SM8S26A SUPPRESSORS Datasheet

SM8S26A Datasheet PDF, Equivalent


Part Number

SM8S26A

Description

SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSORS

Manufacture

Sunmate

Total Page 3 Pages
Datasheet
Download SM8S26A Datasheet


SM8S26A
SM8S10(A) - SM8S43(A)
SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSORS
VOLTAGE RANGE: 10- 43V
POWER: 6600Wa t t s
Features
! Ideally suited for load dump protection
! Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
! High temperature stability due to unique oxide passiva-
tion and patented PAR®construction
! Integrally molded heatsink provides a very low thermal
resistance for maximum heat dissipation
! Low leakage current at T J = 175°C
! High temperature soldering guaranteed:
260°C for 10 seconds at terminals
! Low forward voltage drop
Mechanical Data
! Case: DO-218AB
integrally mounted in the encapsulation
! Terminals: Plated, solderable per MIL-STD-750, Method 2026
! Polarity: Heatsink is anode
! Mounting Position: Any
DO-218AB
0.628(16.0)
0.592(15.0)
0.539(13.7)
0.524(13.3)
0.413(10.5) 0.342(8.7)
0.374(9.5) 0.327(8.3)
0.116(3.0)
0.093(2.4)
0.197(5.0)
0.185(4.7)
0.366(9.3)
0.343(8.7)
0.406(10.3)
0.382(9.7)
Dimensions in
inches and (millimeters)
LEAD 1
0.138(3.5)
0.098(2.5)
0.016 (0.4) Min.
LEAD 2/METAL HEATSINK
0.028(0.7)
0.020(0.5)
0.098(2.5)
0.059(1.5)
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
Peak pulse power dissipation with 10/1000µ s waveform
10/10,000µs waveform
Steady state power dissipation
Peak pulse current with a 10/1000µs waveform(1)
Peak forward surge current, 8.3ms single half sine-wave
Typical thermal resistance junction to case
Operating junction and storage temperature range
Notes: (1) Non-repetitive current pulse derated above TA=25°C
Symbol
PPPM
PD
IPPM
IFSM
RθJC
TJ, TSTG
Value
6600
5200
8.0
See Table 1
700
0.90
-55 to +175
Unit
W
W
A
A
°C/W
°C
1 of 3
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SM8S26A
Type
SM8S10
SM8S10A
SM8S11
SM8S11A
SM8S12
SM8S12A
SM8S13
SM8S13A
SM8S14
SM8S14A
SM8S15
SM8S15A
SM8S16
SM8S16A
SM8S17
SM8S17A
SM8S18
SM8S18A
SM8S20
SM8S20A
SM8S22
SM8S22A
SM8S24
SM8S24A
SM8S26
SM8S26A
SM8S28
SM8S28A
SM8S30
SM8S30A
SM8S33
SM8S33A
SM8S36
SM8S36A
SM8S40
SM8S40A
SM8S43
SM8S43A
Breakdown Voltage
V(BR)
(V)
Min.
11.1
11.1
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
Max.
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
40.7
36.8
44.9
40.6
48.9
44.2
54.3
49.1
58.4
52.8
Test Current
IT
Stand-off
Voltage
VWM
(mA)
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
5.0
5.0
5.0
5.0
(V)
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
33
33
36
36
40
40
43
43
Maximum
Reverse
Leakage
at VWM
ID
(µA)
15
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Maximum Max. Peak
Reverse
Pulse
Leakage Current
at VWM at 10/1000µs
Tc = 175oC Waveform
ID(µA)
250
250
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
(A)
351
388
328
363
300
332
277
307
256
284
245
270
229
254
216
239
205
226
184
204
168
186
153
170
142
157
132
145
123
136
112
124
103
114
92.4
102
86.0
95.1
Maximum
Clamping
Voltage at
I PPM
VC
(V)
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.1
45.4
53.5
48.4
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
Note: For all types maximum VF = 1.8V at IF = 100A measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
2 of 3
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Features SM8S10(A) - SM8S43(A) SURFACE MOUNT AUTO MOTIVE TRANSIENT VOLTAGE SUPPRESSORS V OLTAGE RANGE: 10- 43V POWER: 6600Wa t t s Features ! Ideally suited for load d ump protection ! Plastic package has Un derwriters Laboratory Flammability Clas sification 94V-0 ! High temperature sta bility due to unique oxide passiva- tio n and patented PAR®construction ! Inte grally molded heatsink provides a very low thermal resistance for maximum heat dissipation ! Low leakage current at T J = 175°C ! High temperature solderin g guaranteed: 260°C for 10 seconds at terminals ! Low forward voltage drop Me chanical Data ! Case: DO-218AB integral ly mounted in the encapsulation ! Termi nals: Plated, solderable per MIL-STD-75 0, Method 2026 ! Polarity: Heatsink is anode ! Mounting Position: Any DO-218A B 0.628(16.0) 0.592(15.0) 0.539(13.7) 0 .524(13.3) 0.413(10.5) 0.342(8.7) 0.374 (9.5) 0.327(8.3) 0.116(3.0) 0.093(2.4) 0.197(5.0) 0.185(4.7) 0.366(9.3) 0.3 43(8.7) 0.406(10.3) 0.382(9.7) Dimensions in inches and (milli.
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