SM8Z15CA [UNSEMI]
Surface Mount Transient Voltage Suppressors;
| 型号： | SM8Z15CA |
| 厂家： | 
UN Semiconducctor INC |
| 描述： | Surface Mount Transient Voltage Suppressors |
| 文件： | 总4页 (文件大小：1656K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Transient Voltage Suppressors
The SM8ZXXCA series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by lightning
and other transient voltage events.
Working Voltage: 14 to 85V
Peak Pulse Power: 6600 W
Glass passivated chip
6600 W peak pulse power capability with a
10/1000 us waveform, repetitive rate (duty
cycle):0.01 %
Case: DO-218AB
Epoxy: UL 94V-0 rate flame retardant
Meets ISO7637-2 surge specification (varied by test
condition)
Meet AEC-Q101 requirement
Low leakage
VRWM
PPPM (10/1000µs)
PPPM (10/10000µs)
P D
14V to 85V
Bidirectional polarity
6600W
3650W
8W
Excellent clamping capability
Very fast response time
RoHS compliant
T J max.
175°C
Package
DO-218AB
Use in sensitive electronics protection against voltage transients
induced by inductive load switching and lighting, especially for
automotive load dump protection application
Parameter
Symbol
Value
6600
3650
Units
with 10/1000µs waveform
Peak Pulse Power Dissipation
PPPM
W
with 10/10000µs waveform
Power Dissipation on Infinite Heat Sink at TL=25°C (Fig.1)
Peak Pulse Current with a 10/1000µs waveform
PD
8
W
A
I PP
See Next Table
T J , T STG
Operating junction and storage temperature range
–55 to +175
°C
Note:(1)Non-repetitive current pulse per Fig.2 and derated above T A = 25 °C per Fig.1
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision April 24, 2018
1 / 4
Please refer to www.unsemi.com.tw for current information.
Surface Mount Transient Voltage Suppressors
Breakdown
Voltage
VBR (V)
Maximum
Reverse
Surge
Stand-Off
Voltage
VMW
Test
Current
IT
Maximum
Reverse
Leakage I R
@V RWM (uA)
Maximum
I R @V RWM
T J =175
(uA)
Maximum
Clamping
Voltage
Part Number
Current I PP
(V)
(mA)
V C @I PP (V)
(A)(1)
MIN.
MAX.
SM8Z14CA
SM8Z15CA
SM8Z16CA
SM8Z17CA
SM8Z18CA
SM8Z20CA
SM8Z22CA
SM8Z24CA
SM8Z26CA
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
85
15.60
16.70
17.80
18.90
20.00
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47.80
87.00
17.20
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
93.00
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
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
284.0
270.0
254.0
239.0
226.0
204.0
186.0
170.0
157.0
145.0
136.0
124.0
114.0
102.0
95.1
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
137.0
SM8Z28CA
SM8Z30CA
SM8Z33CA
SM8Z36CA
SM8Z40CA
SM8Z43CA
SM8Z85CA
48.0
NOTE: Surge current waveform is defined at 10/1000uS waveform
Figure 1 - Steady State Power Derating Curve
Figure 2 - Pulse Derating Curve
100
8.0
75
6.0
4.0
2.0
0.0
50
25
0
0
25
50
75
100
125
150
175
200
0
25
50
75
100
125 150
175
200
Ambient Temperature ,TA (ɗ)
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision April 24, 2018
2 / 4
Please refer to www.unsemi.com.tw for current information.
Surface Mount Transient Voltage Suppressors
Figure 3 - Pulse Waveform
Figure 4 - Peak Pulse Power Rating Curve
10000
1000
10
100
Pulse Width ,td (ms)
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
Revision April 24, 2018
3 / 4
Surface Mount Transient Voltage Suppressors
Surface Mount Tape And Reel Packaging
DIMENSIONS in millimeters (inches)
TAPE SIZE
A MAX.
D MIN.
N MIN.
G MAX. T MAX.
30.4
B MIN.
C
330 ± 2.0 (13.0 ±
0.079)
178 ± 2.0 (7.0 ±
0.079)
20.2
(0.795)
13.5 ± 0.50
(0.53 ± 0.02)
24 mm (0.945)
50 (1.97) 26.4 (1.039)
1.5 (0.059)
(1.197)
IR-Reflow Condition
Temp. min
Temp. max
150
200
ɗ
Pre Heat
ɗ
sec
Time(min to max)
60-180
<3
Ramp up rate (150-200ɗ)
ɗ/sec
Liquidus Temp.
>220
245
ɗ
ɗ
Reflow
Peak Temp.
Time(Liq. to Peak)
60-150
<3
sec
Ramp up rate (220-200ɗ)
ɗ/sec
sec
Time within actual peak temp.
10-30
Ramp down Rate
Time(25ɗ to Peak temp.)
Do not exceed
<5
<6
ɗ/sec
njo
280
ɗ
@ UN Semiconductor Co., Ltd. 2018
Revision April 24, 2018
4 / 4
Specifications are subject to change without notice.
Please refer to www.unsemi.com.tw for current information.
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