BAS40 SERIES
SURFACE MOUNT SCHOTTKY DIODES
VOLTAGE
FEATURES
• Fast switching speed
• Surface mount package ideally suited for automatic insertion
Electrical identical standard JEDEC
• High conductor
• Lead free in compliance with EU RoHS 2011/65/EU directive
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.056(1.40)
0.047(1.20)
0.120(3.04)
0.110(2.80)
40 Volt
CURRENT
0.2 Ampere
0.006(0.15)MIN.
0.008(0.20)
0.003(0.08)
0.044(1.10)
0.035(0.90)
0.020(0.50)
0.013(0.35)
0.079(2.00)
0.070(1.80)
MECHANICAL DATA
• Case: SOT-23, Plastic
0.004(0.10)
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.0003 ounces, 0.0084 grams
0.000(0.00)
ABSOLUTE RATINGS
PA RA M E TE R
M a r k i ng C o d e
Re ve r s e Vo lt a g e
P e a k R e ve r s e Vo lta g e
A ve r a g e Re c ti f i e d C ur re nt a t Te m p = 2 5
O
C
No n- re p e ti ti ve P e a k F o r wa r d S ur g e C ur r e nt a t t= 1 . 0 s
V
R
V
RRM
I
F (AV )
I
F S M
S ym b o l
BAS40
S40
BAS40A
S42
40
40
0.2
0.6
BAS40C
S43
BAS40S
S44
V
V
A
A
Uni t s
THERMAL CHARACTERISTICS
PA RA M E TE R
P o we r D i s s i p a ti o n
The r ma l Re s i s ta nc e , J unc ti o n to A m b i e nt
J unc ti o n Te m p e r a ture
S to r a g e Te mp e ra tur e a t Te mp = 2 5
O
C
C i r c ui t F i g ur e
S ymb o l
P
TOT
R
θ
JA
T
J
T
S TG
S INGL E
BAS40
BAS40A
225
556
150
-5 5 to 1 5 0
C OMM ON
A NOD E
C OM M ON
C ATHO D E
S E RIE S
BAS40C
BAS40S
Uni ts
mW
O
C /W
O
C
C
O
SINGLE
COMMON ANODE
COMMON CATHODE
SERIES
April 21,2016-REV.02
PAGE . 1
BAS40 SERIES
ELECTRICAL CHARACTERISTICS
PARAMETER
Reverse Breakdown Voltage
Reverse Current
SYMBOL
V
(BR)
I
R
V
F
C
T
TEST CONDITION
I
R
=10 uA
V
R
=25 V
I
F
=1.0mA
I
F
=10mA
I
F
=40mA
V
R
=0V, f=1.0MH
Z
MIN.
40
--
TYP.
--
--
MAX.
--
1.0
0.38
0.50
1.00
5.0
UNITS
V
uA
Forward Voltage
--
--
V
Total Capacitance
--
--
pF
April 21,2016-REV.02
PAGE . 2
BAS40 SERIES
100
100
FORWARD CURRENT, mA
10
REVERSE CURRENT, u A
10
T
J
=125
O
C
1.0
T
J
=75
O
C
0.1
1.0
T
A
=25 C
O
0.01
T
J
=25
O
C
0.1
0
0
0.4
0.6
0.8
1.0
0
10
20
30
40
FORWARD VOLTAGE, Volts
REVERSE VOLTAGE, Volts
FIG. 1-TYPICAL FORWARD CHARACTERISTIC
FIG. 2-TYPICAL REVERSE CHARACTERISTICS
JUNCTION CAPACITANCE, pF
AVERAGE FORWARD CURRENT, mA
3.0
400
2.0
300
200
1.0
100
0
0
10
20
30
40
0
50
100
150
O
200
REVERSE VOLTAGE, Volts
AMBIENT TEMPERATURE( C)
FIG. 4 FORWARD CURRENT DERATING
FIG. 3 TYPICAL JUNCTION CAPACITANCE
50
Reverse Voltage (V)
40
30
20
10
0
0
25
50
75
100
125
150
T
J
, Junction Temperature (°C)
Fig.5 Operating Temperature Derating Curve
April 21,2016-REV.02
PAGE . 3
BAS40 SERIES
MOUNTING PAD LAYOUT
0.035 MIN.
(0.90) MIN.
0.031 MIN.
(0.80) MIN.
0.043
(1.10)
0.037
(0.95)
0.043
(1.10)
0.106
(2.70)
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 3K per 7" plastic Reel
April 21,2016-REV.02
0.078
(2.00)
PAGE . 4
BAS40 SERIES
Part No_packing code_Version
BAS40_R1_00001
BAS40_R2_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
April 21,2016-REV.02
PAGE . 5
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