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參數資料
| 型號： | TFMBJ78A |
| 廠商： | RECTRON LTD |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | GPP TRANSIENT VOLTAGE SUPPRESSOR (600 WATT PEAK POWER 1.0 WATT STEADY STATE) |
| 中文描述： | 600 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AA |
| 封裝： | PLASTIC PACKAGE-2 |
| 文件頁數： | 1/5頁 |
| 文件大?。?/td> | 35K |
| 代理商： | TFMBJ78A |
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
* Plastic package has underwriters laboratory
* Glass passivated chip construction
* 600 watt surage capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
oC ambient temperature unless otherwise specified.
TVS
TFMBJ
SERIES
DO-214AA
600 WATT PEAK POWER 5.0 WATTS STEADY STATE
SURFACE MOUNT GPP
GPP TRANSIENT VOLTAGE SUPPRESSOR
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At TA = 25
oC unless otherwise noted)
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA suffix for types TFMBJ5.0 thru TFMBJ170
Electrical characteristics apply in both direction
2002-12
Ratings at 25
oC ambient temperature unless otherwise specified.
3. Lead temperature at TL = 25
oC
NOTES :
2. Mounted on 0.2 X 0.2”( 5.0 X 5.0mm ) copper pad to each terminal.
1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25
oC per Fig.2.
4. Measured on 8.3mS single half sine-wave duty cycle = 4 pules per minute maximum.
5. VF = 3.5V on TFMBJ-5.0 thru TFMBJ-90 devices and VF = 5.0V on TFMBJ-100 thru TFMBJ-170 devices.
RATINGS
Steady State Power Dissipation at TL = 75
oC (Note 2)
Peak Pulse Current with a 10/1000uS waveform ( Note 1, Fig.3 )
Maximum Instantaneous Forward Voltage at 50A for unidirectional
only (Note 3,4)
SYMBOL
IFSM
VF
TJ, TSTG
Volts
-55 to + 150
0 C
UNITS
Amps
Peak Power Dissipation with a 10/1000uS (Note 1,2, Fig.1)
Minimum 600
100
SEE NOTE 4
VALUE
Operating and Storage Temperature Range
PPPM
Watts
IPPM
Amps
SEE TABLE 1
Peak Forward Surge Current 8.3mS single half sine-wave
superimposed on rated load (JEDEC method) (Note 2,3)
unidirectional only
PM(AV)
5.0
Watts
0.012 (0.305)
0.006 (0.152)
0.008 (0.203)
0.004 (0.102)
0.220 (5.59)
0.205 (5.21)
0.030 (0.76)
0.060 (1.52)
0.084 (2.13)
0.096 (2.44)
0.160 (4.06)
0.180 (4.57)
0.130 (3.30)
0.155 (3.94)
0.083 (2.11)
0.077 (1.96)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TFMBJ78A-W | 功能描述:TVS 二極管 - 瞬態電壓抑制器 5% RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| TFMBJ78CA-W | 功能描述:TVS 二極管 - 瞬態電壓抑制器 5% bi-dir RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| TFMBJ78C-W | 功能描述:TVS 二極管 - 瞬態電壓抑制器 bi-dir RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| TFMBJ78-W | 功能描述:TVS 二極管 - 瞬態電壓抑制器 _ RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| TFMBJ8.0A-W | 功能描述:TVS 二極管 - 瞬態電壓抑制器 5% bi-dir RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
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