K0820S1URP Datasheet, PDF (2/8 Pages) Littelfuse – Standard Unidirectional SIDACs

Teccor^® brand Thyristors
Standard Unidirectional SIDACs
Electrical Specifications (T_J = 25°C, unless otherwise specified)
Symbol
I_T(RMS)
I_DRM
V_TM
I_H
Parameters
On-state RMS Current
Repetitive Peak Off-state Current
Peak On-state Voltage
Dynamic Holding Current
Test Conditions
50/60Hz
V = V_DRM
50/60Hz Sine Wave
I_T = 1A
R_L = 100Ω
50/60Hz Sine Wave
R_S
I_BO
I_TRM
I_TSM
di/dt
dv/dt
T_S
T_J
R_θJL
Switching
Resistance,
R_S=
(_V__{B_O__–_V_S_})
(I_S – I_BO)
Breakover Current
Peak Repetitive Pulse Current (refer to figure 4)
Peak Non-repetitive Surge Current
(refer to figure 5)
Critical Rate of Rise of On-state Current
Critical Rate of Rise of Off-state Voltage
Storage Temperature Range
Junction Temperature Range
Thermal Resistance, Junction to Lead
50/60Hz Sine Wave
50/60Hz Sine Wave
K0820yU~
K0900yU
K1050yU~
K2000yU
K2200yU~
K2500yU
T_P=10μs
T_A=125C
T_P=10μs
T_A=125C
T_P=10μs
T_A=135C
Single Cycle
60Hz
5Hz
60Hz
5Hz
60Hz
5Hz
60Hz
50Hz
K0820yU~K2000yU
K2200yU~K2500yU
DO-214
DO-15
Min
10
100
1500
-40
-40
-40
Max
1
5
1.2
80
10
80
160
120
280
120
280
20
16.7
150
150
125
150
30
18
Unit
A
μA
V
mA
Ω
μA
A
A
A/μs
V/μs
°C
°C
°C/W
Figure 1: V-I Characteristics
+I
V_DRM
V_BOV_S
V_T
-V
R_S = ^{(VBO - VS)}
(I_S - I_BO)
I_BO ^IDRM
+V
I_S
I_H
I_T
-I
Figure 2: O n-state Current vs. On-state
Voltage (Typical)
9
8
7
6
5
4
3
2
1
0
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Instantaneous On-state Voltage (v_T) – Volts
Kxxx0yU SIDAC Series
2
©2015 Littelfuse, Inc
Specifications are subject to change without notice.
Revised: 08/11/15