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MMT10B230T3_05 Datasheet, PDF (3/6 Pages) ON Semiconductor – Thyristor Surge Protectors High Voltage Bidirectional TSPD
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MMT10B230T3, MMT10B260T3, MMT10B310T3
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise noted)
Devices are bidirectional. All electrical parameters apply to forward and reverse polarities.
Characteristic
Symbol
Min
Typ
Max Unit
Breakover Voltage (Both polarities)
(dv/dt = 100 V/ms, ISC = 1.0 A, Vdc = 1000 V)
(+65°C)
MMT10B230T3, G
MMT10B260T3, G
MMT10B310T3, G
MMT10B230T3, G
MMT10B260T3, G
MMT10B310T3, G
V(BO)
V
−
−
265
−
−
320
−
−
365
−
−
290
−
−
340
−
−
400
Breakover Voltage (Both polarities)
(f = 60 Hz, ISC = 1.0 A(rms), VOC = 1000 V(rms), MMT10B230T3, G
RI = 1.0 kW, t = 0.5 cycle) (Note 3)
MMT10B260T3, G
MMT10B310T3, G
(+65°C)
MMT10B230T3, G
MMT10B260T3, G
MMT10B310T3, G
V(BO)
V
−
−
265
−
−
320
−
−
365
−
−
290
−
−
340
−
−
400
Breakover Voltage Temperature Coefficient
Breakdown Voltage (I(BR) = 1.0 mA) Both polarities
MMT10B230T3, G
MMT10B260T3, G
MMT10B310T3, G
dV(BO)/dTJ
−
0.08
−
%/°C
V(BR)
V
−
190
−
−
240
−
−
280
−
Off State Current (VD1 = 50 V) Both polarities
Off State Current (VD2 = VDM) Both polarities
On−State Voltage (IT = 1.0 A)
(PW ≤ 300 ms, Duty Cycle ≤ 2%) (Note 3)
ID1
−
−
2.0
mA
ID2
−
−
5.0
VT
−
1.53
5.0
V
Breakover Current (f = 60 Hz, VDM = 1000 V(rms), RS = 1.0 kW)
Both polarities
IBO
−
260
−
mA
Holding Current (Both polarities)
VS = 500 Volts; IT (Initiating Current) = "1.0 A
(Note 3)
Critical Rate of Rise of Off−State Voltage
(Linear waveform, VD = Rated VBR, TJ = 25°C)
Capacitance (f = 1.0 MHz, 50 Vdc, 1.0 V rms Signal)
Capacitance (f = 1.0 MHz, 2.0 Vdc, 15 mV rms Signal)
3. Measured under pulse conditions to reduce heating.
IH
dv/dt
CO
150
270
2000
−
−
65
−
160
−
mA
−
V/ms
−
pF
200
Voltage Current Characteristic of TSPD
(Bidirectional Device)
+ Current
Symbol
ID1, ID2
VD1, VD2
VBR
VBO
IBO
IH
VTM
Parameter
Off State Leakage Current
Off State Blocking Voltage
Breakdown Voltage
Breakover Voltage
Breakover Current
Holding Current
On State Voltage
VTM
V(BO)
IH
ID1
ID2
I(BO)
+ Voltage
VD1 VD2 V(BR)
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