SMD Switching Diode
BAS19 THRU BAS20
List
Formosa MS
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings ............................................................................. 2
Rating and characteristic curves........................................................ 3
Pinning information........................................................................... 4
Marking........................................................................................... 4
Suggested solder pad layout............................................................. 4
Packing information.......................................................................... 5
Reel packing.................................................................................... 6
Suggested thermal profiles for soldering processes............................. 6
High reliability test capabilities........................................................... 7
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/04/12
Revision
C
Page.
7
Page 1
DS-221915
SMD Switching Diode
BAS19 THRU BAS20
250mW Surface Mount
Switching Diode-120V-200V
Features
0.045 (1.15)
Formosa MS
Package outline
SOT-23
0.034 (0.85)
0.120 (3.04)
0.110 (2.80)
.084(2.10)
.068(1.70)
•
Fast Switching Speed
•
Surface Mount Package Ideally Suited for Automatic Insertion
•
High conductance
•
Lead-free parts meet RoHS requirments.
•
Suffix "-H" indicates Halogen-free part, ex.BAS19-H.
0.020 (0.50)
(C)
(B)
(A)
0.063 (1.60)
0.047 (1.20)
0.108 (2.75)
0.083 (2.10)
0.027 (0.67)
0.013 (0.32)
0.007 (0.18)
0.051 (1.30)
•
Epoxy:UL94-V0 rated flame retardant
•
Case : Molded plastic, SOT-23
•
Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
0.035 (0.89)
Dimensions in inches and (millimeters)
•
Mounting Position : Any
•
Weight : Approximated 0.008 gram
Maximum ratings
(AT
PARAMETER
T
A
=25
o
C unless otherwise noted)
CONDITIONS
Symbol
V
RM
V
RRM
V
RWM
V
R
I
FM
I
O
@t = 1.0 us
@t = 1.0 s
Junction to ambient air(1)
I
FSM
P
D
R
θJA
T
J
T
STG
(AT T
A
=25
o
C unless otherwise noted)
CONDITIONS
I
F
= 100 mA
I
F
= 200 mA
@rated DC blocking voltage
V
R
= 0 V , f = 1.0MHz
I
F
= I
R
= 30mA , I
RR
= 0.1 * I
R
, R
L
= 100
OHM
Symbol
V
F
I
R
C
J
t
rr
Min
Max
1.00
1.25
100
5.0
50
UNIT
V
nA
pF
ns
BAS19
120
100
400
200
2.5
0.5
250
500
-55 ~ +150
-65 ~ +150
BAS20
200
150
UNIT
V
V
mA
mA
A
mW
°C/W
o
Non-repetitive peak reverse voltage
Peak repetitive reverse voltage
Working peak reverse voltage
DC blocking voltage
Forward continuous current(1)
Average rectified output current(1)
Non-repetitive peak forward surge current
Power dissipation
Thermal resistance
Junction temperature
Storage temperature
0.003 (0.09)
Mechanical data
0.012 (0.30)
C
C
o
Electrical Characteristics
PARAMETER
Forward voltage
Reverse leakage
Total capacitance
Reverse recovery time
NOTE:
1. Valid provided that terminals are kept at ambient temperature
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/04/12
Revision
C
Page.
7
Page 2
DS-221915
Rating and characteristic curves(BAS19 THRU BAS20)
FIG.1-TYPICAL FORWARD CHARACTERISTICS
1000
I
F
, INSTANTANEOUS FORWARD CURRENT (mA)
FIG.2 - LEAKAGE CURRENT VS
JUNCTION TEMPERATURE
100
100
T
J
= 25
O
C
10
I
R
, REVERSE CURRENT, (uA)
10
1
1.0
0.1
0.1
0.01
0
1
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
2
0.01
0
100
T
J
, JUNCTION TEMPERATURE (
O
C)
200
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/04/12
Revision
C
Page.
7
Page 3
DS-221915
SMD Switching Diode
BAS19 THRU BAS20
Formosa MS
Pinning information
Type number
BAS19
Marking code
JP
C
A
B
Symbol
A
B
BAS20
JR
C
Suggested solder pad layout
SOT-23
0.037(0.95)
0.037(0.95)
0.079(2.0)
0.035(0.90)
0.031(0.80)
Dimensions in inches and (millimeters)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/04/12
Revision
C
Page.
7
Page 4
DS-221915
SMD Switching Diode
BAS19 THRU BAS20
Packing information
P
0
P
1
d
E
F
B
W
Formosa MS
A
P
D
2
T
C
D
W
1
D
1
unit:mm
Item
Symbol
Tolerance
SOT-23
Carrier width
Carrier length
Carrier depth
Sprocket hole
13" Reel outside diameter
13" Reel inner diameter
7" Reel outside diameter
7" Reel inner diameter
Feed hole diameter
Sprocket hole position
Punch hole position
Punch hole pitch
Sprocket hole pitch
Embossment center
Overall tape thickness
Tape width
Reel width
A
B
C
d
D
D
1
D
D
1
D
2
E
F
P
P
0
P
1
T
W
W
1
0.1
0.1
0.1
0.1
2.0
min
2.0
min
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.3
1.0
3.15
2.77
1.22
1.50
-
-
178.00
62.00
13.00
1.75
3.50
4.00
4.00
2.00
0.23
8.00
11.40
Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above.
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2012/04/12
Revision
C
Page.
7
Page 5
DS-221915
