SMF5.0AT1G Series, SZSMF5.0AT1G Series
MAXIMUM RATINGS
Rating
Maximum P
pk
Dissipation (PW−10/1000
ms)
(Note 1) SMF5.0A
−
SMF58A
Maximum P
pk
Dissipation @ T
A
= 25°C, (PW−8/20
ms)
(Note 2)
DC Power Dissipation
@ T
A
= 25°C (Note 3)
Derate above 25°C
Thermal Resistance, Junction−to−Ambient (Note 3)
Thermal Resistance, Junction−to−Lead (Note 3)
Operating and Storage Temperature Range
Symbol
P
pk
P
pk
°P
D
°
R
qJA
R
qJcathode
T
J
, T
stg
Value
200
1000
385
4.0
325
26
−55
to +150
Unit
W
W
°mW
mW/°C
°C/W
°C/W
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Non−repetitive current pulse at T
A
= 25°C, per waveform of Figure 2.
2. Non−repetitive current pulse at T
A
= 25°C, per waveform of Figure 3.
3. Mounted with recommended minimum pad size, DC board FR−4.
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless
otherwise noted, V
F
= 3.5 V Max. @ I
F
(Note 4) = 12 A)
Symbol
I
PP
V
C
V
RWM
I
R
V
BR
I
T
I
F
V
F
Parameter
Maximum Reverse Peak Pulse Current
Clamping Voltage @ I
PP
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @ V
RWM
Breakdown Voltage @ I
T
Test Current
Forward Current
Forward Voltage @ I
F
V
C
V
BR
V
RWM
I
F
I
I
R
V
F
I
T
V
I
PP
4. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms,
duty cycle = 4 pulses per minute maximum.
Uni−Directional TVS
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