3T400B [LITTELFUSE]
Silicon Surge Protector,;型号: | 3T400B |
厂家: | LITTELFUSE |
描述: | Silicon Surge Protector, |
文件: | 总3页 (文件大小:81K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
TWO TERMINAL THYRISTOR SERIES
SURFACE MOUNT SMB AND AXIAL LEAD DO-15
TWO TERMINAL THYRISTOR (3T) SURGE SUPPRESSOR
FEATURES
◎ Peak Off-State Voltage from 90 to 360 volts
◎ Meet IEC61000-4-4 & -5 Industry Requirement
◎ Provides Protection in Accordance with FCC Part 68
,UL1459,Bellcore 1089,ITU-TK. 20 & K. 21
◎ UL94V-0 Flammability Classification
◎ ESD Protection >40 kilovolts
◎ Low Capacitance for T1/E1 Trunk and Line
Card Application
◎ High Surge Current Capability
(See Electrical Characteristics)
DO-204AC (DO-15)
DO-214AA (SMB J-Bend)
1.0 (25.4)
MIN.
0.155 (3.94)
0.086 (2.20)
0.130 (3.30)
0.077 (1.95)
0.140 (3.6)
0.104 (2.6)
DIA.
0.180 (4.57)
0.160 (4.06)
0.300 (7.6)
0.230 (5.8)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
1.0 (25.4)
MIN.
0.008 (0.203) MAX.
0.034 (0.86)
0.028 (0.71)
DIA.
0.060 (1.52)
0.030 (0.76)
0.220 (5.59)
0.205 (5.21)
Dimensions in inches and(millimeters)
Dimensions in inches and(millimeters)
MECHANICAL DATA
Case: JEDEC DO-15 Molded plastic over passivated
junction
MECHANICAL DATA
Case: JEDEC DO214AA. Molded plastic over glass
passivated junction
Terminals: Tin Plated Axial leads, solderable per
MIL-STD-750, Method 2026
Terminal: Solder plated, solderable per MIL-STD-750
,Method 2026
Mounting Position: Any
Weight: 0.015 ounce, 0.4 gram
Standard Packaging: 12mm tape (EIA STD RS-481)
Weight: 0.003 ounce, 0.093 gram
TWO TERMINAL THYRISTOR SERIES
SURFACE MOUNT SMB AND AXIAL LEAD DO-15
TWO TERMINAL THYRISTOR (3T) SURGE SUPPRESSOR
REPETITIVE
PEAK
OFF-STAGE
VOLTAGE
VDRM
MINIMUM
HOLDING
CURRENT
dl/dt=1A/ms
IH
SURGE
RATINGS
IPP
10*1000μS
Amps
SWITCHING
VOLTAGE
@100V/us
Vs
MARKING CODE
FOR AXIAL
ON-STAGE
CURRENT
SWITCHING
CURRENT
TYPICAL
CAPACITANCE
@2V,1MHz
pF
3T
PART
NUMBER
IT
A
Is
mA
FOR SMB
DO-15
VOLTS
PACKAGE
PACKAGE
VOLTS
mA
3T110A
3T130A
3T150A
3T180A
3T230A
3T260A
3T310A
3T350A
3T400A
3T110B
3T130B
3T150B
3T180B
3T230B
3T260B
3T310B
3T350B
3T400B
3T110C
3T130C
3T150C
3T180C
3T230C
3T260C
3T310C
3T350C
3T400C
3T110AL
3T130AL
3T150AL
3T180AL
3T230AL
3T260AL
3T310AL
3T350AL
3T400AL
3T110BL
3T130BL
3T150BL
3T180BL
3T230BL
3T260BL
3T310BL
3T350BL
3T400BL
3T110CL
3T130CL
3T150CL
3T180CL
3T230CL
3T260CL
3T310CL
3T350CL
3T400CL
GF
GG
GH
GI
90
130
160
180
220
260
300
350
400
450
130
160
180
220
260
300
350
400
400
130
160
180
220
260
300
350
400
450
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
50
50
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
100
80
120
140
160
190
220
275
300
360
90
50
70
50
70
GJ
50
50
GK
GL
GM
GO
GS
GT
GU
GV
GW
GX
GY
GZ
GN
HF
HG
HH
HI
50
50
50
40
50
40
50
40
75
130
120
120
100
80
120
140
160
190
220
275
300
360
90
75
75
75
75
75
80
75
60
75
60
75
60
100
100
100
100
100
100
100
100
100
150
140
140
125
100
100
80
120
140
160
190
220
275
300
360
HJ
HK
HL
HM
HS
80
80
Maximum Off-State Current @VDRM : 5µA
Maximum On-State Voltage @IT : 5volts
For AXIAL devices,use suffix L (e.g. 3T310AL) electrical charactics apply in both AXIAL and Surface Mounted Devices.
TWO TERMINAL THYRISTOR SERIES
RATINGS AND CHARACTERISTIC CURVES
(TA=25℃ unless otherwise noted)
Fig.2
Fig.1 Pulse Wave Form Example
Typical Peak Off-State Current Vs Junction
1
10
Test
tf
Waveform
Example
tf 10 µs
100
td = 1000 µs
Peak Value
1
Half Value: IPP / 2 = td
50
0
0.1
0.01
e-t
2000
0
1000
3000
-40
0
40
tJ - Temperature - °C
80
120
t - Time-µs
Fig.3
Typical On-State Current Vs On-State Voltage
Fig.4
Typical Holding Current Vs Junction Temperature
100
10
1
2.50
3TXXXC
3TXXXB
3TXXXA
2.00
1.50
1.00
0.05
0.00
0
40
80
120
-40
VT - On - State Voltage - V
tJ - Temperature - °C
Fig.5
Typical normalized VS Vs Junction Temperature
Fig.6 On-State Current Vs Surge Current
100
10
1
1.15
1.10
3TXXXC
3TXXXB
1.05
1.00
0.9
3TXXXA
0.90
Supply Frequency : 60Hz Sinusoidal
Load: Resistive
Rms On-State Current(IT(RMS)) : Maximum
Rated Value at Specified Case Temperature
0.85
0.80
1
10
100
1000
0
-40
40
80
120
tJ - Temperature - °
Surge Current Duration - Full
Fig.7 V - I Characteristics Curve
IPP
ITSM
IT
I
IHS
VS
IRM
VT VRM
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