ELECTRONICS
Transient
Voltage
Suppressors
P6SMB Series
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Transient Voltage Suppressors - P6SMB Series
Features
1. Halogen-free
2. Rohs compliant
3. Typical maximum temperature coefficient
4. ΔV
BR
= 0.1% x V
BR
@25°C x ΔT
5. Glass passivated Chip junction in DO-214AA package
6. 600W peak pulse capadility at 10×1000μs waveform, repetition rate(duty
cycles):0.01%
7. Fast response time:typically less than 1.0ps from 0 Volts to BV min
8. Excellent clamping capability
9. Low incremental surge resistance
10 Typical IR less than 5μA above 12V
11. High temperature soldering guaranteed: 260°C/40 seconds / 0.375”,
12. (9.5mm) lead length, 5lbs., (2.3kg) tension
13. Plastic package has underwriters laboratory flammability classification
94v-0
UNI
Cathode
BI
Anode
BI
UNI
Applications
TVS devices are ideal for the protection of I/O interfaces,VCC bus and other vulnerable circuits used in telecom, computer,
industrial and consumer electronic applications.
Mechanical Characteristics
Rating
Peak Pulse Power Dissipation by 10x1000μs test
waveform (Fig.1)(Note 1)
Steady State Power Dissipation on
inifinite heat sink at TL=75ºC (Fig. 5)
Peak Forward Surge Current, 8.3ms Single Half
Sine Wave Unidirectional only (Note 2)
Maximum Instantaneous Forward Voltage at 25A for
Unidirectional only (Note 3)
Operating junction and Storage Temperature Range.
Typical Thermal Resistance Junction to Lead
Typical Thermal Resistance Junction
to Ambient
Symbol
P
PPM
P
D
I
FSM
V
F
T
J
,
T
STG
R
uJL
R
uJA
Value
600
5
100
3.5/5.0
-55°C to 150°C
20
100
Units
Watts
Watts
Amps
V
°C
°C/W
°C/W
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25°C per Fig. 2.
2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal.
3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only, duty cycle=4 per minute
maximum.
4. VF<3.5V for VBR < 200V and VF<5.0V for VBR > 201V.
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Page:1
Transient Voltage Suppressors - P6SMB Series
Electriacl Characteristics
Type Number
(UNI)
P6SMB6.8A
P6SMB7.5A
P6SMB8.2A
P6SMB9.1A
P6SMB10A
P6SMB11A
P6SMB12A
P6SMB13A
P6SMB15A
P6SMB16A
P6SMB18A
P6SMB20A
P6SMB22A
P6SMB24A
P6SMB27A
P6SMB30A
P6SMB33A
P6SMB36A
P6SMB39A
P6SMB43A
P6SMB47A
P6SMB51A
P6SMB56A
P6SMB62A
P6SMB68A
P6SMB75A
P6SMB82A
P6SMB91A
P6SMB100A
P6SMB110A
P6SMB120A
P6SMB130A
P6SMB150A
P6SMB180A
P6SMB200A
P6SMB220A
P6SMB250A
(BI)
P6SMB6.8CA
P6SMB7.5CA
P6SMB8.2CA
P6SMB9.1CA
P6SMB10CA
P6SMB11CA
P6SMB12CA
P6SMB13CA
P6SMB15CA
P6SMB16CA
P6SMB18CA
P6SMB20CA
P6SMB22CA
P6SMB24CA
P6SMB27CA
P6SMB30CA
P6SMB33CA
P6SMB36CA
P6SMB39CA
P6SMB43CA
P6SMB47CA
P6SMB51CA
P6SMB56CA
P6SMB62CA
P6SMB68CA
P6SMB75CA
P6SMB82CA
P6SMB91CA
P6SMB100CA
P6SMB110CA
P6SMB120CA
P6SMB130CA
P6SMB150CA
P6SMB180CA
P6SMB200CA
P6SMB220CA
P6SMB250CA
Reverse Stand-
Off Voltage
VRWM
(V)
5.80
6.40
7.02
7.78
8.55
9.40
10.20
11.10
12.80
13.60
15.30
17.10
18.80
20.50
23.10
25.60
28.20
20.80
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
154.00
171.00
185.00
214.00
Breakdown
Voltage@IT
V
BR MIN.(V)
V
BR MAX.(V)
6.40
7.25
7.22
8.30
7.78
8.95
8.33
9.58
9.44
10.82
10.00
11.50
11.10
12.80
12.20
14.00
14.40
16.50
15.60
17.90
16.70
19.20
18.90
21.70
20.00
23.30
22.20
25.50
24.40
28.00
28.90
33.20
31.10
35.80
33.30
38.30
36.70
42.20
40.00
46.00
44.40
51.10
47.80
54.90
50.00
57.50
56.70
65.20
64.40
74.10
71.10
81.80
77.80
89.50
86.70
99.70
94.40
108.20
100.00
115.50
111.00
128.00
122.00
140.50
144.00
165.50
167.00
192.60
189.00
217.50
209.00
243.20
231.00
268.80
Test
Current
I
T (mA)
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
Maximum
Clamping
Voltage@I
PP
V
C (V)
9.2
10.3
12.0
12.9
13.6
18.2
19.9
21.5
24.4
26.0
29.2
32.4
35.5
38.9
42.1
48.4
53.3
58.1
64.5
69.4
72.7
82.4
87.1
96.8
103.0
121.0
137.0
146.0
162.0
177.0
193.0
209.0
243.0
292.0
324.0
356.0
405.0
Peak Pulse
Current
IPP
(A)
65.2
58.3
50.0
46.6
44.1
33.0
30.2
27.9
24.6
23.1
20.5
18.5
16.9
15.2
14.2
12.4
11.3
10.3
9.3
8.6
8.3
7.3
6.9
6.2
5.8
4.9
4.4
4.1
3.7
3.4
3.1
2.9
2.5
2.1
1.9
1.7
1.5
Reverse
Leakage
@VRWM
IR(µA)
800
800
200
100
50
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
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Page:2
Transient Voltage Suppressors - P6SMB Series
Ratings and Characteristic Curves
Figure 1 - Peak Pulse Power Rating
100
A
Figure 2 - Pulse Derating Curve
Peak Pulse Power (P
PP
) or Current (I
PP
)
Derating in Percentage %
100
80
60
40
20
0
P
PPM
-Peak Pulse Power (kW)
10
1
0.2x0.2" (5.0x5.0mm)
Copper Pad Area
0.1
0.000001
0.00001
0.0001
0.001
0
25
50
75
100
125
150
175
t
d
-Pulse Width (sec.)
T
A
- Ambient Temperature (ºC)
Figure 3 - Pulse Waveform
150
I
PPM
- Peak Pulse Current, % I
RSM
t r =10µsec
Peak Value
IPPM
TJ =25°C
as the point where the peak
current decays to 5 0% of I PPM
Figure 4 - Typical Junction Capacitance
10000
Bi-directional V=0V
100
1000
Cj (pF)
Uni-directional @V
R
Uni-directional V=0V
Half Value
IPPM
IPPM
2
( )
10/1000µsec. Waveform
100
Bi-directional @V
R
50
10
Tj=25C
f=1.0MHz
Vsig=50mVp-p
0
td
0
1.0
2.0
t-Time (ms)
3.0
4.0
1
1.0
10.0
100.0
V
BR
- Reverse Breakdown Voltage (V)
1000.0
Figure 5 - Steady State Power Derating Curve
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
120
I
FSM
- Peak Forward Surge Current (A)
100
80
60
40
20
0
1
10
Number of Cycles at 60 Hz
100
6
P
M(AV)
, Steady State Power Dissipation
(W)
5
4
3
2
1
0
0
25
50
75
100
125
150
175
T
A
- Ambient Temperature (ºC)
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Page:3
Transient Voltage Suppressors - P6SMB Series
Soldering Parameters
Feflow Condition
- Temperature Min (T s(min))
Pre Heat
- Temperature Max (T s(min))
- Time (min to max) (t s)
Average ramp up rate (Liquidus Temp (TL) to peak
TS(max) to TL - Ramp-up Rate
Reflow
Peak Temperature (T P)
Time within 5°C of actual peak Temperature (t
p
)
Ramp-down Rate
Time 25°C to peak Temperature (T
P
)
Do not exceed
- Temperature (T L) (Liquidus)
- Time (min to max) (t s)
Lead-free assembly
150°C
200°C
60-180 secs
3°C/second max
3°C/second max
217°C
60-150 seconds
260+0/-5 °C
20-40 seconds
6°C/second max
8 minutes Max.
280°C
T
P
Ramp-up
t
p
one
Critical Z
P
T
L
to T
Physical Specifications
Weight
Case
Polarity
Termina
0.003 ounce, 0.093 grams
JEDEC DO214AA. Molded plastic body
over glass passivated junction
Color band denotes cathode except
Bidirectional.
Matte Tin-plated leads, Solderable per
JESD22-B102D
t
L
T
L
Temperature (T)
T
s(max)
Ramp-down
T
s(min)
Preheat
t
s
Time (t)
Environmental Specifications
Temperature Cycle
Pressure Cooker
High Temp. Storage
HTRB
Thermal Shock
JESD22-A104
JESD 22-A102
JESD22-A103
JESD22-A108
JESD22-A106
Circuit Protection
System
Specifications are subject to change without notice.
Please refer to
http://www.ruilon.com
for current information.
Page:4
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