SMF05CT1G, SMF12CT1G, SMF15CT1G, SMF24CT1G, SZSMF12CT1G
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2
SMF05CT1G ELECTRICAL CHARACTERISTICS (T
J
= 25°C unless otherwise specified)
Parameter
Symbol Conditions Min Typ Max Unit
Reverse Working Voltage V
RWM
(Note 2) 5.0 V
Breakdown Voltage V
BR
I
T
= 1 mA, (Note 3) 6.2 7.2 V
Reverse Leakage Current I
R
V
RWM
= 5 V 0.07 5.0
mA
Clamping Voltage V
C
I
PP
= 5 A (8 x 20 ms Waveform)
9.8 V
Clamping Voltage V
C
I
PP
= 8 A (8 x 20 ms Waveform)
12.5 V
Maximum Peak Pulse Current I
PP
8 x 20 ms Waveform
8.0 A
Capacitance C
J
V
R
= 0 V, f = 1 MHz (Line to GND) 80 130 pF
SMF12CT1G ELECTRICAL CHARACTERISTICS (T
J
= 25°C unless otherwise specified)
Parameter
Symbol Conditions Min Typ Max Unit
Reverse Working Voltage V
RWM
(Note 2) 12 V
Breakdown Voltage V
BR
I
T
= 1 mA, (Note 3) 13.3 15 V
Reverse Leakage Current I
R
V
RWM
= 12 V 0.01 0.1
mA
Clamping Voltage V
C
I
PP
= 3 A (8 x 20 ms Waveform)
21 V
Clamping Voltage V
C
I
PP
= 6 A (8 x 20 ms Waveform)
23 V
Maximum Peak Pulse Current I
PP
8 x 20 ms Waveform
6.0 A
Capacitance C
J
V
R
= 0 V, f = 1 MHz (Line to GND) 40 60 pF
SMF15CT1G ELECTRICAL CHARACTERISTICS (T
J
= 25°C, unless otherwise specified)
Parameter
Symbol Conditions Min Typ Max Unit
Reverse Working Voltage V
RWM
(Note 2) 15 V
Breakdown Voltage V
BR
I
T
= 1 mA, (Note 3) 17 19 V
Reverse Leakage Current I
R
V
RWM
= 15 V 0.01 1.0
mA
Clamping Voltage V
C
I
PP
= 1 A (8 x 20 ms Waveform)
23 V
Clamping Voltage V
C
I
PP
= 5 A (8 x 20 ms Waveform)
29 V
Maximum Peak Pulse Current I
PP
8 x 20 ms Waveform
5.0 A
Capacitance C
J
V
R
= 0 V, f = 1 MHz (Line to GND) 33 45 pF
SMF24CT1G ELECTRICAL CHARACTERISTICS (T
J
= 25°C, unless otherwise specified)
Parameter Symbol Conditions Min Typ Max Unit
Reverse Working Voltage V
RWM
(Note 2) 24 V
Breakdown Voltage V
BR
I
T
= 1 mA, (Note 3) 26.7 32 V
Reverse Leakage Current I
R
V
RWM
= 24 V 0.01 1.0
mA
Clamping Voltage V
C
I
PP
= 1 A (8 x 20 ms Waveform)
40 V
Clamping Voltage V
C
I
PP
= 2.5 A (8 x 20 ms Waveform)
44 V
Maximum Peak Pulse Current I
PP
8 x 20 ms Waveform
2.5 A
Capacitance C
J
V
R
= 0 V, f = 1 MHz (Line to GND) 21 25 pF
2. Surge protection devices are normally selected according to the working peak reverse voltage (V
RWM
), which should be equal or greater
than the DC or continuous peak operating voltage level.
3. V
BR
is measured at pulse test current I
T
.
4. Include SZ-prefix devices where applicable.