NTE5671 NTE Electronics, Inc., NTE5671 Datasheet - Page 2

• Manufacturer Part Number: NTE5671
• Description: TRIAC; TO-220; 20 A; 800 V; 0.5 mA (Max.); 16 A @ 67 degC; 55 K/W; 120 degC; 5
• Manufacturer: NTE Electronics, Inc.

Specifications of NTE5671

• Channel Type: N
• Current, Average Input: 20 A
• Current, Dc Gate-trigger: 35 mA (Min.)
• Current, Dc Holding: 30 mA (Max.)
• Current, Off-state, Peak: 0.5 mA (Max.)
• Current, On-state, Average, Maximum: 20 A
• Current, On-state, Rms, Maximum: 16 A
• Dissipation, Gate-power, Average: 5 W
• Package Type: TO-220
• Temperature, Operating, Maximum: 120 °C
• Thermal Resistance, Junction To Ambient: 55 K⁄W
• Voltage, Dc Gate-trigger: 1.5 V (Min.)
• Voltage, Repetitive Peak Off State: 800
• Lead Free Status / Rohs Status: RoHS Compliant part

Electrical Characteristics:
Mounting Instructions:
1. The TRIAC may be soldered directly into the circuit, but the maximum permissible temperature
2. The leads should not be bent less than .094” (2.4mm) from the seal, and should be supported during
3. Mounting by means of a spring clip (not provided by NTE) is the best mounting method because
4. For good thermal contact, heatsink compound should be used between the seating plane and the
5. Rivit mounting is not recommended.
6. The heatsink must have a flatness in the mounting area of .0007 (.02mm) maximum per .393
On–State Voltage (Measured under pulse
Rate of Rise of Off–State Voltage
Rate of Change of Commutating Voltage
Off–State Current
Gate Voltage (That will trigger all devices)
Gate Voltage (That will not trigger any device)
Gate Current (That will trigger all devices)
Holding Current
Latching Current
of the soldering iron or bath is +275 C; it must not be in contact with the joint for more than 5 seconds.
Soldered joints must be at least .185” (4.7mm) from the seal.
bending. The leads can be bent, twisted or straightened by 90 maximum. The minimum bending
radius is .039” (1mm).
if offers good thermal contact under the crystal area and slightly lower R
mounting. However, if a screw is used, it should be an M3 cross–recess pan–head. Care should
be taken to avoid damage to the plastic body.
heatsink. values of R
oxide loaded compound. Ordinary silicone grease is not recommended.
(10mm). Mounting holes must be deburred.
MT
MT
MT
MT
MT
MT
conditions to prevent excessive
dissipation)
(That will not trigger any device)
(That will not trigger any device)
MT
MT
MT
2
2
2
2
2
2
2
2
2
(+), G (–)
(–), G (–)
(–), G (+)
(+), G (–)
(–), G (–)
(–), G (+)
(+), G (+); MT
(+), G (+)
(+), G (+)
Parameter
2
(–), G (–)
thJH
given for mounting with heatsink compound refer to the use of a metallic–
(T
are identified with respect to MT
J
= +25 C, unless otherwise specified. Polarities, positive or negative,
dV
Symbol
dV
V
V
com
I
V
I
GT
I
I
GD
D
GT
D
H
L
T
/dt
/dt –dI
I
T
I
V
V
V
G to MT
V
T
T(RMS)
J
D
D
D
D
= 20A
= +120 C, Gate Open
com
= 400V, Gate Open
= 400V, T
= 400V, T
= 12V
Test Conditions
/dt = 7.2A/ms,
= 16A, T
1
1
.)
J
J
= +120 C
= +120 C
H
= 70 C,
thJH
Min Typ Max Unit
1.5
35
35
35
70
–
–
–
–
–
–
–
–
–
–
values than screw
10
–
–
–
–
–
–
–
–
–
–
–
–
–
–
100 V/ s
250
1.6
0.5
30
40
60
40
60
–
–
–
–
–
–
V/ s
mA
mV
mA
mA
mA
mA
mA
mA
mA
Ma
Ma
V
V