K2400EH70 Littelfuse Inc, K2400EH70 Datasheet - Page 2

• Manufacturer Part Number: K2400EH70
• Description: SIDAC, 250V, 1A, TO-92
• Manufacturer: Littelfuse Inc
• Type: SIDACr

Specifications of K2400EH70

• Breakover Voltage Range: 220V To 250V
• Breakover Current Max.: 50µA
• Peak Forward Current: 1A
• Thyristor Case: TO-92
• No. Of Pins: 2
• Gate Trigger Current Max, Igt: 0.05mA
• Peak Surge Current 50/60 Hz, Itsm: 20A
• Repetitive Peak Off-state Volt: 190V
• Off-state Voltage: 190V
• Hold Current: 150mA
• Package Type: TO-92
• On State Voltage(max): 1.5@1AV
• Mounting: Through Hole
• Pin Count: 2
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Filter Terminals: Solder
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Kxxx0yH Series
Figure 1: V-I Characteristics
Figure 3: Power Dissipation vs. On-state Current
Figure 5: Surge Peak On-state Current
1.2
1.0
0.8
0.6
0.4
0.2
0.0
100
10
0.0
1
-V
1
Notes:
1) Blocking capability may be lost during
and immediately following surge
current interval.
2) Overload may not be repeated until
junction temperature has returned
to steady-state rated value.
(Typical)
vs. Number of Cycles
R
S =
(V
(I
0.2
BO
S
I
DRM
- I
- V
BO
RMS On-State Current [I
Surge Current Duration -- Full Cycles
S
)
I
BO
)
I
I
I
S
T
H
0.4
10
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS ON-STATE CURRENT: I
Value at Specified Junction Temperature
+I
-I
V
T
0.6
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE:
See basic SIDAC circuit in Figure 12
V
DRM
T(RMS)
V
S
100
V
0.8
] - Amps
BO
R
T
S
RMS Maximum Rated
Teccor
1.0
+V
®
1000
1.2
brand Thyristors
322
Figure 2: On-state Current vs. On-state
Figure 4: Repetitive Peak On-state Current (I
Figure 6: Normalized V
1000
10%
-2%
-4%
-6%
-8%
9
8
7
6
5
4
3
2
1
0
100
8%
6%
4%
2%
0%
10
0.6
1
-40
1
Voltage (Typical)
vs. Pulse Width at Various Frequencies
vs. Junction Temperature
di/dt Limit Line
-20
0.8
Instantaneous On-state Voltage (v
0
1.0
Junction Temperature (T
1 kHz
Pulse Base Width (t
10
20
BO
5 kHz
1.2
Change
40
60
1.4
O
) - us
J
) -- °C
100
80
T
) – Volts
I
TM
1.6
5 Hz
t
O
100
1/f
TRM
60 Hz
1.8
120
)
1000
140
2.0