NTE5408 NTE ELECTRONICS, NTE5408 Datasheet - Page 2

• Manufacturer Part Number: NTE5408
• Description: SCR THYRISTOR, 3A, 200V, TO-5
• Manufacturer: NTE ELECTRONICS

Specifications of NTE5408

• Peak Repetitive Off-state Voltage, Vdrm: 200V
• Gate Trigger Current Max, Igt: 0.2mA
• Current It Av: 3A
• On State Rms Current It(rms): 4A
• Peak Non Rep Surge Current Itsm 50hz: 40A
• Holding Current Max Ih: 5mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Peak Off−State Current
Maximum On−State Voltage
DC Holding Current
DC Gate−Trigger Current
DC Gate−Trigger Voltage
Gate Controlled Turn−On Time
I
Critical Rate of Applied
2
t for Fusing Reference
Forward Voltage
Parameter
Cathode
C
(6.35)
(12.7)
Symbol
(critical)
.250
Max
.500
Min
I
I
dv/dt
I
DRXM
HOLD
V
V
RRM
I
t
I
GT
TM
GT
2
gt
t
45°
V
T
I
R
V
V
I
For SCR Protection
R
T
G
C
RRM
D
D
GK
GK
= 10A (Peak)
x 3
= +100°C, R
= 6VDC, R
= 6VDC, R
.031 (.793)
= 1000Ω
= 1kΩ, T
GT
= Max, V
Test Conditions
C
L
L
DRXM
= +100°C
GK
= 100Ω
= 100Ω
.019 (0.5)
= 1kΩ
Gate
Anode
.352 (8.95) Dia Max
.325 (8.13) Dia Max
= Max,
Min
−
−
−
−
−
−
−
−
−
Typ
1.2
−
−
−
−
−
−
−
5
Max
0.75
0.75
200
2.2
0.8
2.6
5
−
−
A
Unit
V/μs
mA
mA
mA
2
μA
μs
V
V
sec