test Conditions
I
RS
=100 A
Maximum Forward Voltage Drop
Maximum Peak
Reverse Current
SBT103AD
SBT103BD
SBT103CD
V
FM
I
RM
-
-
0.35
0.50
5.0
V
A
I
F
=20mA
I
F
=200mA
V
R
=30V
V
R
=20V
V
R
=10V
-
-
Total Capacitance
C
j
t
rr
-
-
50
10
-
-
pF
ns
V
R
=0V, f=1.0MH
Z
I
F
=I
R
=50mA to 200mA,
I
rr
=0.1 I
R
,R
L
=100
Reverse Recovery Time
SBT
Silicon-Based Technology Corporation
Tel 886-3-5777897
Fax 886-3-5779832
1F,No.23, R&D Rd.I, Hsinchu Science Park, Taiwan, R.O.C
SB T
SBT103D Series
Maximum Ratings :
(@T
A
=25°C unless otherwise specified)
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Repetitive Peak Forward Current
@t 1.0s
Non-Repetitive Peak Forward Surge
Current 8.3ms Half Sine Wave
Power Dissipation
Thermal Resistance, Junction to
Ambient Air
Operating Temperature Range
Storage Temperature Range
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
FRM
28
21
350
1.0
14
V
mA
A
mA
A
mW
°
C/W
°
C
°
C
40
30
20
V
SBT103AD
SBT103BD
SBT103CD
Unit
I
FSM
P
d
R
JA
15
400
300
125
-55 to +125
T
j
T
STG
Package Data :
Case: Molded Plastic Material (UL Flammability Classification 94V-0)
Terminals: Solderable Plated Terminals (MIL-STD-202, Method 208)
Lead Free Plating (Matte Tin Finish)
Polarity: See device configurations below
Approx. Weight: 0.13 grams.
Package outline and dimensions (see below)
SB T
SBT103D Series
DO-35
A
B
A
C
D
DIMENSIONS (MM)
A
Min.
Max.
25.40
-
B
-
4.00
C
-
0.60
D
-
2.00
Ordering Information
(Note 1)
Shipping
7 Tape & Real
SBT103AD
SBT103BD
SBT103CD
SBTJDA
SBTJDB
SBTJDC
DO-35
DO-35
DO-35
3K
3K
3K
Part Number
Marking Code
Packaging Type
Notes:
1. Website at http://www.sbt.com.tw
2. Bulk package in a box form is also available upon request.
3. Day code marking is YM, in which Y represents year (For example: 2005 is marked by 5);
M represents month in a year (For example: March is marked by C; November is marked by K).