Datasheet

Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCG-HRA series
SMCG-HRA Series
RoHS
Pb e3
Description
The SMCG-HRA series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(TA=25 C unless otherwise noted)
O
Parameter
Symbol
Value
Unit
Peak Pulse Power Dissipation at
TA=25ºC by 10/1000µs waveform
(Fig.2)(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
VF
3.5
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
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above TA = 25OC per Fig. 3.
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.
• High-Reliability upscreened for critical
applications require higher
reliability performance
and low infant mortality
failures.
• Excellent clamping
capability
• Low incremental surge
resistance
• Typical IR less than 1µA
above 12V
• For surface mounted
applications to optimize
board space
• L bend lead forming gives
best solderbility for Hi
reliability application
• Typical failure mode is
short from over-specified
voltage or current
• Whisker test is conducted
based on JEDEC
JESD201A per its table 4a
and 4c
• IEC-61000-4-2 ESD
15kV(Air), 8kV (Contact)
• ESD protection of data
lines in accordance with
IEC 61000-4-2 (IEC801-2)
• EFT protection of data
lines in accordance with
IEC 61000-4-4 (IEC801-4)
• Built-in strain relief
• Fast response time:
typically less than 1.0ps
from 0V to BV min
• 1500W peak pulse power
capability at 10/1000μs
waveform, repetition rate
(duty cycles):0.01%
• VBR @TJ= [email protected]°C x (1+αT
x (TJ - 25)) (αT:Temperature
Coefficient, typical value is
0.1%)
• Glass passivated chip
junction
• High temperature
soldering guaranteed:
260°C/10 seconds at
terminals
• Meet MSL level1, per
J-STD-020, LF maximun
peak of 260°C
• Matte tin lead–free plated
• Halogen free
• RoHS compliant with
exemption 7a and 7c-I
• 2nd level interconnect is
Pb-free per IPC/JEDEC
J-STD-609A.01
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.
Functional Diagram
Bi-directional
Cathode
Anode
Uni-directional
©2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/09/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCG-HRA series
Electrical Characteristics
Part
Number
(Uni)
Part
Number
(Bi)
SMCG5.0A-HRA
SMCG6.0A-HRA
SMCG6.5A-HRA
SMCG7.0A-HRA
SMCG7.5A-HRA
SMCG8.0A-HRA
SMCG8.5A-HRA
SMCG9.0A-HRA
SMCG10A-HRA
SMCG11A-HRA
SMCG12A-HRA
SMCG13A-HRA
SMCG14A-HRA
SMCG15A-HRA
SMCG16A-HRA
SMCG17A-HRA
SMCG18A-HRA
SMCG20A-HRA
SMCG22A-HRA
SMCG24A-HRA
SMCG26A-HRA
SMCG28A-HRA
SMCG30A-HRA
SMCG33A-HRA
SMCG36A-HRA
SMCG40A-HRA
SMCG43A-HRA
SMCG45A-HRA
SMCG48A-HRA
SMCG51A-HRA
SMCG54A-HRA
SMCG58A-HRA
SMCG60A-HRA
SMCG64A-HRA
SMCG70A-HRA
SMCG75A-HRA
SMCG78A-HRA
SMCG85A-HRA
SMCG90A-HRA
SMCG100A-HRA
SMCG110A-HRA
SMCG120A-HRA
SMCG5.0CA-HRA
SMCG6.0CA-HRA
SMCG6.5CA-HRA
SMCG7.0CA-HRA
SMCG7.5CA-HRA
SMCG8.0CA-HRA
SMCG8.5CA-HRA
SMCG9.0CA-HRA
SMCG10CA-HRA
SMCG11CA-HRA
SMCG12CA-HRA
SMCG13CA-HRA
SMCG14CA-HRA
SMCG15CA-HRA
SMCG16CA-HRA
SMCG17CA-HRA
SMCG18CA-HRA
SMCG20CA-HRA
SMCG22CA-HRA
SMCG24CA-HRA
SMCG26CA-HRA
SMCG28CA-HRA
SMCG30CA-HRA
SMCG33CA-HRA
SMCG36CA-HRA
SMCG40CA-HRA
SMCG43CA-HRA
SMCG45CA-HRA
SMCG48CA-HRA
SMCG51CA-HRA
SMCG54CA-HRA
SMCG58CA-HRA
SMCG60CA-HRA
SMCG64CA-HRA
SMCG70CA-HRA
SMCG75CA-HRA
SMCG78CA-HRA
SMCG85CA-HRA
SMCG90CA-HRA
SMCG100CA-HRA
SMCG110CA-HRA
SMCG120CA-HRA
Marking
UNI
BI
GDEH
GDGH
GDKH
GDMH
GDPH
GDRH
GDTH
GDVH
GDXH
GDZH
GEEH
GEGH
GEKH
GEMH
GEPH
GERH
GETH
GEVH
GEXH
GEZH
GFEH
GFGH
GFKH
GFMH
GFPH
GFRH
GFTH
GFVH
GFXH
GFZH
GGEH
GGGH
GGKH
GGMH
GGPH
GGRH
GGTH
GGVH
GGXH
GGZH
GHEH
GHGH
BDEH
BDGH
BDKH
BDMH
BDPH
BDRH
BDTH
BDVH
BDXH
BDZH
BEEH
BEGH
BEKH
BEMH
BEPH
BERH
BETH
BEVH
BEXH
BEZH
BFEH
BFGH
BFKH
BFMH
BFPH
BFRH
BFTH
BFVH
BFXH
BFZH
BGEH
BGGH
BGKH
BGMH
BGPH
BGRH
BGTH
BGVH
BGXH
BGZH
BHEH
BHGH
Reverse
Stand off
Voltage VR
(Volts)
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
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
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
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
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
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
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
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.
©2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/09/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCG-HRA series
Screen Process
100% vision inspection
MIL-STD-750 method 2074
100%High Temperature Storage Life (168hrs,175C)
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 Littelfuse service
I-V Curve Characteristics
Bi-directional
Uni-directional
Ipp
Vc VBR VR
V
IR VF
IT
IT
IR
Vc VBR VR
IR
IT
V
Ipp
Ipp
PPPM
VR
VBR
VC
IR
VF
VR VBR Vc
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 TVS at a specified Ippm (peak impulse current)
Reverse Leakage Current -- Current measured at VR
Forward Voltage Drop for Uni-directional
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
TJ initial = Tamb
10
1
0.1
0.001
Time
0.01
0.1
1
10
td-Pulse Width (ms)
continues on next page.
©2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/09/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCG-HRA series
Ratings and Characteristic Curves (T =25°C unless otherwise noted) (Continued)
A
Figure 4 - Pulse Waveform
Figure 3 - Peak Pulse Power Derating Curve
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
TJ - Initial Junction Temperature (ºC)
Uni-directional V=VR
100
Bi-directional V=VR
1
10
100
2
50
0
Transient Thermal Impedance (°C/W)
Cj(pF)
Bi-directional V=0V
1
( )
10/1000µsec. Waveform
as defined by R.E.A
td
0
1.0
2.0
3.0
4.0
Figure 6 - Typical Transient Thermal Impedance
Uni-directional V=0V
10
Half Value
IPPM IPPM
t-Time (ms)
100000
1000
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
Peak Value
IPPM
100
175
Figure 5 - Typical Junction Capacitance
10000
tr=10µsec
1000
VBR - Reverse Breakdown Voltage(V)
100
10
1
0.1
0.01
0.001
0.01
0.1
1
10
100
1000
TP - Pulse Duration (s)
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
©2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/09/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCG-HRA series
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 – 120 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
Ramp-up
TL
- 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)
30 seconds
Ramp-down Rate
6°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max.
Do not exceed
260°C
tp
TP
Temperature (T)
Reflow Condition
tL
Critical Zone
TL to TP
Ts(max)
Ramp-down
Ts(min)
ts
Preheat
25˚C
t 25˚C to Peak
Time (t)
Environmental Specifications
Physical Specifications
High Temp. Storage
JESD22-A103
HTRB
JESD22-A108
Weight
0.007 ounce, 0.21 grams
Thermal Shock
JESD22-A106
Case
JEDEC DO-215AB. 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-A111
Dimensions
DO-215AB (SMCG)
Dimensions
Cathode Band
C
A
B
H
N
D
F
E
I
G
Dimensions in inches and (millimeters)
J
K
M
L
Seating Plane
Inches
Min
Millimeters
Max
Min
Max
A
0.115
0.125
2.920
3.170
B
0.260
0.280
6.600
7.110
C
0.220
0.245
5.590
6.220
D
0.075
0.095
1.900
2.410
E
0.038
0.058
0.970
1.470
F
-
0.020
-
0.510
G
0.380
0.400
9.640
10.160
H
0.024
0.040
0.610
1.020
I
0.006
0.016
0.150
0.410
J
-
0.050
-
1.270
K
-
0.310
-
7.870
L
-
0.050
-
1.270
M
-
0.125
-
3.170
N
0.002
0.008
0.050
0.200
Solder Pads
©2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/09/15
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCG-HRA series
Part Numbering System
Part Marking System
SMCG xxx C A -HR A
Cathode Band
WITHOUT GROUP B TEST
F
(for Uni-directional products only)
High Reliability
5% VBR VOLTAGE TOLERANCE
XXX
BI-DIRECTIONAL
YMXXX
VR VOLTAGE
SERIES
Littelfuse Logo
Marking Code
Trace Code Marking
Y:Year Code
M: Month Code
XXX: Lot Code
Packaging
Part number
Component
Package
SMCGxxxXX-HRA
DO-215AB
Packaging
Option
Quantity
1500
Tape & Reel – 24mm tape /13” reel
Packaging
Specification
EIA STD RS-481
Tape and Reel Specification
0.157
(4.0)
Cathode
0.945
(24.0)
0.472
(12.0)
0.059 DIA
(1.5)
Cover tape
13.0 (330)
0.800 (20.2)
Arbor Hole Dia.
0.960
(24.4)
Dimensions are in inches
(and millimeters).
Direction of Feed
©2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/09/15