SK32A – SK320A
Taiwan Semiconductor
3A, 20V - 200V Schottky Barrier Surface Mount Rectifier
FEATURES
●
●
●
●
●
●
●
KEY PARAMETERS
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
PARAMETER
VALUE
UNIT
IF
3
A
VRRM
20 - 200
V
IFSM
70
A
TJ MAX
150
°C
APPLICATIONS
●
●
●
●
Package
DO-214AC (SMA)
Configuration
Single die
Switching mode power supply (SMPS)
Adapters
Lighting application
Converter
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
SYMBOL
Marking code on the device
Repetitive peak reverse
voltage
Reverse voltage, total rms
value
Forward current
Surge peak forward current,
8.3ms single half sine-wave
superimposed on rated load
Critical rate of rise of off-state
voltage
Junction temperature
Storage temperature
SK SK SK SK SK SK
SK
SK
SK
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
IF
3
A
IFSM
70
A
dV/dt
10,000
V/µs
TJ
- 55 to +150
°C
TSTG
- 55 to +150
°C
1
Version: V2102
SK32A – SK320A
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER
SYMBOL
TYP
UNIT
Junction-to-lead thermal resistance
RӨJL
25
°C/W
Junction-to-ambient thermal resistance
RӨJA
66
°C/W
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PARAMETER
Forward voltage
CONDITIONS
(1)
Reverse current @ rated VR
Reverse current @ rated VR
Reverse current @ rated VR
(2)
(2)
(2)
SK32A
SK33A
SK34A
SK35A
SK36A
SK39A
SK310A
SK315A
SK320A
SK32A
SK33A
SK34A
SK35A
SK36A
SK39A
SK310A
SK315A
SK320A
SK32A
SK33A
SK34A
SK35A
SK36A
SK39A
SK310A
SK315A
SK320A
SK32A
SK33A
SK34A
SK35A
SK36A
SK39A
SK310A
SK315A
SK320A
IF = 3A, TJ = 25°C
TJ = 25°C
SYMBOL
VF
IR
TJ = 100°C
IR
TJ = 125°C
IR
TYP
MAX
UNIT
-
0.55
V
-
0.72
V
-
0.85
V
-
0.95
V
-
0.5
mA
-
0.2
mA
-
0.1
mA
-
10
mA
-
5
mA
-
-
mA
-
-
mA
-
10
mA
-
0.5
mA
Notes:
1. Pulse test with PW = 0.3ms
2. Pulse test with PW = 30ms
ORDERING INFORMATION
ORDERING CODE(1)
PACKAGE
PACKING
SK3xA
DO-214AC (SMA)
7,500 / Tape & Reel
Notes:
1. “x” defines voltage from 20V(SK32A) to 200V(SK320A)
2
Version: V2102
SK32A – SK320A
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
1000
SK32A - SK34A
3
SK35A - SK36A
CAPACITANCE (pF)
2
1
100
SK39A - SK320A
f=1.0MHz
Vsig=50mVp-p
0
25
50
75
100
125
10
150
0.1
1
LEAD TEMPERATURE (°C)
INSTANTANEOUS FORWARD CURRENT (A)
SK35A - SK36A, 125°C
SK32A - SK36A, 100°C
1
0.1
SK39A - SK320A, 125°C
SK32A - SK36A, 25°C
0.01
SK39A - SK320A, 25°C
0.001
10
20
30
40
50
60
70
80
100
Fig.4 Typical Forward Characteristics
100
90
100
100 10
SK35A - SK36A
10
1
UF1DLW
SK32A
- SK34A
TJ=125°C
TJ=25°C
0.1
1
SK39A - SK320A
0.01
0.1
0.001
0.10.3 0.30.4 0.50.5 0.7
0.6
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Pulse width 300μs
1% duty cyclePulse width
0.9
0.7
1.1
0.8
1.3
0.9
1.5
1
1.1
FORWARD VOLTAGE (V)
Fig.5 Maximum Non-Repetitive Forward Surge Current
80
PEAK FORWARD SURGE CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (mA)
Fig.3 Typical Reverse Characteristics
10
10
REVERSE VOLTAGE (V)
(A)
AVERAGE FORWARD CURRENT (A)
4
70
8.3ms single half sine wave
60
50
40
30
20
10
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
3
Version: V2102
1.2
SK32A – SK320A
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.6 Typical Transient Thermal Characteristics
TRANSIENT THERMAL IMPEDANCE (°C/W)
100
10
1
0.1
0.01
0.1
1
10
100
PULSE DURATION (s)
4
Version: V2102
SK32A – SK320A
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS
DO-214AC (SMA)
SUGGESTED PAD LAYOUT
MARKING DIAGRAM
5
P/N
= Marking Code
G
= Green Compound
YW
= Date Code
F
= Factory Code
Version: V2102
SK32A – SK320A
Taiwan Semiconductor
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability
for application assistance or the design of Purchasers’ products.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
6
Version: V2102
很抱歉,暂时无法提供与“SK36AHM2G”相匹配的价格&库存,您可以联系我们找货
免费人工找货