Datasheet

Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ-HR Series
SMCJ-HR Series
RoHS
Description
Uni-directional
The SMCJ-HR High Reliability series is designed
specifically to protect sensitive electronic equipment from
voltage transients induced by lightning and other transient
voltage events.
Bi-directional
Agency Approvals
AGENCY
Pb e3
Features
• For surface mounted
applications in order to
optimize board space
• Low profile package
• Built-in strain relief
•V
BR @TJ= [email protected]°C x (1+αT
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
x (TJ - 25))
Symbol
Value
Unit
Peak Pulse Power Dissipation at
TA=25ºC by 10/1000µs waveform
(Fig.1)(Note 1), (Note 2)
PPPM
1500
W
Power Dissipation on infinite heat
sink at TA=50OC
PM(AV)
6.5
W
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave (Note 3)
IFSM
200
A
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
only (Note 4)
VF
3.5/5.0
V
TJ , TSTG
-65 to 150
°C
Typical Thermal Resistance Junction
to Lead
RuJL
15
°C/W
Typical Thermal Resistance Junction
to Ambient
RuJA
75
°C/W
Operating Junction and Storage
Temperature Range
(αT:Temperature Coefficient)
• Glass passivated chip
junction
• 1500W peak pulse power
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• Fast response time:
typically less than 1.0ps
from 0V to BV min
• Excellent clamping
capability
• Low incremental surge
resistance
Applications
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25OC per Fig. 2.
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.
2. Mounted on copper pad area of 0.31x0.31” (8.0 x 8.0mm) 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.
Functional Diagram
Bi-directional
Cathode
Anode
Uni-directional
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/28/15
• Typical IR less than 1µA
above 12V
• High Temperature
soldering guaranteed:
260°C/40 seconds at
terminals
• Plastic package has
Underwriters laboratory
flammability 94V-O
• Meet MSL level1, per
J-STD-020, LF maximun
peak of 260°C
• Matte tin lead–free plated
• Halogen free and RoHS
compliant
• 2nd level interconnect is
Pb-free per IPC/JEDEC
J-STD-609A.01
1
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ-HR Series
Electrical Characteristics
Part
Number
(Uni)
Part
Number
(Bi)
SMCJ5.0A-HR
SMCJ6.0A-HR
SMCJ6.5A-HR
SMCJ7.0A-HR
SMCJ7.5A-HR
SMCJ8.0A-HR
SMCJ8.5A-HR
SMCJ9.0A-HR
SMCJ10A-HR
SMCJ11A-HR
SMCJ12A-HR
SMCJ13A-HR
SMCJ14A-HR
SMCJ15A-HR
SMCJ16A-HR
SMCJ17A-HR
SMCJ18A-HR
SMCJ20A-HR
SMCJ22A-HR
SMCJ24A-HR
SMCJ26A-HR
SMCJ28A-HR
SMCJ30A-HR
SMCJ33A-HR
SMCJ36A-HR
SMCJ40A-HR
SMCJ43A-HR
SMCJ45A-HR
SMCJ48A-HR
SMCJ51A-HR
SMCJ54A-HR
SMCJ58A-HR
SMCJ60A-HR
SMCJ64A-HR
SMCJ70A-HR
SMCJ75A-HR
SMCJ78A-HR
SMCJ85A-HR
SMCJ90A-HR
SMCJ100A-HR
SMCJ110A-HR
SMCJ120A-HR
SMCJ130A-HR
SMCJ150A-HR
SMCJ160A-HR
SMCJ170A-HR
SMCJ5.0CA-HR
SMCJ6.0CA-HR
SMCJ6.5CA-HR
SMCJ7.0CA-HR
SMCJ7.5CA-HR
SMCJ8.0CA-HR
SMCJ8.5CA-HR
SMCJ9.0CA-HR
SMCJ10CA-HR
SMCJ11CA-HR
SMCJ12CA-HR
SMCJ13CA-HR
SMCJ14CA-HR
SMCJ15CA-HR
SMCJ16CA-HR
SMCJ17CA-HR
SMCJ18CA-HR
SMCJ20CA-HR
SMCJ22CA-HR
SMCJ24CA-HR
SMCJ26CA-HR
SMCJ28CA-HR
SMCJ30CA-HR
SMCJ33CA-HR
SMCJ36CA-HR
SMCJ40CA-HR
SMCJ43CA-HR
SMCJ45CA-HR
SMCJ48CA-HR
SMCJ51CA-HR
SMCJ54CA-HR
SMCJ58CA-HR
SMCJ60CA-HR
SMCJ64CA-HR
SMCJ70CA-HR
SMCJ75CA-HR
SMCJ78CA-HR
SMCJ85CA-HR
SMCJ90CA-HR
SMCJ100CA-HR
SMCJ110CA-HR
SMCJ120CA-HR
SMCJ130CA-HR
SMCJ150CA-HR
SMCJ160CA-HR
SMCJ170CA-HR
UNI
BI
Reverse
Stand off
Voltage
VR
(Volts)
GDE
GDG
GDK
GDM
GDP
GDR
GDT
GDV
GDX
GDZ
GEE
GEG
GEK
GEM
GEP
GER
GET
GEV
GEX
GEZ
GFE
GFG
GFK
GFM
GFP
GFR
GFT
GFV
GFX
GFZ
GGE
GGG
GGK
GGM
GGP
GGR
GGT
GGV
GGX
GGZ
GHE
GHG
GHK
GHM
GHP
GHR
BDE
BDG
BDK
BDM
BDP
BDR
BDT
BDV
BDX
BDZ
BEE
BEG
BEK
BEM
BEP
BER
BET
BEV
BEX
BEZ
BFE
BFG
BFK
BFM
BFP
BFR
BFT
BFV
BFX
BFZ
BGE
BGG
BGK
BGM
BGP
BGR
BGT
BGV
BGX
BGZ
BHE
BHG
BHK
BHM
BHP
BHR
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
64.0
70.0
75.0
78.0
85.0
90.0
100.0
110.0
120.0
130.0
150.0
160.0
170.0
Marking
Breakdown
Voltage VBR
(Volts) @ IT
MIN
MAX
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.00
11.10
12.20
13.30
14.40
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
50.00
53.30
56.70
60.00
64.40
66.70
71.10
77.80
83.30
86.70
94.40
100.00
111.00
122.00
133.00
144.00
167.00
178.00
189.00
7.00
7.37
7.98
8.60
9.21
9.83
10.40
11.10
12.30
13.50
14.70
15.90
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
55.30
58.90
62.70
66.30
71.20
73.70
78.60
86.00
92.10
95.80
104.00
111.00
123.00
135.00
147.00
159.00
185.00
197.00
209.00
Maximum Maximum Maximum
Test
Agency
Peak
Reverse
Current Clamping
Approval
Voltage VC
Pulse
Leakage IR
IT
@ Ipp
Current Ipp
@ VR
(mA)
(V)
(A)
(µA)
10
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
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
103.0
113.0
121.0
126.0
137.0
146.0
162.0
177.0
193.0
209.0
243.0
259.0
275.0
163.0
145.7
134.0
125.0
116.3
110.3
104.2
97.4
88.3
82.5
75.4
69.8
64.7
61.5
57.7
54.4
51.4
46.3
42.3
38.6
35.7
33.1
31.0
28.2
25.9
23.3
21.7
20.6
19.4
18.2
17.3
16.1
15.5
14.6
13.3
12.4
11.9
11.0
10.3
9.3
8.5
7.8
7.2
6.2
5.8
5.5
800
800
500
200
100
50
20
10
5
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
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Note:
1. For bidirectional type having VR of 10 volts and less, the IR limit is double.
2. 100% High Temperature Storage Life test and Reflow Simulation.
3. 100% HTRB(High Temperature Reverse Bias). For Unidirectional, 150C/100%VR/96hours,
for Bidirectional, 150C/100%VR/192hrs(96hours for each direction for Bidirectional).
4. Each lot of parts will pass group B test requirement.
92
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/28/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ-HR Series
Screen Process
100% vision inspection
MIL-STD-750 method 2074
100%High Temperature Storage Life (168hrs,150C)
MIL-STD-750 method 1031
100% X-RAY inspection
MIL-STD-750 method 2076
100% Temperature cycle test (-55-150C, 20 cycles, dwell time 15 min)
MIL-STD-750 method 1051
100% Reflow (2X)
JEDEC J-STD-020
100% surge test (2x)
MIL-STD-750 method 4066
100% HTRB(150C, Bias=VR(80% breakdown voltage), 96hrs),for Bidirection products, 96hrs for each direction
MIL–STD–750 method 1038
Final electrical test( 100% 3 sigma limit, 100% dynamic test and PAT
limit)
MIL-STD-750 method 4016.4021.4011
Note: Up-screen program can be specified by customer’s request via contacting Littlefuse service
Group B Test Requirement
Screen
Method
Condition
Requirement
Surge test
10/1000 µs Peak
Pluse Waveform
Maximum Clamping
Voltage (VC) @ Peak
Plus Current (IPP)
Sample size 45 perform 10x
Accept 0 failures
Burn - In
(HTRB)
MIL -STD-750,
Method 1038.5
Applied Voltage
100% [email protected]°C
Sample size 45
340 hours (680 hours for
bi-direction products, each
direction 340 hours)
Accept 0 failures
--
[email protected], V(BR)@IT
Sample size 45
Accept 0 failures
Electrical test
I-V Curve Characteristics
Bi-directional
Uni-directional
Ipp
Vc VBR VR
IR VF
IT
Vc VBR VR
V
Ipp
PPPM
VR
VBR
VC
IR
VF
IT
IR
IR
IT
Ipp
Peak Pulse Power Dissipation -- Max power dissipation
Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation
Breakdown Voltage -- Maximum voltagethat flows though the TVS at a specified test current (IT)
Clamping Voltage -- Peak voltage measured across the suppressor at a specified Ippm (peak impulse current)
Reverse Leakage Current -- Current measured at VR
Forward Voltage Drop for Uni-directional
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/28/15
3
10
VR VBR Vc
V
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ-HR Series
Ratings and Characteristic Curves (T =25°C unless otherwise noted)
A
Figure 1 - TVS Transients Clamping Waveform
Figure 2 - Peak Pulse Power Rating
100
PPPM-Peak Pulse Power (kW)
Voltage Transients
Voltage or Current
Voltage Across TVS
Current Through TVS
10
0.31x0.31" (8.0x8.0mm)
Copper Pad Area
1
0.000001
0.00001
0.0001
0.001
td-Pulse Width (sec.)
Time
TVS Diode Arrays (SPA™ Family of Products)
Figure 3 - Pulse Derating Curve
Figure 4 - Pulse Waveform
150
IPPM- Peak Pulse Current, % IRSM
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage %
100
80
60
40
20
0
0
25
50
75
100
125
150
tr=10µsec
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Peak Value
IPPM
100
Half Value
IPPM IPPM
( )
2
50
0
175
TA-Ambient temperature (ºC)
10/1000µsec. Waveform
as defined by R.E.A
td
1.0
0
2.0
3.0
4.0
t-Time (ms)
Figure 6 - Steady State Power Dissipation Derating
Curve
Figure 5 - Typical Junction Capacitance
Bi-directional V=0V
Cj (pF)
10000
1000
PM(AV), Steady Sate Power Dissipation
(W)
100000
Uni-directional V=0V
Uni-directional @VR
100
Bi-directional @VR
10
1
1.0
Tj=25C
f=1.0MHz
Vsig=50mVp-p
10.0
100.0
1000.0
VBR - Reverse Breakdown Voltage (V)
4
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
25
50
75
100
125 150
TA - Ambient Temperature (ºC)
175
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/28/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ-HR Series
IFSM - Peak Forward Surge Current (A)
Figure 7 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
200
180
160
140
120
100
80
60
40
20
0
1
10
100
Number of Cycles at 60 Hz
Soldering Parameters
Lead–free assembly
Pre Heat
- Temperature Min (Ts(min))
150°C
- Temperature Max (Ts(max))
200°C
- Time (min to max) (ts)
60 – 180 secs
Average ramp up rate (Liquidus Temp
(TL) to peak
3°C/second max
TS(max) to TL - Ramp-up Rate
3°C/second max
Reflow
- Temperature (TL) (Liquidus)
217°C
- Time (min to max) (ts)
60 – 150 seconds
Peak Temperature (TP)
260+0/-5 °C
Time within 5°C of actual peak
Temperature (tp)
20 – 40 seconds
Ramp-down Rate
6°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max.
Do not exceed
280°C
tp
TP
Ramp-up
TL
Temperature (T)
Reflow Condition
tL
Critical Zone
TL to TP
Ts(max)
Ts(min)
Ramp-down
ts
Preheat
25˚C
t 25˚C to Peak
Time (t)
Environmental Specifications
Physical Specifications
High Temp. Storage
JESD22-A103
HTRB
JESD22-A108
Thermal Shock
JESD22-A106
Weight
0.007 ounce, 0.21 grams
Case
JEDEC DO214AB. Molded plastic body
over glass passivated junction
MSL
JEDEC-J-STD-020, Level 1
Polarity
Color band denotes positive end
(cathode) except Bidirectional.
H3TRB
JESD22-A101
Terminal
Matte Tin-plated leads, Solderable per
JESD22-B102
RSH
JESD22-B106
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/28/15
5
12
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ-HR Series
Dimensions
DO-214AB (SMC J-Bend)
Dimensions
Cathode Band
(for Uni-directional products only)
A
C
A
B
H
D
F
E
G
J
L
K
I
Inches
Millimeters
Min
Max
Min
Max
0.114
0.126
2.900
3.200
B
0.260
0.280
6.600
7.110
C
0.220
0.245
5.590
6.220
D
0.079
0.103
2.060
2.620
E
0.030
0.060
0.760
1.520
F
0.002
0.008
0.051
0.203
G
0.305
0.320
7.750
8.130
H
0.006
0.012
0.152
0.305
I
0.129
-
3.300
-
J
0.094
-
2.400
-
K
-
0.165
-
4.200
L
0.094
-
2.400
-
Solder Pads
(all dimensions in mm)
Part Numbering System
Part Marking System
SMCJ XXX C A -HR
F
Cathode Band
HIGH RELIABILITY
5% VOLTAGE TOLERANCE
XXXX
YMXXX
BI-DIRECTIONAL
VOLTAGE
SERIES
Littelfuse Logo
Marking Code
Trace Code Marking
Y:Year Code
M: Month Code
XXX: Lot Code
Packaging
Part number
Component
Package
SMCJxxxXX-HR
DO-214AB
Packaging
Option
Quantity
500
Tape & Reel – 16mm tape/7” reel
Packaging
Specification
EIA STD RS-481
Tape and Reel Specification
0.157
(4.0)
0.63
(16.0)
Cathode
0.315
(8.0)
0.059 DIA
(1.5)
Cover tape
7.0 (187)
0.80 (20.2)
Arbor Hole Dia.
0.65
(16.4)
Dimensions are in inches
(and millimeters).
Direction of Feed
6
13
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 07/28/15