SMA22A [LITEON]
UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS; 单向和双向瞬态电压抑制器
| 型号： | SMA22A |
| 厂家： | 
LITE-ON TECHNOLOGY CORPORATION |
| 描述： | UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS |
| 文件： | 总4页 (文件大小：52K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LITE-ON
SEMICONDUCTOR
SMA SERIES
SURFACE MOUNT
UNIDIRECTIONAL AND BIDIRECTIONAL
TRANSIENT VOLTAGE SUPPRESSORS
6.8 200
to
STAND-OFF VOLTAGE -
POWER DISSIPATION -
Volts
400
WATTS
FEATURES
Rating to 200V VBR
SMA
For surface mounted applications
Reliable low cost construction utilizing molded plastic
technique
SMA
MIN.
4.06
2.29
1.27
0.15
4.83
0.05
2.01
0.76
Plastic material has UL flammability classification
94V-O
DIM.
MAX.
4.57
2.92
1.63
0.31
5.59
0.20
2.62
1.52
A
A
B
C
D
E
F
Typical IR less than 1uA above 10V
B
C
Fast response time: typically less than 1.0ps for
Uni-direction,less than 5.0ns for Bi-direction,form 0
Volts to BV min
G
G
H
D
MECHANICAL DATA
Case : Molded plastic
H
F
E
All Dimensions in millimeter
Polarity : by cathode band denotes uni-directional
device none cathode band denotes bi-directional
device
Weight : 0.002 ounces, 0.064 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
℃
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
SYMBOLS
VALUE
UNIT
PEAK POWER DISSIPATION AT T
T = 1ms (Note 1,2)
P
A
= 25 C,
Minimum 400
PK
WATTS
AMPS.
P
Peak Forward Surge Current 8.3ms
single half sine-wave super imposed
40
FSM
I
on rated load (Note 3)
(JEDEC METHOD)
1.0
WATTS
Steady State Power Dissipation at TL =75 C
M(AV)
P
Maximum Instantaneous forward voltage
at 35A for unidirectional devices only (Note 3)
F
V
3.5
Volts
C
-55 to +150
Operating Temperature Range
Storage Temperature Range
J
T
STG
T
-55 to +175
C
A
NOTES : 1. Non-repetitive current pulse, per fig. 3 and derated above T = 25 C per fig.1.
REV. 2, 01-Dec-2000, KSIA01
2. Thermal Resistance junction to Lead
3. 8.3ms single half-sine wave duty cycle= 4 pulses maximum per minute (unidirectional units only).
RATING AND CHARACTERISTIC CURVES
SMA SERIES
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
60
FIG.1 - PULSE DERATING CURVE
100
50
40
75
50
25
30
20
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)
10 X 1000 WAVEFORM
AS DEFINED BY R.E.A.
10
0
0
20
NUMBER OF CYCLES AT 60Hz
1
2
5
10
50
100
125
AMBIENT TEMPERATURE, C
150
175
200
25
50
75
100
0
FIG.3 - PULSE WAVEFORM
FIG.4 - TYPICAL JUNCTION CAPACITANCE
10000
1000
T =10us
R
Peak value (I
RSM)
100
I
RSM
2
Half value=
Uni-directional
Pulse width (T ) is defined
P
as that point where the
peak current decays to
TJ = 25 C
Bi-directional
50% of I
RSM
50
TP
10 x 1000 waveform as
defined by R.E.A.
100
10
T
J
=25 C
1.0
0
1
10
100
1000
0
2.0
3.0
4.0
STAND-OFF VOLTAGE, VOLTS
T , TIME ( ms )
FIG.5 - PULSE RATING CURVE
FIG.6 - STEADY STATE POWER DERATING CURVE
100
10
1.0
0.8
0.6
T =150 C
A
NON-REPETITIVE
PULSE WAVEFORM
SHOWN IN FIG 3.
0.4
0.2
1.0
0.1
60Hz RESISTIVE OR
INDUCTIVE LOAD
5.0mm LEAD AREAS
0.0
0
1.0us
10us
100us
1.0ms
10ms
0.1us
25
50
75
100
125
150
175
200
P
T , PULSE WIDTH
TL, LEAD TEMPERATURE
REV. 2, 01-Dec-2000, KSIA01
LITE-ON
SEMICONDUCTOR
Maximum
Reverse Voltage
at IRSM
(Clamping
Voltage)
Maximum
Reverse
Leakage at
VRWM
Working
PeakReverse
Voltage
Maximum
Reverse Surge
Current
Device
Marking code
Breakdowm voltage
VBR Volts
Device
Uni-
directional
Device
Bi-
directional
(UNI) (BI) Min. Max. @IT( mA) VRWM(Volts)
IR (uA)
1000
1000
500
500
200
200
50.0
50.0
20.0
20.0
5.0
IRSM(Amps)
37.0
38.1
34.2
35.4
32.0
33.1
29.0
29.8
26.7
27.6
24.7
25.6
23.1
23.9
21.0
22.0
18.2
18.7
17.0
17.8
15.1
15.7
13.7
14.4
12.5
13.1
11.5
12.0
10.2
10.7
9.2
VRSM(Volts)
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.5
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
SMA6.8
SMA6.8A
SMA7.5
SMA7.5A
SMA8.2
SMA8.2A
SMA9.1
SMA9.1A
SMA10
SMA6.8C
SMA6.8CA
SMA7.5C
SMA7.5CA
SMA8.2C
SMA8.2CA
SMA9.1C
SMA9.1CA
SMA10C
ADK ADM 6.12 7.48
AEK AEM 6.45 7.13
AFK AFM 6.75 8.25
AGK AGM 7.13 7.88
AHK AHM 7.38 9.02
AKK AKM 7.79 8.61
ALK ALM 8.19 10.0
AMK AMM 8.65 9.55
ANK ANM 9.00 11.0
APK APM 9.50 10.5
AQK AQM 9.90 12.1
ARK ARM 10.5 11.6
ASK ASM 10.8 13.2
ATK ATM 11.4 12.6
AUK AUM 11.7 14.3
AVK AVM 12.4 13.7
AWK AWM 13.5 16.3
AXK AXM 14.3 15.8
AYK AYM 14.4 17.6
AZK AZM 15.2 16.8
BDK BDM 16.2 19.8
BEK BEM 17.1 18.9
BFK BFM 18.0 22.0
BGK BGM 19.0 21.0
BHK BHM 19.8 24.2
BKK BKM 20.9 23.1
BLK BLM 21.6 26.4
BMK BMM 22.8 25.2
BNK BNM 24.3 29.7
BPK BPM 25.7 28.4
BQK BQM 27.0 33.0
BRK BRM 28.5 31.5
BSK BSM 29.7 36.3
BTK BTM 31.4 34.7
BUK BUM 32.4 39.6
BVK BVM 34.2 37.8
BWK BWM 35.1 42.9
BXK BXM 37.1 41.0
BYK BYM 38.7 47.3
BZK BZM 40.9 45.2
10
10
5.50
5.80
6.05
6.40
6.63
7.02
7.37
7.78
8.10
8.55
8.92
9.40
9.72
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.1
17.8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
10
10
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
SMA10A
SMA11
SMA10CA
SMA11C
SMA11A
SMA12
SMA11CA
SMA12C
5.0
5.0
SMA12A
SMA13
SMA12CA
SMA13C
5.0
5.0
SMA13A
SMA15
SMA13CA
SMA15C
5.0
5.0
SMA15A
SMA16
SMA15CA
SMA16C
5.0
5.0
SMA16A
SMA18
SMA16CA
SMA18C
5.0
5.0
SMA18A
SMA20
SMA18CA
SMA20C
5.0
5.0
SMA20A
SMA22
SMA20CA
SMA22C
5.0
5.0
SMA22A
SMA24
SMA22CA
SMA24C
5.0
5.0
SMA24A
SMA27
SMA24CA
SMA27C
5.0
5.0
SMA27A
SMA30
SMA27CA
SMA30C
5.0
5.0
SMA30A
SMA33
SMA30CA
SMA33C
5.0
9.7
5.0
8.4
SMA33A
SMA36
SMA33CA
SMA36C
5.0
8.8
5.0
7.7
SMA36A
SMA39
SMA36CA
SMA39C
5.0
8.0
5.0
7.1
SMA39A
SMA43
SMA39CA
SMA43C
5.0
7.4
5.0
6.5
SMA43A
SMA43CA
5.0
6.7
Maximum
Reverse Voltage
at IRSM
(Clamping
Voltage)
Maximum
Reverse
Leakage at
VRWM
Working
PeakReverse
Voltage
Maximum
Reverse Surge
Current
Device
Marking code
Breakdowm voltage
VBR Volts
Device
Uni-
directional
Device
Bi-
directional
(UNI) (BI) Min. Max. @IT( mA) VRWM(Volts)
IR (uA)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
IRSM(Amps)
5.90
6.17
5.44
5.71
4.97
5.19
4.49
4.71
4.08
4.35
3.70
3.88
3.39
3.54
3.05
3.20
2.78
2.92
2.53
2.63
2.31
2.42
2.14
2.23
1.86
1.93
1.74
1.83
1.64
1.71
1.55
1.63
1.39
1.46
VRSM(Volts)
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
108
SMA47
SMA47C
CDK CDM 42.3 51.7
CEK CEM 44.7 49.4
CFK CFM 45.9 56.1
CGK CGM 48.5 53.6
CHK CHM 50.4 61.6
CKK CKM 53.2 58.8
CLK CLM 55.8 68.2
CMK CMM 58.9 65.1
CNK CNM 61.2 74.8
CPK CPM 64.6 71.4
CQK CQM 67.5 82.5
CRK CRM 71.3 78.8
CSK CSM 73.8 90.2
CTK CTM 77.8 86.0
CUK CUM 81.9 100
CVK CVM 86.5 95.5
CWK CWM 90.0 110
CXK CXM 95.0 105
CYK CYM 99.0 121
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102
SMA47A
SMA51
SMA47CA
SMA45C
SMA51A
SMA56
SMA45CA
SMA56C
SMA56A
SMA62
SMA56CA
SMA62C
SMA62A
SMA68
SMA62CA
SMA68C
SMA68A
SMA75
SMA68CA
SMA75C
SMA75A
SMA82
SMA75CA
SMA82C
103
118
SMA82A
SMA91
SMA82CA
SMA91C
113
131
SMA91A
SMA100
SMA100A
SMA110
SMA110A
SMA120
SMA120A
SMA130
SMA130A
SMA150
SMA150A
SMA160
SMA160A
SMA170
SMA170A
SMA180
SMA180A
SMA200
SMA200A
NOTE :
SMA91CA
SMA100C
SMA100CA
SMA110C
SMA110CA
SMA120C
SMA120CA
SMA130C
SMA130CA
SMA150C
SMA150CA
SMA160C
SMA160CA
SMA170C
SMA170CA
SMA180C
SMA180CA
SMA200C
SMA200CA
125
144
137
158
CZK CZM 105
RDK RDM 108
REK REM 114
RFK RFM 117
RGK RGM 124
RHK RHM 135
RKK RKM 143
RLK RLM 144
RMK RMM 152
RNK RNM 153
RPK RPM 162
RQK RQM 162
RRK RRM 171
RSK RSM 180
RTK RTM 190
116
132
126
143
137
165
158
176
168
187
179
198
189
220
210
152
173
165
105
187
111
179
121
215
128
207
130
230
136
219
138
244
145
234
146
258
154
246
162
287
171
274
1) Suffix 'A ' denotes 5% tolerance device,no suffix denotes 10 % tolerance device.
2) Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices.
3) For Bi-Directional devices having VR of 10 volts and under, the IR limit is double .
4) For Uni-directional devices VF max=3.5v at if=35 A ,0.5 sine wave of 8.3 msec .pulse width.
相关型号：
©2020 ICPDF网 联系我们和版权申明