SK12B - SK115B
Taiwan Semiconductor
1A, 20V - 150V Surface Mount Schottky Barrier Rectifier
FEATURES
● Low power loss, high efficiency
● Ideal for automated placement
● Guard ring for over-voltage protection
● High surge current capability
● Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
● Halogen-free according to IEC 61249-2-21
APPLICATIONS
● Switching mode power supply (SMPS)
● Adapters
● Lighting application
● Converter
KEY PARAMETERS
PARAMETER
VALUE
UNIT
IF(AV)
VRRM
IFSM
Package
1
A
20 - 150
V
30
A
DO-214AA (SMB)
Configuration
Single Die
MECHANICAL DATA
● Case: DO-214AA (SMB)
● Molding compound meets UL 94V-0 flammability rating
● Moisture sensitivity level: level 1, per J-STD-020
● Packing code with suffix "G" means green compound
(halogen-free)
● Part no. with suffix “H” means AEC-Q101 qualified
● Terminal: Matte tin plated leads, solderable per J-STD-002
● Meet JESD 201 class 2 whisker test
● Polarity: As marked
● Weight: 0.093 g (approximately)
DO-214AA (SMB)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
SK SK SK SK SK
SYMBOL
12B 13B 14B 15B 16B
Marking code on the device
SK SK SK SK SK
12B 13B 14B 15B 16B
Repetitive peak reverse voltage
VRRM
20 30 40 50 60
Reverse voltage, total rms value
VR(RMS)
14
21
28
35
42
Maximum DC blocking voltage
VDC
20 30 40 50 60
Forward current
IF(AV)
1
Surge peak forward current, 8.3 ms
single half sine-wave superimposed
IFSM
30
on rated load per diode
Critical rate of rise of off-state voltage dV/dt
10000
SK
19B
SK
19B
90
63
90
SK SK
UNIT
110B 115B
SK SK
110B 115B
100 150 V
70 105 V
100 150 V
A
A
V/μs
Junction temperature
TJ
- 55 to +125
- 55 to +150
°C
Storage temperature
TSTG
- 55 to +150
°C
1
Version:K1701