BAS19L, NSVBAS19L,
BAS20L, SBAS20L, BAS21L,
SBAS21L, BAS21DW5,
SBAS21DW5
High Voltage
Switching Diode
http://onsemi.com
HIGH VOLTAGE
SWITCHING DIODE
Features
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
• S and NSV Prefixes for Automotive and Other Applications
Requiring Unique Site and Control Change Requirements;
AEC−Q101 Qualified and PPAP Capable
SOT−23
3
1
CATHODE
ANODE
SC−88A
MAXIMUM RATINGS
5
1
CATHODE
ANODE
Rating
Symbol
Value
Unit
4
3
Continuous Reverse Voltage
V
R
Vdc
CATHODE
ANODE
120
200
250
BAS19, NSVBAS19
BAS20, SBAS20
BAS21, SBAS21
MARKING DIAGRAMS
Repetitive Peak Reverse Voltage
V
Vdc
RRM
3
120
200
250
BAS19, NSVBAS19
BAS20, SBAS20
BAS21, SBAS21
3
Jx M G
1
G
2
Continuous Forward Current
I
F
200
625
mAdc
mAdc
°C
1
2
SOT−23 (TO−236)
CASE 318
Peak Forward Surge Current
I
FM(surge)
Junction and Storage Temperature
Range
T , T
J
−55 to
+150
stg
STYLE 8
5
1
4
Power Dissipation (Note 1)
Electrostatic Discharge
P
385
mW
V
D
Jx M G
ESD
HM < 500
3
1
SC−88A (SOT−353)
G
MM < 400
V
2
3
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Mounted on FR−5 Board = 1.0 x 0.75 x 0.062 in.
CASE 419A
x
= P, R, or S
P
R
S
= BAS19L, NSVBAS19L
= BAS20L, SBAS20L
= BAS21L, SBAS21L or
BAS21DW5, SBAS21DW5
= Date Code
M
G
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or overbar may vary
depending upon the manufacturing location.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
© Semiconductor Components Industries, LLC, 2012
1
Publication Order Number:
September, 2012 − Rev. 14
BAS19LT1/D