SS12L – SS115L
Taiwan Semiconductor
1A, 20V - 150V Schottky Barrier Surface Mount Rectifier
FEATURES
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KEY PARAMETERS
Low power loss, high efficiency
Ideal for automated placement
Guard ring for overvoltage 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
1
A
VRRM
20 - 150
V
IFSM
30
A
TJ MAX
125, 150
°C
APPLICATIONS
Package
Sub SMA
Configuration
Single die
● Switching mode power supply (SMPS)
● Adapters
● DC to DC converters
MECHANICAL DATA
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Case: Sub 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: 0.019g (approximately)
Sub SMA
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
SYMBOL
Marking code on the device
SS
12L
SS
13L
SS
14L
SS
15L
SS
16L
SS
SS
SS
UNIT
19L 110L 115L
12L
13L
14L
15L
16L
19L
10L
A5L
Repetitive peak reverse voltage
VRRM
20
30
40
50
60
90
100
150
V
Reverse voltage, total rms value
VR(RMS)
14
21
28
35
42
63
70
105
V
Forward current
Peak forward surge current,
8.3ms single half sine-wave
superimposed on rated load
Critical rate of rise of off-state
voltage
Junction temperature
Storage temperature
IF
1
A
IFSM
30
A
dV/dt
10,000
V/μs
TJ
- 55 to +125
TSTG
- 55 to +150
- 55 to +150
1
°C
°C
Version: Q2103
SS12L – SS115L
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER
SYMBOL
TYP
UNIT
Junction-to-lead thermal resistance
RӨJL
45
°C/W
Junction-to-ambient thermal resistance
RӨJA
100
°C/W
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PARAMETER
Forward voltage
CONDITIONS
(1)
SYMBOL
TYP
MAX
UNIT
SS12L
-
0.385
V
SS13L
-
0.430
V
SS14L
SS15L
SS16L
SS19L
SS110L
SS115L
-
0.510
V
-
0.580
V
-
0.700
V
-
0.750
V
-
0.450
V
-
0.500
V
-
0.550
V
-
0.700
V
-
0.800
V
-
0.900
V
-
400
µA
-
50
µA
-
8
mA
-
6
mA
-
-
mA
-
-
mA
-
0.5
mA
IF = 0.5A, TJ = 25°C
VF
SS12L
SS13L
Reverse current @ rated VR
(2)
SS14L
SS15L
SS16L
SS19L
SS110L
SS115L
SS12L
SS13L
SS14L
SS15L
SS16L
SS19L
SS110L
SS115L
SS12L
SS13L
SS14L
SS15L
SS16L
SS19L
SS110L
SS115L
SS12L
SS13L
SS14L
SS15L
SS16L
SS19L
SS110L
SS115L
IF = 1.0A, TJ = 25°C
TJ = 25°C
TJ = 100°C
IR
TJ = 125°C
Notes:
1. Pulse test with PW = 0.3ms
2. Pulse test with PW = 30ms
2
Version: Q2103
SS12L – SS115L
Taiwan Semiconductor
ORDERING INFORMATION
ORDERING CODE(1)
PACKAGE
PACKING
SS1xL
Sub SMA
10,000 / Tape & Reel
Notes:
1. “x” defines voltage from 20V(SS12L) to 150V(SS115L)
3
Version: Q2103
SS12L – SS115L
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
1000
CAPACITANCE (pF)
SS15L - SS115L
1
100
10
SS12L - SS14L
f=1.0MHz
Vsig=50mVp-p
1
0
25
50
75
100
125
0.1
150
1
LEAD TEMPERATURE (°C)
INSTANTANEOUS FORWARD CURRENT (A)
TJ=100°C
100
TJ=75°C
10
TJ=25°C
1
30
40
50
60
70
80
90
100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
10 10
SS13L - SS14L
UF1DLW
1
SS12LT =125°C
J
10.1
TJ=25°C
SS15L - SS16L
SS19L - SS110L
0.01
SS115L
Pulse width 300μs
1% duty cycle
Pulse width
0.1
0.001
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0.3
0.4
0.5
0.6
0.7
0.8
FORWARD VOLTAGE (V)
1.4
0.9
1.6
1
1.1
Fig.5 Maximum Non-Repetitive Forward Surge Current
40
PEAK FORWARD SURGE CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (uA)
Fig.4 Typical Forward Characteristics
1000
20
100
REVERSE VOLTAGE (V)
Fig.3 Typical Reverse Characteristics
10
10
(A)
AVERAGE FORWARD CURRENT (A)
2
8.3ms single half sine wave
30
20
10
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
4
Version: Q2103
1.2
SS12L – SS115L
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.6 Typical Transient Thermal Impedance
TRANSIENT THERMAL IMPEDANCE (°C/W)
10
1
0.1
0.01
0.1
1
10
100
PULSE DURATION (s)
5
Version: Q2103
SS12L – SS115L
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS
Sub SMA
SUGGESTED PAD LAYOUT
MARKING DIAGRAM
6
P/N
= Marking Code
G
= Green Compound
YW
= Date Code
F
= Factory Code
Version: Q2103
SS12L – SS115L
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.
7
Version: Q2103
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