参数资料
型号: MCR265-6
厂商: MOTOROLA INC
元件分类: 晶闸管
英文描述: Thyristors
中文描述: 55 A, 400 V, SCR, TO-220AB
封装: CASE 221A, 3 PIN
文件页数: 2/4页
文件大小: 90K
代理商: MCR265-6
2
Motorola Thyristor Device Data
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction to Case
R
θ
JC
R
θ
JA
0.9
°
C/W
Thermal Resistance, Junction to Ambient
60
°
C/W
ELECTRICAL CHARACTERISTICS
(TC = 25
°
C unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
Peak Forward or Reverse Blocking Current
(VAK = Rated VDRM or VRRM, Gate Open)
TJ = 25
°
C
TJ = 125
°
C
IDRM, IRRM
10
2
μ
A
mA
Forward “On” Voltage(1)
(ITM = 110 A)
VTM
1.5
1.9
Volts
Gate Trigger Current (Continuous dc)
(Anode Voltage = 12 Vdc, RL = 100 Ohms)
(TC = –40
°
C)
IGT
20
40
50
90
mA
Gate Trigger Voltage (Continuous dc)
(Anode Voltage = 12 Vdc, RL = 100 Ohms)
VGT
1
1.5
Volts
Gate Non-Trigger Voltage
(Anode Voltage = Rated VDRM, RL = 100 Ohms, TJ = 125
°
C)
VGD
0.2
Volts
Holding Current
(Anode Voltage = 12 Vdc, Gate Open)
IH
30
75
mA
Turn-On Time
(ITM = 55 A, IGT = 200 mAdc)
tgt
1.5
μ
s
Critical Rate-of-Rise of Off-State Voltage
(Gate Open, VD = Rated VDRM, Exponential Waveform)
dv/dt
50
V/
μ
s
1. Pulse Width
300
μ
s, Duty Cycle
2%.
6.0
12
18
24
30
36
42
48
60
40
54
35
30
25
20
15
10
5.0
40
36
32
28
24
20
16
12
8.0
93
89
4.0
IT(AV), AVERAGE ON-STATE FORWARD CURRENT (AMPS)
69
73
77
81
85
97
101
105
109
113
117
121
90
°
dc
α
α
= CONDUCTION ANGLE
0
IT(AV), AVERAGE ON-STATE FORWARD CURRENT (AMPS)*
FIGURE 2 — MAXIMUM ON-STATE POWER DISSIPATION
α
= 30
°
0
0
125
α
= CONDUCTION ANGLE
α
dc
90
°
60
°
α
= 30
°
FIGURE 1 — AVERAGE CURRENT DERATING
60
°
180
°
180
°
(
T
C
°
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