1.5SMC440CA Suppressors Datasheet

1.5SMC440CA Datasheet PDF, Equivalent


Part Number

1.5SMC440CA

Description

Transient Voltage Suppressors

Manufacture

Brightking

Total Page 6 Pages
Datasheet
Download 1.5SMC440CA Datasheet


1.5SMC440CA
1.5SMC SERIES
Transient Voltage Suppressors (TVS) Data Sheet
Features
For surface mounted applications in order to optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
Excellent clamping capability
1500W peak pulse power capability at 10/1000μs waveform,
repetition rate (duty cycle): 0.01%
Fast response time
Typical IR less than 1μA above 12V
High Temperature soldering: 260/10 seconds at terminals
Plastic package has underwriters laboratory flammability 94V-0
Meets MSL level 1, per J-STD-020
Safety certification: UL: E244458
Mechanical Data
Case: JEDEC DO-214AB. Molded plastic over glass passivated junction
Terminal: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode except bi-directional models
Standard Packaging: 16mm tape (EIA STD RS-481)
Weight: 0.26g
Applications
I/O interface
AC/DC power supply
Low frequency signal transmission line (RS232, RS485, etc.)
Maximum Ratings and Characteristics
Ratings at 25ambient temperature unless otherwise specified.
Rating
Symbol
Value
Units
Peak pulse power dissipation at 10/1000μs waveform
(Note1, Note2, Fig.1)
PPPM
Minimum 1500 Watts
Peak pulse current of at 10/1000μs waveform (Note 1, Fig.3)
IPPM
See Table
Amps
Steady state power dissipation at TA=50(Fig.5)
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load, (JEDEC Method) (Note3, Fig.6)
PM(AV)
IFSM
6.5 Watts
200 Amps
Operating junction and Storage Temperature Range.
TJ,TSTG
-65 to +150
Typical thermal resistance junction to lead
RθJL
15 /W
Typical thermal resistance junction to ambient
RθJA
75 /W
Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25per Fig.2.
2. Mounted on 8.0mm×8.0mm copper pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum.
Revision21-Jul-14
www.brightking.com

1.5SMC440CA
Dimensions (SMC/DO-214AB)
1.5SMC SERIES
Symbol
L
D
D1
T
T1
d
H
H1
Millimeters
Min. Max.
6.60 7.11
5.59 6.22
2.90 3.20
7.75 8.13
0.76 1.52
- 0.203
2.20 2.80
2.06 2.62
Inches
Min. Max.
0.260 0.280
0.220 0.245
0.114 0.126
0.305 0.320
0.030 0.060
- 0.008
0.087 0.110
0.079 0.103
Electrical Characteristics (TA=25)
Part Number
Device
Marking
Code
Reverse
Stand-Off
Voltage
Unidirectional Bidirectional UNI
1.5SMC6.8A 1.5SMC6.8CA 6V8A
1.5SMC7.5A 1.5SMC7.5CA 7V5A
1.5SMC8.2A 1.5SMC8.2CA 8V2A
1.5SMC9.1A 1.5SMC9.1CA 9V1A
1.5SMC10A 1.5SMC10CA 10A
1.5SMC11A 1.5SMC11CA 11A
1.5SMC12A 1.5SMC12CA 12A
1.5SMC13A 1.5SMC13CA 13A
1.5SMC15A 1.5SMC15CA 15A
1.5SMC16A 1.5SMC16CA 16A
1.5SMC18A 1.5SMC18CA 18A
1.5SMC20A 1.5SMC20CA 20A
1.5SMC22A 1.5SMC22CA 22A
1.5SMC24A 1.5SMC24CA 24A
1.5SMC27A 1.5SMC27CA 27A
1.5SMC30A 1.5SMC30CA 30A
1.5SMC33A 1.5SMC33CA 33A
BI
6V8C
7V5C
8V2C
9V1C
10C
11C
12C
13C
15C
16C
18C
20C
22C
24C
27C
30C
33C
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
Breakdown
Voltage
@IT
VBR(V)
6.45~7.14
7.13~7.88
7.79~8.61
8.65~9.55
9.50~10.50
10.50~11.60
11.40~12.60
12.40~13.70
14.30~15.80
15.20~16.80
17.10~18.90
19.00~21.00
20.90~23.10
22.80~25.20
25.70~28.40
28.50~31.50
31.40~34.70
Test
Current
IT(mA)
10
Maximum
Clamping
Voltage
@IPP
VC(V)
10.5
Peak
Pulse
Current
IPP(A)
144.8
Reverse
Leakage
@VRWM
IR(μA)
1000
10
11.3
134.5
500
10 12.1 125.6 200
1 13.4 113.4 50
1
14.5 104.8
10
1 15.6 97.4 5
1 16.7 91.0 5
1 18.2 83.5 1
1 21.2 71.7 1
1 22.5 67.6 1
1 25.2 60.3 1
1 27.7 54.9 1
1 30.6 49.7 1
1 33.2 45.8 1
1 37.5 40.5 1
1 41.4 36.7 1
1 45.7 33.3 1
Revision21-Jul-14
www.brightking.com


Features .
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