P4SMA82A [MERITEK]
Transient Voltage Suppressors; 瞬态电压抑制器
| 型号： | P4SMA82A |
| 厂家： | 
MERITEK ELECTRONICS CORPORATION |
| 描述： | Transient Voltage Suppressors |
| 文件： | 总4页 (文件大小：396K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Transient Voltage Suppressors
P4SMA Series
MERITEK
UL E223045
FEATURES
For surface mounted applications in order to optimize board space.
Low profile package.
Built-in strain relief.
Glass passivated junction.
Low inductance.
Excellent clamping capability.
Repetition Rate (duty cycle): 0.01%.
SMA/DO-214AC
Fast response time: typically less than 1.0ps from 0 volt to VBR for Unidirectional types.
Typical IR less than 1μA above 10V.
High Temperature soldering: 260°C/10 seconds at terminals.
MECHANICAL DATA
Case: JEDEC DO-214AC. Molded plastic over glass passivated junction.
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026.
Polarity: Color band denotes cathode except Bidirectional.
Standard Packaging: 12mm tape (EIA STD RS-481).
Weight: 0.002 ounce, 0.061 grams.
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use CA suffix for type P4SMA6.8CA through type P4SMA550CA;
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25ć ambient temperature unless otherwise specified.
RATING
SYMBOL
VALUE
UNIT
Peak Pulse Power Dissipation on 10/1000ȝs waveform. (Note 1, Note 2, Fig. 1)
Peak Pulse Current on 10/1000ȝs waveform. (Note 1,Fig. 3)
Steady State Power Dissipation at TL =75ćˈLead length .375” (9.5mm).
(Note 2, Fig. 5)
PPPM
Minimum 400
See Table
Watts
IPPM
Amps
PM(AV)
3.3
Watts
Peak Forward Surge Currentˈ8.3ms Single Half Sine-Wave Superimposed
on Rated Load. (JEDEC Method) (Note 3, Fig. 6)
IFSM
40
Amps
Operating junction and Storage Temperature Range.
TJ , TSTG
-65 to +150
ć
Notes: ꢀꢀ1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25ć per Fig. 2.
2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minute maximum.
All specifications are subject to change without notice.
1
Rev 7
Transient Voltage Suppressors
P4SMA Series
MERITEK
PACKAGE DIMENSIONS
t
Cathode Band
s
D1 D
d
T1
T
L
SMA/DO-214AC
Millimeters
Inches
Item
Min.
3.99
2.54
1.25
4.93
0.76
-
Max.
4.50
2.79
1.65
5.28
1.52
0.203
2.29
0.305
Min.
0.157
0.100
0.049
0.194
0.030
-
Max.
0.177
0.110
0.065
0.208
0.060
0.008
0.090
0.012
L
D
D1
T
T1
d
s
t
1.98
0.152
0.078
0.006
SPECIFICATIONS
Maximum
Device Reverse
Peak Reverse
Pulse Leakage
Breakdown Breakdown
Test Clamping
Part Number
Marking
Code
Voltage
@IT
Voltage
@IT
Stand-Off
Voltage
Current
Voltage
@IPP
Current
@VRWM
UNI-POLAR
VRWM(V)
5.80
VBR MIN.(V)
6.45
VBR MAX.(V)
7.14
IT(mA)
VC(V)
10.5
11.3
12.1
13.4
14.5
15.6
16.7
18.2
21.2
22.5
25.5
27.7
30.6
33.2
37.5
IPP(A)
39.0
36.3
33.9
30.6
28.3
26.3
24.6
22.5
19.3
18.2
16.1
14.8
13.4
12.3
10.9
IR(μA)
BI-POLAR
UNI
BI
P4SMA6.8A P4SMA6.8CA 6V8A 6V8C
P4SMA7.5A P4SMA7.5CA 7V5A 7V5C
P4SMA8.2A P4SMA8.2CA 8V2A 8V2C
P4SMA9.1A P4SMA9.1CA 9V1A 9V1C
P4SMA10A P4SMA10CA 10A 10C
P4SMA11A P4SMA11CA 11A 11C
P4SMA12A P4SMA12CA 12A 12C
P4SMA13A P4SMA13CA 13A 13C
P4SMA15A P4SMA15CA 15A 15C
P4SMA16A P4SMA16CA 16A 16C
P4SMA18A P4SMA18CA 18A 18C
P4SMA20A P4SMA20CA 20A 20C
P4SMA22A P4SMA22CA 22A 22C
P4SMA24A P4SMA24CA 24A 24C
P4SMA27A P4SMA27CA 27A 27C
10
10
10
1
1000
500
200
50
10
5
6.40
7.13
7.88
7.02
7.79
8.61
7.78
8.65
9.55
8.55
9.50
10.50
11.60
12.60
13.70
15.80
16.80
18.90
21.00
23.10
25.20
28.40
1
9.40
10.50
11.40
12.40
14.30
15.20
17.10
19.00
20.90
22.80
25.70
1
10.20
11.10
12.80
13.60
15.30
17.10
18.80
20.50
23.10
1
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Rev 7
Transient Voltage Suppressors
P4SMA Series
MERITEK
Maximum
Device Reverse
Peak Reverse
Pulse Leakage
Breakdown Breakdown
Test Clamping
Part Number
Marking
Code
Voltage
@IT
Voltage
@IT
Stand-Off
Voltage
Current
Voltage
@IPP
Current
@VRWM
UNI-POLAR
VRWM(V)
25.60
28.20
30.80
33.30
36.80
40.20
43.60
47.80
53.00
58.10
64.10
70.10
77.80
85.50
94.00
VBR MIN.(V)
28.50
VBR MAX.(V)
31.50
IT(mA)
1
VC(V)
IPP(A)
9.9
9.0
8.2
7.6
6.9
6.3
5.8
5.3
4.8
4.5
4.0
3.6
3.3
3.0
2.7
2.5
2.3
2.0
1.9
1.8
1.7
1.5
1.3
1.2
1.0
0.9
0.8
0.7
0.6
0.6
0.6
0.5
0.5
IR(μA)
1
BI-POLAR
UNI
BI
P4SMA30A P4SMA30CA 30A 30C
P4SMA33A P4SMA33CA 33A 33C
P4SMA36A P4SMA36CA 36A 36C
P4SMA39A P4SMA39CA 39A 39C
P4SMA43A P4SMA43CA 43A 43C
P4SMA47A P4SMA47CA 47A 47C
P4SMA51A P4SMA51CA 51A 51C
P4SMA56A P4SMA56CA 56A 56C
P4SMA62A P4SMA62CA 62A 62C
P4SMA68A P4SMA68CA 68A 68C
P4SMA75A P4SMA75CA 75A 75C
P4SMA82A P4SMA82CA 82A 82C
P4SMA91A P4SMA91CA 91A 91C
P4SMA100A P4SMA100CA 100A 100C
P4SMA110A P4SMA110CA 110A 110C
41.4
31.40
34.70
1
45.7
1
34.20
37.80
1
49.9
1
37.10
41.00
1
53.9
1
40.90
45.20
1
59.3
1
44.70
49.40
1
64.8
1
48.50
53.60
1
70.1
1
53.20
58.80
1
77.0
1
58.90
65.10
1
85.0
1
64.60
71.40
1
92.0
1
71.30
78.80
1
103.0
113.0
125.0
137.0
152.0
165.0
179.0
207.0
219.0
234.0
246.0
274.0
328.0
344.0
414.0
482.0
548.0
602.0
658.0
698.0
725.0
740.0
760.0
1
77.90
86.10
1
1
86.50
95.50
1
1
95.00
105.00
116.00
126.00
137.00
158.00
168.00
179.00
189.00
210.00
231.00
263.00
315.00
368.00
420.00
462.00
504.00
535.00
556.50
567.00
577.50
1
1
105.00
114.00
124.00
143.00
152.00
162.00
171.00
190.00
209.00
237.00
285.00
332.00
380.00
418.00
456.00
485.00
503.50
513.00
522.50
1
1
P4SMA120A P4SMA120CA 120A 120C 102.00
P4SMA130A P4SMA130CA 130A 130C 111.00
P4SMA150A P4SMA150CA 150A 150C 128.00
P4SMA160A P4SMA160CA 160A 160C 136.00
P4SMA170A P4SMA170CA 170A 170C 145.00
P4SMA180A P4SMA180CA 180A 180C 154.00
P4SMA200A P4SMA200CA 200A 200C 171.00
P4SMA220A P4SMA220CA 220A 220C 185.00
P4SMA250A P4SMA250CA 250A 250C 214.00
P4SMA300A P4SMA300CA 300A 300C 256.00
P4SMA350A P4SMA350CA 350A 350C 300.00
P4SMA400A P4SMA400CA 400A 400C 342.00
P4SMA440A P4SMA440CA 440A 440C 376.00
P4SMA480A P4SMA480CA 480A 480C 408.00
P4SMA510A P4SMA510CA 510A 510C 434.00
P4SMA530A P4SMA530CA 530A 530C 477.00
P4SMA540A P4SMA540CA 540A 540C 486.00
P4SMA550A P4SMA550CA 550A 550C 495.00
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
Note: For Bidirectional type having VRWM of 10 volts and less,the IR limit doubles.
3
Rev 7
Transient Voltage Suppressors
P4SMA Series
MERITEK
(TA: 25°C UNLESS OTHERWISE SPECIFIED)
RATING AND CHARACTERISTIC CURVES
Figure 1 - Peak Pulse Power Rating Curve
Figure 2 - Pulse Derating Curve
10
100
80
60
40
20
0
1
0.1
0.000001
0.00001
0.0001
0.001
0
25
50
75
100 125 150 175
TA-Ambient temperature (ºC)
td-Pulse Width (sec.)
Figure 3 - PulseWaveform
Figure 4 -Typical Junction Capacitance
10000
150
t=10µsec
r
T =25°C
J
Pulse Width(td) is defined
as the point where the peak
Bi-directional V=0V
current decays to 50% of I
PPM
Peak Value
1000
Uni-directional V=0V
I
PPM
100
Uni-directional @VR
Half Value
100
10
1
I
PPM
(2 )
I
PPM
Bi-directional @VR
50
10/1000µsec. Waveform
as defined by R.E.A
Tj=25ºC
f=1.0MHz
Vsig=50mVp-p
t
d
0
1.0
10.0
100.0
1000.0
1.0
2.0
t-Time (ms)
3.0
4.0
0
VBR - Reverse Breakdown Voltage (V)
Figure 6 - Maximum Non-Repetitive Forward
Surge Current Uni-Directional Only
Figure 5 - Steady State Power Dissipation Derating Curve
1.2
1
45
40
35
30
25
20
15
10
5
0.8
0.6
0.4
0.2
0
0
1
10
100
0
25
50
75
100 125 150 175
TA - Ambient Temperature (ºC)
Number of Cyles at 60 Hz
4
Rev 7
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