SA15B
更新时间:2024-09-18 17:19:14
品牌:LITTELFUSE
描述:Trans Voltage Suppressor Diode, 500W, 15V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN
SA15B 概述
Trans Voltage Suppressor Diode, 500W, 15V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AC, ROHS COMPLIANT, PLASTIC, DO-15, 2 PIN 瞬态抑制器
SA15B 规格参数
是否无铅: | 含铅 | 是否Rohs认证: | 符合 |
生命周期: | Active | 零件包装代码: | DO-15 |
包装说明: | O-PALF-W2 | 针数: | 2 |
Reach Compliance Code: | not_compliant | ECCN代码: | EAR99 |
HTS代码: | 8541.10.00.50 | 风险等级: | 5.3 |
其他特性: | EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED | 最大击穿电压: | 19.36 V |
最小击穿电压: | 15.84 V | 击穿电压标称值: | 17.6 V |
外壳连接: | ISOLATED | 最大钳位电压: | 24.4 V |
配置: | SINGLE | 二极管元件材料: | SILICON |
二极管类型: | TRANS VOLTAGE SUPPRESSOR DIODE | JEDEC-95代码: | DO-204AC |
JESD-30 代码: | O-PALF-W2 | JESD-609代码: | e3 |
湿度敏感等级: | 1 | 最大非重复峰值反向功率耗散: | 500 W |
元件数量: | 1 | 端子数量: | 2 |
最高工作温度: | 175 °C | 最低工作温度: | -55 °C |
封装主体材料: | PLASTIC/EPOXY | 封装形状: | ROUND |
封装形式: | LONG FORM | 峰值回流温度(摄氏度): | 260 |
极性: | UNIDIRECTIONAL | 最大功率耗散: | 3 W |
认证状态: | Not Qualified | 最大重复峰值反向电压: | 15 V |
子类别: | Transient Suppressors | 表面贴装: | NO |
技术: | AVALANCHE | 端子面层: | Matte Tin (Sn) |
端子形式: | WIRE | 端子位置: | AXIAL |
处于峰值回流温度下的最长时间: | 30 | Base Number Matches: | 1 |
SA15B 数据手册
通过下载SA15B数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载TransientVoltage Suppression Diodes
Axial Leaded – 500W > SA series
RoHS
SA Series
Description
The SA Series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.
Bi-directional
Features
Uni-directional
• VBR @TJ= VBR@25°C × (1+αT • ESD protection of data
lines in accordance with
IEC 61000-4-2 (IEC801-2)
x (TJ - 25))
(αT:Temperature Coefficient)
• EFT protection of data
lines in accordance with
IEC 61000-4-4 (IEC801-4)
• Low incremental surge
resistance
• Glass passivated chip
junction in DO-15 Package
• 500W peak pulse
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Fast response time:
typically less than 1.0ps
from 0 Volts to BV min
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E128662/E230531
• Typical IR less than 1μA
above 13V
• High temperature
soldering guaranteed:
260°C/40 seconds /
0.375”,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
• Plastic package has
underwriters laboratory
flammability classification
94V-O
Maximum Ratings andThermal Characteristics
(TA=25°C unless otherwise noted)
• Excellent clamping
capability
•Typical failure mode is
short from over-specified
voltage or current
• Whisker test is conducted
based on JEDEC
JESD201A per its table 4a
and 4c
• IEC-61000-4-2 ESD
Parameter
Symbol
PPPM
Value
500
Unit
W
Peak Pulse Power Dissipation by
10/1000μsTest Waveform (Fig.2)
(Note 1)
Steady State Power Dissipation on
Infinite Heat Sink atTL=75ºC (Fig. 6)
PD
3.0
70
W
A
• Matte tin lead–free plated
• Halogen free and RoHS
compliant
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
Only (Note 2)
Maximum Instantaneous Forward
Voltage at 35A for Unidirectional
Only (Note 3)
IFSM
15kV(Air), 8kV (Contact).
VF
3.5/5.0
V
Applications
Operating Junction and Storage
Temperature Range
TJ, TSTG -55 to 150
°C
TVS devices are ideal for the protection of I/O interfaces,
CC bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
V
TypicalThermal Resistance Junction
to Lead
RuJL
RuJA
20
75
°C/W
°C/W
TypicalThermal Resistance Junction
to Ambient
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated aboveTA = 25°C per Fig. 3.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
3. VF<3.5V for devices of VBR<_ 200V and VF<5.0V for devices of VBR >_ 201V.
Additional Information
Functional Diagram
Datasheet
Resources
Samples
Bi-directional
Cathode
Anode
Uni-directional
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14
TransientVoltage Suppression Diodes
Axial Leaded – 500W > SA series
Electrical Characteristics (TA=25°C unless otherwise noted)
Maximum
Clamping
Voltage
Maximum
Reverse
Leakage IR
@ VR
Maximum
Peak Pulse
Current Ipp
(A)
Reverse
Stand off
Voltage
VR (V)
Test
Current
IT
Agency
Breakdown Voltage
BR (Volts) @ IT
Part
Number
(Uni)
Part
Number
(Bi)
Approval
V
VC@ IPP
(mA)
MIN
MAX
(µA)
600
600
400
150
50
25
10
5
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
(V)
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17. 0
18.2
19.9
21.5
SA5.0A
SA6.0A
SA6.5A
SA7.0A
SA7.5A
SA8.0A
SA8.5A
SA9.0A
SA10A
SA11A
SA12A
SA13A
SA14A
SA15A
SA16A
SA17A
SA18A
SA20A
SA22A
SA24A
SA26A
SA28A
SA30A
SA33A
SA36A
SA40A
SA43A
SA45A
SA48A
SA51A
SA54A
SA58A
SA60A
SA64A
SA70A
SA75A
SA78A
SA85A
SA90A
SA100A
SA110A
SA120A
SA130A
SA150A
SA160A
SA170A
SA180A
SA5.0CA
SA6.0CA
SA6.5CA
SA7.0CA
SA7.5CA
SA8.0CA
SA8.5CA
SA9.0CA
SA10CA
SA11CA
SA12CA
SA13CA
SA14CA
SA15CA
SA16CA
SA17CA
SA18CA
SA20CA
SA22CA
SA24CA
SA26CA
SA28CA
SA30CA
SA33CA
SA36CA
SA40CA
SA43CA
SA45CA
SA48CA
SA51CA
SA54CA
SA58CA
SA60CA
SA64CA
SA70CA
SA75CA
SA78CA
SA85CA
SA90CA
SA100CA
SA110CA
SA120CA
SA130CA
SA150CA
SA160CA
SA170CA
SA180CA
5.0
6.0
6.5
7. 0
7. 5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17. 0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
64.0
70.0
75.0
78.0
85.0
90.0
100.0
110.0
120.0
130.0
150.0
160.0
170.0
180.0
6.40
6.67
7. 0 0
7.37
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
55.4
49.5
45.5
42.5
39.5
37.5
35.4
33.1
30.0
28.0
25.6
23.7
22.0
20.9
19.6
18.5
17. 5
15.7
14.4
13.1
12.1
11.2
10.5
9.6
8.8
7. 9
7. 3
7. 0
6.6
6.2
5.9
5.4
5.3
5.0
4.5
4.2
4.0
3.7
3.5
3.1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
7.22
7.98
7.78
8.60
8.33
9.21
8.89
9.83
9.44
10.00
11.10
12.20
13.30
14.40
15.60
16.70
17.80
10.40
11.10
12.30
13.50
14.70
15.90
17.20
23.2
24.4
26.0
27.6
18.50
19.70
20.90
22.10
24.50
26.90
29.50
31.90
34.40
36.80
40.60
44.20
49.10
52.80
55.30
58.90
62.70
66.30
71.20
73.70
78.60
86.00
92.10
95.80
104.00
111.00
123.00
135.00
147.00
159.00
185.00
197.00
209.00
233.00
18.90
20.00
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47.80
50.00
53.30
56.70
60.00
64.40
66.70
71.10
77.80
83.30
86.70
94.40
100.00
111.00
122.00
133.00
144.00
167.00
178.00
189.00
200.00
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103.0
113.0
121.0
126.0
137.0
146.0
162.0
177.0
193.0
209.0
243.0
259.0
275.0
289.0
1
1
1
1
1
1
1
1
2.9
2.6
2.4
2.1
2.0
1.9
1.7
1
1
1
For bidirectional type having VR of 10 volts and less, the IR limit is double.
For parts without A , the VBR is + 10% and Vc is 5% higher than with A parts.
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14
TransientVoltage Suppression Diodes
Axial Leaded – 500W > SA series
I-V Curve Characteristics
Bi-directional
Uni-directional
Ipp
IT
IR
Vc VBR
VR
V
Vc VBR
VR
IR
IT
V
VRVBR Vc
IR
IT
VF
Ipp
Ipp
PPPM Peak Pulse Power Dissipation -- Max power dissipation
VR Stand-off Voltage -- Maximum voltage that can be applied to theTVS without operation
VBR Breakdown Voltage -- Maximum voltage that flows though theTVS at a specified test current (IT)
VC Clamping Voltage -- Peak voltage measured across the suppressor at a specified Ippm (peak impulse current)
IR Reverse Leakage Current -- Current measured at VR
VF Forward Voltage Drop for Uni-directional
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 -TVSTransients ClampingWaveform
Figure 2 - Peak Pulse Power Rating
Voltage Transients
30
Non-repetitive Pulse
Waveform Shown in Fig. 3
=25ûC
T
A
10
Voltage Across TVS
Exponential
Current Through TVS
P
P
T
d
1
Half SINE
T
d
P
Square
T
d
0.1
1.0µs
10µs
t - Pulse Width (sec.)
01.µs
100µs
1.0ms
10ms
d
Time
continues on next page.
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14
TransientVoltage Suppression Diodes
Axial Leaded – 500W > SA series
Ratings and Characteristic Curves (TA=25°C unless otherwise noted) (Continued)
Figure 3 - Pulse Derating Curve
Figure 4 - PulseWaveform
100
80
60
40
20
0
150
t =10µsec
r
T
=25°C
J
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I
PPM
Peak Value
I
100
PPM
Half Value
I
PPM
I
PPM
( )
2
50
0
10/1000µsec. Waveform
as defined by R.E.A
t
d
0
25
50
75
100
125
150
175
1.0
2.0
t-Time (ms)
3.0
4.0
0
TA-Ambient temperature (ºC)
Figure 5 -Typical Junction Capacitance
Figure 6 - Steady State Power Derating Curve
10000
3.5
3
Bi-directional V=0V
Uni-directional V=0V
1000
100
10
2.5
2
Uni-directional @ VR
1.5
Bi-directional @ VR
1
0.5
0
L = 0.375” (9.5mm)
Lead Lengths
Tj=25C
f=1.0MHz
Vsig=50mVp-p
1
1.0
10.0
100.0
1000.0
0
25
50
75
100 125 150 175 200
VBR - Reverse Breakdown Voltage (V)
TL - Lead Temperature(ºC)
Figure 7 - Maximum Non-Repetitive Forward Surge
Current Uni-Directional Only
80
70
60
50
40
30
20
10
0
1
10
100
Number of Cycles at 60 Hz
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14
TransientVoltage Suppression Diodes
Axial Leaded – 500W > SA series
Soldering Parameters
tp
Reflow Condition
-Temperature Min (Ts(min)
Lead–free assembly
TP
Ramp-up
Critical Zone
to T
)
150°C
T
L
P
TL
tL
Pre Heat -Temperature Max (Ts(max)
)
200°C
Ts(max)
-Time (min to max) (ts)
60 – 180 secs
Ramp-down
Ts(min)
Average ramp up rate (LiquidusTemp
(TL) to peak
3°C/second max
3°C/second max
ts
Preheat
TS(max) toTL - Ramp-up Rate
25˚C
t 25˚C to Peak
-Temperature (TL) (Liquidus) 217°C
Reflow
Time (t)
-Time (min to max) (ts)
60 – 150 seconds
PeakTemperature (TP)
260+0/-5 °C
Time within 5°C of actual peak
Temperature (tp)
Flow/Wave Soldering (Solder Dipping)
20 – 40 seconds
PeakTemperature :
DippingTime :
Soldering :
265OC
Ramp-down Rate
6°C/second max
8 minutes Max.
280°C
10 seconds
1 time
Time 25°C to peakTemperature (TP)
Do not exceed
Environmental Specifications
Physical Specifications
Weight
Case
0.015oz., 0.4g
HighTemp. Storage
HTRB
JESD22-A103
JEDEC DO-204AC (DO-15) molded
plastic body over passivated junction.
JESD22-A108
JESD22-A104
JESD22-A101
JESD22-B106
Color band denotes the cathode except
Bipolar.
Temperature Cycling
H3TRB
Polarity
MatteTin axial leads, solderable per
JESD22-B102.
Terminal
RSH
Dimensions
Inches
Millimeters
Min Max
Dimensions
Cathode Band
Min
Max
(for Uni-directional products only)
D
A
A
B
C
D
1.000
0.230
0.028
0.104
-
25.40
5.80
0.71
2.60
-
0.300
0.034
0.140
7.60
0.86
3.60
C
A
B
DO-204AC (DO-15)
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14
TransientVoltage Suppression Diodes
Axial Leaded – 500W > SA series
Part Numbering System
Part Marking System
SAxxxXXX
Cathode Band
(for uni-directional
products only)
OPTION CODE:
BLANK ReelTape
-B Bulk Packaging
YYWW
Littelfuse Logo
Trace Code Marking
YY:Year Code
WW: Week Code
TYPE CODE:
A
Uni-Directional (5% VBR VoltageTolerance)
CA Bi-Directional (5% VBR VoltageTolerance)
SAXXX
Product Type
V
BR VOLTAGE CODE
(Refer to the Electrical Characteristics table)
SERIES CODE
Packaging
Part Number
Component Package
Quantity
Packaging Option
Packaging Specification
SAxxxXX
DO-204AC
4000
Tape & Reel
EIA STD RS-296
SAxxxXX-B
DO-204AC
1000
Bulk
Littelfuse Spec.
Tape and Reel Specification
Off Center
either side
0.028(0.7)
2.56
(65.0)
2.063+0.079/-0.039
(53.0+2.0/-1.0)
0.236
(6.0)
0.047
(1.2)
0.197+/-0.020
(5.0+/- 0.5)
Dimensions are in
inches/mm
13.0
(330.2)
3.0
(76.2)
0.68
(17. 27)
2.75
(69.85)
Direction of Feed
Recess Depth Max. 0.75 (19.05)
© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14
SA15B 相关器件
型号 | 制造商 | 描述 | 价格 | 文档 |
SA15C | LITTELFUSE | SA系列专门用于保护敏感电子设备,使其免受雷击和其他瞬态电压事件引起的瞬态电压侵害。 无卤素,且符合RoHS标准 典型最高温度系数ΔVBR = 0.1% x VBR@25°C 玻璃钝化结 | 获取价格 | |
SA15C | WTE | 500W TRANSIENT VOLTAGE SUPPRESSORS | 获取价格 | |
SA15C | MCC | 500WATTS TRANSIENT VOLTAGE SUPPRESSOR 5.0 TO 170 VOLTS | 获取价格 | |
SA15C | PANJIT | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt Peak Pulse Power) | 获取价格 | |
SA15C | DAESAN | POWER 500Watts VOLTAGE 5.0 to 170 Volts | 获取价格 | |
SA15C | CHENG-YI | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR | 获取价格 | |
SA15C | EIC | Trans Voltage Suppressor Diode, 15V V(RWM), Bidirectional, | 获取价格 | |
SA15C | GOOD-ARK | Trans Voltage Suppressor Diode, 15V V(RWM), Bidirectional | 获取价格 | |
SA15C | LGE | 瞬态抑制二极管 | 获取价格 | |
SA15C | WON-TOP | Axial | 获取价格 |
SA15B 相关文章
- 2024-09-20
- 6
- 2024-09-20
- 9
- 2024-09-20
- 8
- 2024-09-20
- 6