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参数资料
| 型号： | SMAJ30/11 |
| 厂商： | GENERAL SEMICONDUCTOR INC |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC |
| 封装： | PLASTIC, SMA, 2 PIN |
| 文件页数： | 1/4页 |
| 文件大小： | 76K |
| 代理商： | SMAJ30/11 |
Devices for Bidirectional Applications
For bi-directional devices, use suffix CA (e.g. SMAJ10CA). Electrical characteristics apply in both directions.
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Symbol
Value
Unit
Peak pulse power dissipation with
PPPM
400
W
a 10/1000
s waveform(1,2) (see fig. 1)
Peak pulse current with a 10/1000
s waveform(1)
IPPM
See Next Table
A
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
40
A
uni-directional only(2)
Typical thermal resistance, junction to ambient(3)
R
θJA
120
°C/W
Typical thermal resistance, junction to lead
R
θJL
30
°C/W
Operating junction and storage temperature range
TJ, TSTG
–55 to +150
°C
Notes: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2. Rating is 300W above 78V
(2) Mounted on 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal
(3) Mounted on minimum recommended pad layout
0.157 (3.99)
0.177 (4.50)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.008 (0.203) MAX.
0.194 (4.93)
0.208 (5.28)
0.100 (2.54)
0.110 (2.79)
0.078 (1.98)
0.090 (2.29)
0.049 (1.25)
0.065 (1.65)
Cathode Band
SMAJ5.0 thru 188CA
Surface Mount TRANSZORB
Transient Voltage Suppressors
Stand-off Voltage 5.0 to 188V
Peak Pulse Power 400W
Dimensions in inches
and (millimeters)
DO-214AC (SMA)
10/4/00
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Optimized for LAN protection applications
Ideal for ESD protection of data lines in
accordance with IEC 1000-4-2 (IEC801-2)
Ideal for EFT protection of data lines in
accordance with IEC 1000-4-4 (IEC801-4)
Low profile package with built-in strain relief for
surface mounted applications
Glass passivated junction
Low incremental surge resistance, excellent clamping
capability
400W peak pulse power capability with a 10/1000
s
waveform, repetition rate (duty cycle): 0.01% (300W
above 78V)
Very fast response time
High temperature soldering guaranteed:
250°C/10 seconds at terminals
Mechanical Data
Case: JEDEC DO-214AC molded plastic over
passivated chip
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: For uni-directional types the band denotes the
cathode, which is positive with respect to the anode
under normal TVS operation
Mounting Position: Any
Weight: 0.002oz., 0.064g
Packaging codes/options:
5A/7.5K per 13” Reel (12mm Tape), 90K/box
11/1.8K per 7” Reel (12mm tape), 36K/box
0.094 MAX.
(2.38 MAX.)
0.220
(5.58) REF
0.066 MIN.
(1.68 MIN.)
0.052 MIN.
(1.32 MIN.)
Mounting Pad Layout
Extended
Voltage
Range
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SMAJ30A | 功能描述:TVS 二极管 - 瞬态电压抑制器 30Vr 400W 8.3A 5% UniDirectional RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMAJ30A R2 | 制造商:SKMI/Taiwan 功能描述:Diode TVS Single Uni-Dir 30V 400W 2-Pin SMA T/R |
| SMAJ30A | 制造商:Bourns Inc 功能描述:Diode 制造商:Littelfuse 功能描述:TVS DIODE 400W 30V DO-214AC 制造商:STMicroelectronics 功能描述:DIODE TVS SMA 400W 30V 制造商:Littelfuse 功能描述:TVS DIODE, 400W, 30V, DO-214AC |
| SMAJ30A/1 | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 30V 5% Uni RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMAJ30A/11 | 功能描述:TVS 二极管 - 瞬态电压抑制器 400W 30V 5% Uni RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
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