TFA87S Datasheet, PDF (5/12 Pages) Sanken electric – Reverse Blocking Triode Thyristor

TFA8x
Series
Reverse Blocking Triode Thyristor
Performance Characteristics at T_A = 25°C
100
10
Maximum On-State
Current versus
Maximum On-State
Voltage
1
T_J = 150°C
T_J = 25°C
160
140
120
Surge On-State
100
Current versus
Quantity of
80
Cycles
60
40
Half cycle sine wave
initial T_J = 125°C
A= 10 ms, f = 20 ms
20
0
0.6 1.0 1.4 1.8 2.2 2.6 3.0 3.4
V_T (max) (V)
16
14 ^{Half cycle sine wave}
12
Maximum Average ¹⁰
Power Dissipation
versus Average
8
On-State Current
6
4
A = 180°
A = 120°
A = 90°
A = 60°
A = 30°
2
0
0
2
4
6
8
10 12
I_T(AV) (A)
100
01
200
180
160
Maximum Allowable ¹⁴⁰
Case Temperature ₁₂₀
versus Average
On-State Current 100
80
60
40
20
0
0
A = 30°
A = 60°
A = 90°
2
2
10
100
Quantity of Cycles
Half cycle sine wave
A = 120°
A = 180°
4
6
8
I_T(AV) (A)
10 12
Gate Voltage
versus
Gate Current
10 ^{VGM = 10 V}
I_GM = 2 A
1
0.1
10
V_GT (–40°C)
= 1.5 V
V_GT (25°C)
=1V
P_G(AV)
= 0.5 W
I_GT (–40°C)
= 30 mA
I_GT (25°C) = 15 mA
V_GD = 0.2 V
100
1000
I_G (mA)
100
P_GM
=5W
10 000
Typical Gate
Trigger Voltage
versus
1
Junction Temperature
at V_D = 6 V
and R_L = 10 Ω
R_GREF = 10 kΩ
0
–60 –20
100
20
60 100 140
T_J (°C)
10
Typical Gate
Trigger Current
versus
Junction Temperature
at V_D = 6 V
and R_L = 10 Ω
1
10
Typical
Holding Current
versus
Junction Temperature
at R_GREF = 10 kΩ
1
0.1
–60 –20
20
60 100 140
T_J (°C)
0.1
–60 –20
20
60 100 140
T_J (°C)
Allegro MicroSystems, Inc.
5
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com