BAS70T/ -04T/ -05T/ -06T
SURFACE MOUNT SCHOTTKY BARRIER DIODE
SPICE MODELS: BAS70T BAS70-04T BAS70-05T BAS70-06T
Features
NEW PRODUCT
·
·
·
·
·
·
·
·
·
·
·
·
·
Low Turn-on Voltage
Fast Switching
PN Junction Guard Ring for Transient and
ESD Protection
Ultra-Small Surface Mount Package
Available in Lead Free/RoHS Compliant Version (Note 3)
G
H
K
M
B C
A
SOT-523
Dim
A
B
C
D
G
H
J
K
L
N
Min
0.15
0.75
1.45
¾
0.90
1.50
0.00
0.60
0.10
0.10
0.45
0°
Max
0.30
0.85
1.75
¾
1.10
1.70
0.10
0.80
0.30
0.20
0.65
8°
Typ
0.22
0.80
1.60
0.50
1.00
1.60
0.05
0.75
0.22
0.12
0.50
¾
Mechanical Data
Case: SOT-523
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Solderable per MIL-STD-202, Method
208
Also Available in Lead Free Plating (Matte Tin
Finish annealed over Alloy 42 leadframe). Please see
Ordering Information, Note 5, on Page 3
Polarity: See Diagrams Below
Marking: See Diagrams Below & Page 2
Weight: 0.002 grams (approx.)
J
D
L
M
N
a
All Dimensions in mm
BAS70T Marking: 7C
BAS70-04T Marking: 7D
BAS70-05T Marking: 7E
BAS70-06T Marking: 7F
Maximum Ratings and Electrical Characteristics, Single Diode
@ 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 (Note 1)
Non-Repetitive Peak Forward Surge Current @ t
p
<
1.0s
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating Temperature Range
Storage Temperature Range
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
FSM
P
d
R
qJA
T
j
T
STG
@ T
A
= 25°C unless otherwise specified
Symbol
V
(BR)R
V
F
I
R
C
T
Min
70
—
¾
¾
—
Max
—
410
1000
100
2.0
5.0
Unit
—
mV
nA
pF
ns
Test Condition
I
R
= 10mA
t
p
<300µs, I
F
= 1.0mA
t
p
<300µs, I
F
= 15mA
t
p
< 300µs, V
R
= 50V
V
R
= 0V, f = 1.0MHz
I
F
= I
R
= 10mA to I
R
= 1.0mA,
Irr = 0.1 x I
R
, R
L
= 100W
Value
70
49
70
100
150
833
-55 to +125
-65 to +150
Unit
V
V
mA
mA
mW
°C/W
°C
°C
Electrical Ratings
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
Leakage Current (Note 2)
Total Capacitance
Reverse Recovery Time
Notes:
t
rr
1. Device mounted on FR-4 PC board with recommended pad layout, 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. No purposefully added lead.
DS30261 Rev. 7- 2
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BAS70T/ -04T/ -05T/ -06T
ã
Diodes Incorporated
I
F
, INSTANTANEOUS FORWARD CURRENT (mA)
100
T
A
= 125ºC
T
A
= 75ºC
T
A
= 25ºC
NEW PRODUCT
10
1.0
T
A
= 0ºC
0.1
0
0.2
0.4
T
A
= -40ºC
0.6
0.8
1.0
1.2
1.4
1.6
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
I
R
, INSTANTANEOUS REVERSE CURRENT (nA)
10000
T
A
= 125ºC
1000
T
A
= 75ºC
100
10
T
A
= 25ºC
T
A
= 0ºC
1
T
A
= -40ºC
0.1
0
10
20
30
40
50
60
70
V
R
, REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
1.8
1.6
250
f = 1.0MHz
P
d
, POWER DISSIPATION (mW)
40
C
T
, TOTAL CAPACITANCE (pF)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
5
10
15
20
25
30
35
200
150
100
50
0
0
100
200
V
R
, REVERSE VOLTAGE (V)
Fig. 3 Typical Capacitance
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 4 Power Derating Curve, Total Package
DS30261 Rev. 7- 2
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BAS70T/ -04T/ -05T/ -06T
Ordering Information
(Note 4)
NEW PRODUCT
Device
BAS70T-7
BAS70-04T-7
BAS70-05T-7
BAS70-06T-7
Notes:
Packaging
SOT-523
SOT-523
SOT-523
SOT-523
Shipping
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
4. For Packaging Details: go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
5. For Lead Free /RoHS Compliant version part number, please add "-F" suffix to the part number above.
Example: BAS70-06T-7-F.
Marking Information
XXYM
Date Code Key
Year
Code
Month
Code
2002
N
Jan
1
2003
P
Feb
2
2004
R
March
3
Apr
4
2005
S
XX = Product Type Marking Code (See Page 1, e.g. 7C = BAS70T)
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
2006
T
May
5
Jun
6
2007
U
Jul
7
Aug
8
2008
V
Sep
9
Oct
O
2009
W
Nov
N
Dec
D
DS30261 Rev. 7 - 2
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BAS70T/ -04T/ -05T/ -06T