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参数资料
| 型号： | SMDJ22CA-HR |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 3000 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AB |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMC, 2 PIN |
| 文件页数： | 1/5页 |
| 文件大小： | 1040K |
| 代理商： | SMDJ22CA-HR |
Revision: August 01, 2011, 16:54
2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Transient Voltage Suppression Diodes
293
Surface Mount – 3000W > SMDJ-HR series
SMDJ-HR Series
AGENCY
AGENCY FILE NUMBER
E230531
SMDJ-HR Series
The SMDJ-HR High Reliability series is designed
specifically to protect sensitive electronic equipment from
voltage transients induced by lightning and other transient
voltage events.
Description
Maximum Ratings and Thermal Characteristics
(T
A=25
O
C unless otherwise noted)
Agency Approvals
Parameter
Symbol
Value
Unit
Peak Pulse Power Dissipation at
T
A=25C by 10x1000s waveform
(Fig.1)(Note 1), (Note 2)
P
PPM
3000
W
Power Dissipation on infinite heat
sink at T
A=50
O
C
P
M(AV)
6.5
W
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave (Note 3)
I
FSM
300
A
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
only
V
F
3.5
V
Operating Junction and Storage
Temperature Range
T
J, TSTG
-65 to 150
°C
Typical Thermal Resistance Junction
to Lead
R
uJL
15
°C/W
Typical Thermal Resistance Junction
to Ambient
R
uJA
75
°C/W
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
A = 25
O
C per Fig. 2.
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.
TVS devices are ideal for the protection of I/O Interfaces,
V
CC bus and other vulnerable circuits used in Telecom,
Computer, Industrial and Consumer electronic applications.
Applications
Features
Halogen-Free
RoHS compliant
For surface mounted
applications in order to
optimize board space
Low profile package
Built-in strain relief
Typical maximum
temperature coefficient
ΔV
BR = 0.1% x VBR@25°C x ΔT
Glass passivated chip
junction
3000W peak pulse power
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
Fast response time:
typically less than 1.0ps
from 0V to BV min
Excellent clamping
capability
Low incremental surge
resistance
Typical I
R less than 2A
above 12V
High Temperature
soldering guaranteed:
260°C/40 seconds at
terminals
Plastic package has
Underwriters Laboratory
Flammability 94V-O
Matte Tin Lead–free Plated
RoHS
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相关代理商/技术参数 |
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|---|---|
| SMDJ22CA-T7 | 功能描述:可复位保险丝 22V 5% 3KW TVS DO214AB BI RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
| SMDJ24 | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS Diode SMC Suf MT 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 |
| SMDJ24A | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS Diode SMC Suf MT 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 |
| SMDJ24A-T7 | 功能描述:可复位保险丝 24V 5% 3KW TVS DO214AB UNI RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
| SMDJ24C | 功能描述:TVS 二极管 - 瞬态电压抑制器 TVS Diode SMC Suf MT 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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