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QSBT40 Datasheet(PDF) 1 Page - Diodes Incorporated

Part No. QSBT40
Description  QUAD DATA LINE SCHOTTKY BUS TERMINATOR
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Maker  DIODES [Diodes Incorporated]
Homepage  http://www.diodes.com
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QSBT40 Datasheet(HTML) 1 Page - Diodes Incorporated

   
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DS30195 Rev. 7 - 2
1 of 2
QSBT40
www.diodes.com
QSBT40
QUAD DATA LINE SCHOTTKY BUS TERMINATOR
Features
·
Case: SOT-363, Molded Plastic
·
Case material - UL Flammability Rating 94V-0
·
Moisture sensitivity: Level 1 per J-STD-020A
·
Terminals: Solderable per MIL-STD-202,
Method 208
·
Polarity: See Diagram
·
Weight: 0.006 grams (approx.)
·
Marking Code: KST (See Page 2)
Mechanical Data
Maximum Ratings @ TA = 25°C unless otherwise specified
·
Low Forward Voltage Drop
·
Fast Switching
·
Very High Density
·
Ultra-Small Surface Mount Package
·
PN Junction Guard Ring for Transient and
ESD Protection
·
Provide transient protection for high-speed data
lines in accordance with:
IEC61000-4-2 (ESD) 15kV (Air), 8kV (Contact)
IEC61000-4-4 (EFT) 80A (tp = 5/50 ns)
IEC61000-4-5 (Lightning) Class 3
Characteristic
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
30
V
Forward Continuous Current (Note 1)
IFM
200
mA
Non-Repetitive Peak Forward Surge Current
@ t < 1.0s
IFSM
600
mA
Power Dissipation (Note 1)
Pd
200
mW
Thermal Resistance Junction to Ambient Air (Note 1)
RqJA
625
°C/W
Operating Temperature Range
Tj
-55 to +125
°C
Storage Temperature Range
TSTG
-65 to +125
°C
Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. At VR= 0V, DL(X) to VCC or GND.
A
M
J
L
D
B C
H
K
G
F
TOP VIEW
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 2)
V(BR)R
30
¾
¾
V
IR = 100
mA
Forward Voltage (Note 2)
VF
¾¾
280
350
450
550
1000
mV
IF = 0.1mA, tp < 300µS
IF = 1.0mA, tp < 300µS
IF = 10mA, tp < 300µS
IF = 30mA, tp < 300µS
IF = 100mA, tp < 300µS
Reverse Current (Note 2)
IR
¾¾
2
mA
VR = 25V
Total Capacitance (Note 3)
CT
¾
10.0
¾
pF
VR = 0, f = 1.0MHz
Reverse Recovery Time
trr
¾¾
5.0
ns
IF = IR = 10mA,
Irr = 0.1 x IR,RL = 100
W
Electrical Characteristics @ TA = 25°C unless otherwise specified
DL2
DL1
GND
VCC
DL3
DL4
SOT-363
Dim
Min
Max
A
0.10
0.30
B
1.15
1.35
C
2.00
2.20
D
0.65 Nominal
F
0.30
0.40
H
1.80
2.20
J
¾
0.10
K
0.90
1.00
L
0.25
0.40
M
0.10
0.25
a
0
°
All Dimensions in mm


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