NTE5499 NTE Electronics, Inc., NTE5499 Datasheet - Page 2

• Manufacturer Part Number: NTE5499
• Description: SCR; TO-220; 7.6 A @ Half Cycle, 180 degConduction Angle, degC; 12 A; 3 K/W
• Manufacturer: NTE Electronics, Inc.

Specifications of NTE5499

• Current Squared Time Rating: 72
• Current, Forward: 12 A
• Current, Gate Trigger: 10 mA (Max.)
• Current, On-state, Average, Maximum: 7.6 A @ Half Cycle, 180°Conduction Angle, +85°C
• Current, On-state, Rms, Maximum: 12 A
• Package Type: TO-220
• Power Dissipation: 10 W
• Primary Type: SCR
• Resistance, Thermal, Junction To Case: 3 K/W
• Temperature, Junction, Maximum: +125 °C
• Temperature, Operating: -40 to +125 °C
• Temperature, Operating, Maximum: 125 °C
• Temperature, Operating, Minimum: -40 °C
• Thermal Resistance, Junction To Ambient: 60 K⁄W
• Voltage, Drop, On-state, Maximum: 1.8 V (Max.)
• Voltage, Forward: 1.8 V
• Voltage, Gate, Maximum: 2 V (Max.) (Trigger)
• Voltage, Reverse: 800 V
• Voltage, Threshold: 1 V (Max.)
• Lead Free Status / Rohs Status: RoHS Compliant part

Electrical Characteristics (Cont’d): (T
Holding Current
Latching Current
Critical Rate of Voltage Rise
Critical Rate of Current Rise
Gate Controlled Delay Time
Commutated Turn–Off Time
Parameter
.147 (3.75)
.070 (1.78) Max
Dia Max
Symbol
Cathode
dv/dt
di/dt
.100 (2.54)
t
I
I
t
gd
H
L
q
R
R
V
I
I
V
T
G
G
C
D
D
GK
GK
= 50mA, di
= 50mA, di
= +85 C
= .67 x V
= .67 x V
A
= 1k
= 1k
= +25 C unless otherwise specified)
.420 (10.67)
Max
Test Conditions
DRM
DRM
G
G
Anode
/dt = 0.5A/ s, T
/dt = 0.5A/ s
, R
, V
R
GK
= 35V, I
= 1k , T
.250 (6.35)
Max
Gate
Anode
T
J
.110 (2.79)
= I
J
= +125 C
(12.7)
(12.7)
= +125 C 100
.500
Max
.500
T(AV)
Min
,
Min Typ Max
100
–
–
–
–
–
–
–
–
–
–
500
40
30
50
–
–
Unit
V/ s
A/ s
mA
mA
ns
s