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X0205MA
Rev.F Mar.-2016
DATA SHEET
描述 / Descriptions
TO-92 塑封封装单向可控硅。Thyristor in a TO-92 Plastic Package.

特征 / Features
该管的正向导通电压低和浪涌电流承受力高的特点,可控硅自身功耗低、可靠性高可在较差环境下工作。
these devices are optimized in forward voltage drop and inrush current capabilities, for reduced power
losses and high reliability in harsh environments.
用途 / Applications
X02 系列单向可控硅适合高灵敏控制应用,如:漏电保护器、低功率过压保护器、电容性的点火线路。
The X02 SCR series is suitable for all applications where the available gate current is limited ,such as
ground fault circuit interruptors, over voltage crowbar protection in low power supplies, capacitive
ignition circuits.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
123
PIN1Anode
PIN 2Gate
PIN 3Cathode
放大及印章代码 / hFE Classifications & Marking
见印章说明。See Marking Instructions.
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X0205MA
Rev.F Mar.-2016
DATA SHEET
极限参数 / Absolute Maximum Ratings(Ta=25)
参数
Parameter
RMS on-state current
Repetitive peak off-state voltages
Average on-state current
Non-repetitive peak on-state
current
I2t for fusing
Average gate power dissipation
Peak gate current
Critical rate of rise of off-state
voltage
Junction Temperature
Storage Temperature Range
符号
Symbol
IT(RMS)
VDRM/VRRM
IT(AV)
ITSM
I2t
PG(AV)
IGM
dl/dt
Tj
Tstg
测试条件
Test Conditions
Tc=55
Tc=55
Tc=25
tp=10ms
Tc=125
tp=20µs
F=60Hz
Tc=125
tp=8.3ms
tp=10ms
Tc=25
Tc=125
tr100ns
数值
Rating
1.25
600
800
0.8
25
22.5
2.5
0.2
1.2
50
-40125
-40150
单位
Unit
A
V
A
A
A
A2S
W
A
A/μs
电性能参数 / Electrical Characteristics(Ta=25)
参数
Parameter
Repetitive peak off-state current
Repetitive peak off-state current
符号
Symbol
IDRM
IRRM
Repetitive peak on-state voltage VTM
Gate trigger current
Holding current
Latching current
Gate trigger voltage
IGT
IH
IL
VGT
On-state voltage
VGD
Off-state leakage current
Critical rate of rise of off-state
voltage
VRG
dv/dt
测试条件
Test Conditions
VDRM=VRRM
RGK= 1K
ITM=2.5A
TC=25
VD=12V
TC=25
TC=125
tp=380µs
RL=140
IT=50mA RGK=1K
IG=1mA
RGK=1K
VD=12V
RL=140
VD=VDRM
RGK=1K
RL=3.3K
TC=125
IRG=10μA
VD=67%VRRM RGK=1K
TC=110
最小值 典型值 最大值 单位
Min Typ Max Unit
5
μA
500
1.45 V
20 50 μA
5 mA
6 mA
0.8 V
0.1 V
8V
15 V/μs
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X0205MA
Rev.F Mar.-2016
电参数曲线图 / Electrical Characteristic Curve
DATA SHEET
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