P4SMA75A [LITTELFUSE]
Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors; 硅雪崩二极管 - 400W表面贴装瞬态电压抑制器型号: | P4SMA75A |
厂家: | LITTELFUSE |
描述: | Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors |
文件: | 总4页 (文件大小:144K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Silicon Avalanche Diodes
400W Surface Mount Transient Voltage Supressors
RoHS
P4SMA Series
FEATURES
• RoHS compliant
• 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%
• Fast response time: typically less than 1.0ps from 0 Volts to
V(BR) for unidirectional types
• Typical IR less than 1µA above 10V
MAXIMUM RATINGS AND CHARACTERISTICS
• High temperature soldering: 250˚C/10 seconds at terminals
DEVICES FOR BIPOLAR APPLICATION
@25˚C AMBIENT TEMPERATURE (unless otherw ise noted)
For Bidirectional use Suffix CA for types P4SMA6.8CA thru types
P4SMA550CA
PARAMETER
VALUE
SYMBOL
UNIT
Peak pulse power Dissipation on
10/1000µs waveform (Note 1.2,FIG.1)
P
Watts
Min
400
PPM
Electrical characteristics apply in both directions
Peak pulse current of on 10/1000µs
waveform (Note 1, FIG.3)
I
See Table 1
PPM
Amps
Amps
Agency Approvals: Recognized under the Components Program
of Underwriters Laboratories.
Peak Forward Surge Current,
8.3ms Single Half Sine-Wave
Superimposed on Rated Load,
(JEDEC Method)(Note2,3)
Agency File Numbers: E128667
I
40
FSM
ORDERING INFORMATION
Operating junction and Storage
Temperature Range
T
T
°C
-55 to +150
C A
P4SMA
j, sTG
Voltage
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above
Bi-Directional
5%Voltage Tolerance
T = 25˚C per Fig.2
A
2. Mounted on 5.0mm2 (0.03mm thick) Copper Pads to each
terminal
3. 8.3ms single half sine-wave, or equivalent square wave,
Duty cycle = 4 pulses per minutes maximum
T = Tape and reeled (5000pcs)
Mechanical Specifications:
Weight:
Case:
0.002 ounce, 0.061 gram
JEDEC DO214AC. Molded plastic over
glass passivated junction
Any
Color band denoted positive end
(cathode) except Bidirectional
Solder plated, solderable per MIL-STD-
750, Method 2026
Mounting Position:
Polarity:
Terminal:
Standard Packaging: 12mm tape (EIA STD RS-481)
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Silicon Avalanche Diodes
400W Surface Mount Transient Voltage Supressors
RoHS
P4SMA Series
ELECTRICAL SPECIFICATION @ Tamb 25°C
Maximum
Reverse
Leakage
IR @ VR
(µA)
Reverse
Stand off
Voltage
VR
Breakdow n
Voltage
VBR (Volts) @ IT
Part
Number
(Uni)
Part
Number
(Bi)
Device Marking
Code
Maximum
Clamping
Voltage
VC @ IPP
(Volts)
Maximum
Peak Pulse
Current
IPP
Test
Current
IT (mA)
(Volts)
(A)
UNI
BI
MIN
MAX
7.14
P4SMA6.8A
P4SMA7.5A
P4SMA8.2A
P4SMA9.1A
P4SMA10A
P4SMA11A
P4SMA12A
P4SMA13A
P4SMA15A
P4SMA16A
P4SMA18A
P4SMA20A
P4SMA22A
P4SMA24A
P4SMA27A
P4SMA30A
P4SMA33A
P4SMA36A
P4SMA39A
P4SMA43A
P4SMA47A
P4SMA51A
P4SMA56A
P4SMA62A
P4SMA68A
P4SMA75A
P4SMA82A
P4SMA91A
P4SMA100A
P4SMA110A
P4SMA120A
P4SMA130A
P4SMA150A
P4SMA160A
P4SMA170A
P4SMA180A
P4SMA200A
P4SMA220A
P4SMA250A
P4SMA300A
P4SMA350A
P4SMA400A
P4SMA440A
P4SMA480A
P4SMA510A
P4SMA530A
P4SMA540A
P4SMA550A
P4SMA6.8CA
P4SMA7.5CA
P4SMA8.2CA
P4SMA9.1CA
P4SMA10CA
P4SMA11CA
P4SMA12CA
P4SMA13CA
P4SMA15CA
P4SMA16CA
P4SMA18CA
P4SMA20CA
P4SMA22CA
P4SMA24CA
P4SMA27CA
P4SMA30CA
P4SMA33CA
P4SMA36CA
P4SMA39CA
P4SMA43CA
P4SMA47CA
P4SMA51CA
P4SMA56CA
P4SMA62CA
P4SMA68CA
P4SMA75CA
P4SMA82CA
P4SMA91CA
P4SMA100CA
P4SMA110CA
P4SMA120CA
P4SMA130CA
P4SMA150CA
P4SMA160CA
P4SMA170CA
P4SMA180CA
P4SMA200CA
P4SMA220CA
P4SMA250CA
P4SMA300CA
P4SMA350CA
P4SMA400CA
P4SMA440CA
P4SMA480CA
P4SMA510CA
P4SMA530CA
P4SMA540CA
P4SMA550CA
6V8A
7V5A
8V2A
9V1A
10A
6V8C
7V5C
8V2C
9V1C
10C
5.80
6.40
7.02
7.78
8.55
9.40
6.45
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
1
1
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
41.4
45.7
49.9
53.9
59.3
64.8
70.1
77.0
85.0
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
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
1000
500
200
50
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
7.13
7.88
7.79
8.61
8.65
9.55
9.50
10.50
11.60
12.60
13.70
15.80
16.80
18.90
21.00
23.10
25.20
28.40
31.50
34.70
37.80
41.00
45.20
49.40
53.60
58.80
65.10
71.40
78.80
86.10
95.50
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
11A
11C
10.50
11.40
12.40
14.30
15.20
17.10
19.00
20.90
22.80
25.70
28.50
31.40
34.20
37.10
40.90
44.70
48.50
53.20
58.90
64.60
71.30
77.90
86.50
95.00
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
6
12A
12C
10.20
11.10
12.80
13.60
15.30
17.10
18.80
20.50
23.10
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
102.00
111.00
128.00
136.00
145.00
154.00
171.00
185.00
214.00
256.00
300.00
342.00
376.00
408.00
434.00
477.00
459.00
495.00
13A
13C
15A
15C
16A
16C
18A
18C
20A
20C
22A
22C
24A
24C
27A
27C
30A
30C
33A
33C
36A
36C
39A
39C
43A
43C
47A
47C
51A
51C
56A
56C
62A
62C
68A
68C
92.0
75A
75C
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
82A
82C
91A
91C
100A
110A
120A
130A
150A
160A
170A
180A
200A
220A
250A
300A
350A
400A
440A
480A
510A
530A
540A
550A
100C
110C
120C
130C
150C
160C
170C
180C
200C
220C
250C
300C
350C
400C
440C
480C
510C
530C
540C
550C
0.9
0.8
0.7
0.6
0.6
0.6
0.5
0.5
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
The avaliable parts are "A" type only, the parts without A (VBR is ± 10% ) is not avaliable.
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Silicon Avalanche Diodes
400W Surface Mount Transient Voltage Supressors
RoHS
P4SMA Series
Ratings and Characteristic Curves T =25˚C unless otherw ise noted
A
100
100
Non-repetitive pulse
waveform shown in
Fig.3 T = 25˚C
A
75
50
25
0
10
P4SMA6.8-
P4SMA91A
P4SMA100A-
P4SMA170A
1
0.2x0.2"(5.0x5.0mm)
Copper Pad Areas
0.2x0.2"(5.0x5.0mm)
Copper Pad Areas
0.1
25 50 75
0
100 125 150 175 200
0.1µs
1.0µs
10µs
100µs 1.0ms
10ms
t - Pulse Width (sec.)
T
- Ambient Temperature (˚C)
d
A
Fig. 1 Peak Pulse Power Rating
Fig. 2 Pulse Derating Curve
20000
10000
150
100
T
=25˚C
J
f=1.0MHZ
V
t =10µsec
T
=25˚C
r
J
=50mVp-p
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I
sig
V
, Measured at
Peak Value
R
PPM
Stand-Off
Uni-Directional
I
PPM
Voltage, V
WM
1000
100
Half Value I
PPM
2
Bi-Directional
50
0
10/1000µsec. Waveform
as defined by R.E.A
Uni-Directional
Bi-Directional
t
d
10
1.0
200
10
100
1.0
2.0
3.0
4.0
0
V
-Reverse Stand-Off Voltage (V)
WM
Fig. 4- Typical Junction Capacitance
Fig. 3 Pulse Waveform
100
10
200
100
50
TJ=TJ max.
8.3 Single Half Sine-Wave
(JEDEC Method)
1.0
0.1
10
1
0.1
10
100 1000
5
10
100
0.01
0.001
1
Number of Cycles at 60Hz
t - Pulse Duration(sec)
p
Fig. 5- Typ. Transient Thermal Impedance
Fig. 6- Maximum Non-Repetitive Peak
Forward Surge Current
Uni-Directional Only
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Silicon Avalanche Diodes
400W Surface Mount Transient Voltage Supressors
RoHS
P4SMA Series
Package Outline Dimensions and Pad Layouts
DO-214AC (SMA)
Cathode Band
0.065 (1.65)
0.049 (1.25)
0.110 (2.79)
0.100 (2.54)
6
0.177 (4.50)
0.157(3.99)
0.012 (0.305)
0.006 (0.152)
0.090 (2.29)
0.078 (1.98)
0.008 (0.203) MAX
0.060 (1.52)
0.030 (0.76)
0.208 (5.28)
0.194 (4.93)
Dimensions in inches and (millimeters)
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