S1A – S1M
Taiwan Semiconductor
1A, 50V - 1000V Surface Mount Rectifier
FEATURES
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KEY PARAMETERS
Glass passivated chip junction
Ideal for automated placement
Low forward voltage drop
Moisture sensitivity level: level 1, per J-STD-020
RoHS Compliant
Halogen-free according to IEC 61249-2-21
PARAMETER
VALUE
UNIT
IF
1
A
VRRM
50 - 1000
V
IFSM
30, 40
A
TJ MAX
175
°C
APPLICATIONS
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DC to DC converter
Switching mode converters and inverters
Lighting application
Snubber
General purpose
Package
DO-214AC (SMA)
Configuration
Single die
MECHANICAL DATA
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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: 0.060g (approximately)
DO-214AC (SMA)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
SYMBOL
Marking code on the device
S1A
S1B
S1D
S1G
S1J
S1K
S1M UNIT
S1A
S1B
S1D
S1G
S1J
S1K
S1M
Repetitive peak reverse voltage
VRRM
50
100
200
400
600
800
1000
V
Reverse voltage, total rms value
VR(RMS)
35
70
140
280
420
560
700
V
Forward current
Peak forward surge current, 8.3ms
single half sine wave superimposed
on rated load
Non-repetitive peak reverse avalanche
energy, IAS = 1A, L = 10mH
Junction temperature
Storage temperature
IF
1
IFSM
40
A
30
A
ERSM
5
mJ
TJ
- 55 to +175
°C
TSTG
- 55 to +175
°C
1
Version: S2102
S1A – S1M
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER
SYMBOL
S1A
S1B
S1D
S1G
S1J
S1K
S1M
S1A
S1B
S1D
S1G
S1J
S1K
S1M
Junction-to-lead thermal resistance
Junction-to-ambient thermal resistance
TYP
UNIT
27
°C/W
30
°C/W
75
°C/W
85
°C/W
RӨJL
RӨJA
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PARAMETER
CONDITIONS
Forward voltage
(1)
Reverse current @ rated VR
IF = 1A, TJ = 25°C
(2)
Junction capacitance
Reverse recovery time
TJ = 25°C
SYMBOL
TYP
MAX
UNIT
VF
-
1.1
V
-
1
µA
-
50
µA
CJ
12
-
pF
trr
1500
-
ns
IR
TJ = 125°C
1MHz, VR = 4.0V
IF = 0.5A, IR = 1.0A,
Irr = 0.25A
Notes:
1. Pulse test with PW = 0.3ms
2. Pulse test with PW = 30ms
ORDERING INFORMATION
ORDERING CODE(1)
PACKAGE
PACKING
S1x
DO-214AC (SMA)
7,500 / Tape & Reel
Notes:
1. “x” defines voltage from 50V(S1A) to 1000V(S1M)
2
Version: S2102
S1A – S1M
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
100
CAPACITANCE (pF)
1
10
f=1.0MHz
Vsig=50mVp-p
1
0
25
50
75
100
125
150
0.1
175
1
LEAD TEMPERATURE (°C)
INSTANTANEOUS FORWARD CURRENT (A)
TJ=125°C
TJ=75°C
0.01
TJ=25°C
0.001
10
20
30
40
50
60
70
80
90
100
10 10
UF1DLW
1
TJ=125°C
TJ=25°C
10.1
0.01
0.1
0.001
0.6
0.3
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Pulse width 300μs
1% duty cycle
Pulse width
0.8
0.4
0.5
1.0
0.6
1.2
0.7
0.8
1.4
0.9
1.6
1
1.1
FORWARD VOLTAGE (V)
Fig.5 Maximum Non-Repetitive Forward Surge Current
50
PEAK FORWARD SURGE CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (μA)
Fig.4 Typical Forward Characteristics
10
0.1
100
REVERSE VOLTAGE (V)
Fig.3 Typical Reverse Characteristics
1
10
(A)
AVERAGE FORWARD CURRENT (A)
2
8.3ms single half sine wave
40
30
S1A - S1K
20
S1M
10
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
3
Version: S2102
1.2
S1A – S1M
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.6 Reverse Recovery Time Characteristic And Test Circuit Diagram
4
Version: S2102
S1A – S1M
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: S2102
S1A – S1M
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: S2102
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