SK32A – SK320A
Taiwan Semiconductor
3A, 20V - 200V Schottky Barrier Surface Mount Rectifier
FEATURES
● Low power loss,...
SK32A – SK320A
Taiwan Semiconductor
3A, 20V - 200V Schottky Barrier Surface Mount Rectifier
FEATURES
● Low power loss, high efficiency ● Ideal for automated placement ● Guard ring for over-
voltage protection ● High surge current capability ● Moisture sensitivity level: level 1, per J-STD-020 ● RoHS Compliant ● Halogen-free according to IEC 61249-2-21
APPLICATIONS
● Switching mode power supply (SMPS) ● Adapters ● Lighting application ● Converter
KEY PARAMETERS
PARAMETER VALUE UNIT
IF VRRM IFSM TJ MAX Package
3
A
20 - 200
V
70
A
150
°C
DO-214AC (SMA)
Configuration
Single die
MECHANICAL DATA
● Case: DO-214AC (SMA) ● Molding compound meets UL 94V-0 flammability rating ● Terminal: Matte tin plated leads, solderable per J-STD-002 ● Meet JESD 201 class 2 whisker test ● Polarity: Indicated by cathode band ● Weight: 0.070g (approximately)
DO-214AC (SMA)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
Marking code on the device
Repetitive peak reverse
voltage Reverse
voltage, total rms value
SK SK SK SK SK SK SK SK SK
SYMBOL
UNIT
32A 33A 34A 35A 36A 39A 310A 315A 320A
SK SK SK SK SK SK SK SK SK
32A 33A 34A 35A 36A 39A 310A 315A 320A
VRRM
20 30 40 50 60 90 100 150 200 V
VR(RMS) 14 21 28 35 42 63 70 105 140
V
Forward current
Surge peak forward current, 8.3ms single half sine-wave superimposed on rated load Critical rate of rise of off-state
voltage
IF IFSM dV/dt
3 70 10,000
A A V/µ s
Junction temperature
TJ
- 55 to +150
°C
Stor...
