TH97/10561QM
TW00/17276EM
IATF 0060636
SGS TH07/1033
SMF5.0A - SMF170A
Stand- off Voltage :
5 to 170 V
Peak Power :
200 W
FEATURES :
* Stand-off voltage ; 5 - 170 Volts
* Peak Power ; - 200 Watts @ 1 ms (SMF5.0A - SMF58A)
- 175 Watts @ 1 ms (SMF60A - SMF170A)
* Maximum clamp voltage @ Peak pulse current
* Low leakage
ZENER OVERVOLTAGE
TRANSIENT SUPPRESSOR
SOD-123FL
2.5(0.098)
2.9(0.114)
1.55(0.061)
1.95(0.077)
0.6(0.024)
1.0(0.039)
0.05(0.002)
0.25(0.010)
0.5(0.020)
1.1(0.043)
max0.1(0.004)
3.5(0.138)
3.9(0.154)
* Pb Free / RoHS Compliant
MECHANICAL DATA :
* Case: JEDEC SOD-123FL, molded plastic
over passivated chip
* Terminals: Solder Plated, solderable per
MIL-STD-750, Method 2026
* Polarity: Color band denotes cathode end
* Mounting position : Any
* Weight: 0.006 ounces, 0.02 gram
0.8(0.031)
1.2(0.047)
Dimensions in millimeters
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Parameter
Maximum P
PK
Dissipation (PW - 10/1000
μs)
(Note 1)
SMF60A - SMF170A
SMF5.0A - SMF58A
Symbol
P
PK
P
PK
P
D
Value
175
200
1000
385
4.0
Unit
W
W
W
mW
mW/ °C
°C/W
°C/W
°C
Maximum P
PK
Dissipation @ Ta = 25 °C (PW - 8/10
μs)
(Note 2)
DC Power Dissipation @ Ta = 25 °C
Derate above 25 °C
Thermal Resistance, Junction to Ambient (Note 3)
Thermal Resistance, Junction to Lead (Note 3)
Operating Junction and Storage Temperature Range
Notes :
(1) Non−repetitive current pulse at Ta = 25°C, per waveform of Fig. 2.
(Note 3)
R
ӨJA
R
ӨJL
T
J
, T
STG
325
26
-55 to +150
(2) Non−repetitive current pulse at Ta = 25°C, per waveform of Fig. 5.
(3) Mounted with recommended minimum pad size, DC board FR
−4.
Page 1 of 3
Rev. 02 : January 12, 2009
TH97/10561QM
TW00/17276EM
IATF 0060636
SGS TH07/1033
ELECTRICAL CHARACTERISTICS
( T
Type No.
Marking
Working Peak
Reverse
Voltage
(1)
V
RWM
(V)
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
120
130
150
160
170
L
= 30 °C unless otherwise noted V
F
= 1.25 Volts @ 200 mA)
,
Test
Current
I
T
(mA)
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
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Max. Reverse
Leakage Current
I
R
@ V
RWM
(μA)
400
400
250
100
50
25
10
5.0
2.5
2.5
2.5
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
1.0
Max. Clamping
Voltage at I
P
P
V
C
(V)
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
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
72.7
77.4
82.4
87.1
93.6
96.8
103
113
121
126
137
146
162
177
193
209
243
259
275
Max. Reverse
Peak Pulse
Current
(3)
I
PP
(mA)
21.7
19.4
17.9
16.7
15.5
14.7
13.9
13.0
11.8
11.0
10.1
9.3
8.6
8.2
7.7
7.2
6.8
6.2
5.6
5.1
4..8
4.4
4.1
3.8
3.4
3.1
2.9
2.8
2.6
2.4
2.3
2.1
1.8
1.7
1.5
1.4
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.7
0.6
Breakdown Voltage @
T
I
V
BR
@ I
T
Nom
6.70
7.02
7.60
8.20
8.77
9.36
9.92
10.55
11.70
12.85
14.00
15.15
16.40
17.60
18.75
19.90
21.00
23.35
25.60
28.10
30.40
32.80
35.10
38.70
42.10
46.80
50.30
52.65
56.10
59.70
63.15
67.80
70.20
74.85
81.90
87.70
91.25
99.20
105.50
117.00
128.50
140.00
151.50
176.00
187.50
199.00
SMF5.0A
KE
SMF6.0A
KG
SMF6.5A
KK
SMF7.0A
KM
SMF7.5A
KP
SMF8.0A
KR
SMF8.5A
KT
SMF9.0A
KV
SMF10A
KX
SMF11A
KZ
SMF12A
LE
SMF13A
LG
SMF14A
LK
SMF15A
LM
SMF16A
LP
SMF17A
LR
SMF18A
LT
SMF20A
LV
SMF22A
LX
SMF24A
LZ
SMF26A
ME
SMF28A
MG
SMF30A
MK
SMF33A
MM
SMF36A
MP
SMF40A
MR
SMF43A
MT
SMF45A
MV
SMF48A
MX
SMF51A
MZ
SMF54A
NE
SMF58A
NG
SMF60A
NK
SMF64A
NM
SMF70A
NP
SMF75A
NR
SMF78A
NT
SMF85A
NV
SMF90A
NX
SMF100A
NZ
SMF110A
PE
SMF120A
PG
SMF130A
PK
SMF150A
PM
SMF160A
PP
PR
SMF170A
Notes :
(1) A transient suppressor is normally selected according to the Working Peak Reverse Voltage (V
RWM
) which should be equal to or
greater than the DC or continuous peak operating voltage level.
(2) V
BR
measured at pulse test current
T
at ambient temperature of25 °C.
I
(3) Surge current waveform per Fig. 2 and derate per Fig. 5.
Min
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
111
122
133
144
167
178
189
Max.
7.00
7.37
7.98
8.60
9.21
9.83
10.4
11.1
12.3
13.5
14.7
15.9
17.2
18.5
19.7
20.9
22.1
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.0
92.1
95.8
104
111
123
135
147
159
185
197
209
Page 2 of 3
Rev. 02 : January 12, 2009
TH97/10561QM
TW00/17276EM
IATF 0060636
SGS TH07/1033
RATING AND CHARACTERISTIC CURVES ( SMF5.0A - SMF170A )
FIG.1 - PULSE DERATING CURVE
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
120
tr
100
80
60
40
20
0
0
25
50
75
100
125
150
Ta = 25 °C
100
Pulse Width (tp) is defined
as that point where the peak
current decays to 50% of I
RSM
tr
≤
10
μs
FIG.2 - 10 x 1000
μs
PULSE WAVEFORM
VALUE (%)
Peak Value - I
RSM
50
Half Value - I
RSM
2
tp
0
0
1
2
3
4
Ta, AMBIENT TEMPERATURE, (
°
C)
t, TIME (ms)
FIG.3 - STEADY STATE POWER DERATING
4.0
10000
FIG.4 - PULSE RATING CURVE
P
D
, STEADY STATE POWER
DISSIPATION (W)
3.0
Pp,PEAK POWER (W)
1000
2.0
100
1.0
10
0.1μs
0
25
50
75
100
125
150
175
1.0μs
10μs
100μs
1.0ms
10ms
tp, PULSE WIDTH
T
L
, LEAD TEMPERATURE (°C)
FIG.5 - 8 x 20
μs
PULSE WAVEFORM
FIG. 6 - CAPACITANCE VS. WORKING PEAK
REVERSE VOLTAGE
1000
Measured @ Zero Bias
% OF PEAK PULSE CURRENT
tr
100
Peak Value I
RSM
@ 8
μs
C, CAPACITANCE (pF)
Pulse Width (tp) is defined
as that point where the peak
current decays = 8
μs
100
50
Half Value I
RSM
/ 2 @ 20
μs
Measured @ 50 %V
RWM
tp
10
0
0
20
40
60
80
1
1
10
100
200
t, TIME (μs)
WORKING PEAK REVERSE VOLTAGE (V)
Page 3 of 3
Rev. 02 : January 12, 2009
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