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NTE5438 PDF даташит

Спецификация NTE5438 изготовлена ​​​​«NTE» и имеет функцию, называемую «Silicon Controlled Rectifier (SCR) 8 Amp».

Детали детали

Номер произв NTE5438
Описание Silicon Controlled Rectifier (SCR) 8 Amp
Производители NTE
логотип NTE логотип 

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NTE5438 Даташит, Описание, Даташиты
NTE5437 & NTE5438
Silicon Controlled Rectifier (SCR)
8 Amp
Description:
The NTE5437 and NTE5438 are silicon controlled rectifiers (SCR) in a TO220 type package designed
for general purpose high voltage applications where gate sensitivity is required.
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Repetitive Peak Off–State Voltage (TJ = –40° to +125°C, RGK = 1k), VDRM, VRRM
NTE5437 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V
NTE5438 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V
On–State Current (All Conducting Angles, TC = +85°C), IT(RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . 8A
Average On–State Current (Half Cycle, = 180°, TC = +85°C), IT(AV) . . . . . . . . . . . . . . . . . . . . 5.1A
Non–Repetitive On–State Current, ITSM
Half Cycle, 60Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88A
Half Cycle, 50Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80A
Fusing Current (t= 10ms, Half Cycle), I2t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32A2s
Peak Reverse Gate Voltage (IGR = 50µA), VGRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Peak Gate Current (10µs Max), IGM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A
Peak Gate Dissipation (10µs Max), PGM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5W
Gate Dissipation (20ms Max), PG(AV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5W
Oprating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Lead Temperature (During Soldering, 1.6mm from case, 10sec Max), TL . . . . . . . . . . . . . . . +250°C
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4K/W
Thermal Resistance, Junction–to–Ambient, RthJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60K/W
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Max Unit
Off–State Leakage Current
IDRM, IRRM VDRM + VRRM = Rated Voltage,
RGK = 1k
TJ = +125°C
TJ = +25°C
0.5 mA
5.0 µA









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NTE5438 Даташит, Описание, Даташиты
Electrical Characteristics (Cont’d): (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Max Unit
OnState Voltage
OnState Threshold Voltage
OnState Slope Resistance
Gate Trigger Current
Gate Trigger Voltage
Holding Current
Latching Current
Critical Rate of Voltage Rise
Critical Rate of Current Rise
Gate Controlled Delay Time
Commutated TurnOff Time
VT
VT(TO)
rT
IGT
VGT
IH
IL
dv/dt
di/dt
tgd
tq
IT = 16A, TJ = +25°C
1.95 V
TJ = +125°C
1.05 V
TJ = +125°C
65 m
VD = 7V
200 µA
VD = 7V
2.0 V
RGK = 1k
10 mA
RGK = 1k
20 mA
VD = .67 x VDRM, RGK = 1k, TJ = +125°C
5 V/µs
IG = 10mA, diG/dt = 0.1A/µs, TJ = +125°C
100 A/µs
IG = 10mA, diG/dt = 0.1A/µs
500 ns
TC = +85°C, VD = .67 x VDRM, VR = 35V, IT = 5.1A 100 µs
.147 (3.75)
Dia Max
.420 (10.67)
Max
Anode
.110 (2.79)
.500
(12.7)
Max
.070 (1.78) Max
Cathode
.100 (2.54)
.250 (6.35)
Max
.500
(12.7)
Min
Gate
Anode










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Номер в каталогеОписаниеПроизводители
NTE5437Silicon Controlled Rectifier (SCR) 8 AmpNTE
NTE
NTE5438Silicon Controlled Rectifier (SCR) 8 AmpNTE
NTE

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