SUPER FAST GLASS PASSIVATED RECTIFIER
SFF161C THRU SFF166C
FEATURES
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VOLTAGE RANGE
CURRENT
50 to 400 Volts
16.0 Ampere
ITO-220AB
•
Super fast switching speed
Glass passivated chip junction
Low power loss, high efficiency
Low leakage
High surge capacity
High temperature soldering guaranteed
250℃/10 second, 0.16″(4.06mm) lead length
Also available with common Anode, add an
“A”
suffix,
i.e. SFF161CA, add as a doubler, add a
“D”
suffix,
i.e. SFF161CD
Also available in the single chip version, SFF81
MECHANICAL DATA
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Case: Transfer molded plastic
Epoxy: UL94V-0 rate flame retardant
Lead: Solderable per MIL-STD-202E method 208C
Polarity: as marked
Mounting position: Any, 5 in-lbs Torque Max
Weight: 0.08ounce, 2.24 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SFF
SFF
SYMBOLS
161C
162C
Maximum Repetitive Peak Reverse Voltage
V
RRM
50
100
Maximum RMS Voltage
V
RMS
35
70
Maximum DC Blocking Voltage
V
DC
50
100
Maximum Average Forward Rectified Current
At Tc=100℃
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage per at 8.0A
Maximum DC Reverse Current at rated T
A
= 25℃
DC Blocking Voltage at
T
A
= 125℃
Maximum Reverse Recovery Time
Test conditions I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Typical Junction Capacitance
(Measured at 1.0MHz and applied reverse voltage of 4.0V)
Typical Thermal Resistance (Note 1)
Operating Junction Temperature
Storage Temperature Range
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SFF
163C
150
105
150
16.0
125
SFF
164C
200
140
200
SFF
165C
300
210
300
SFF
166C
400
280
400
UNIT
Volts
Volts
Volts
Amps
Amps
I
(AV)
I
FSM
V
F
I
R
t
rr
C
J
R
θJC
T
J
T
STG
35
0.975
1.4
10
500
50
40
3.0
(-55 to +150)
(-55 to +150)
Volts
µA
nS
pF
℃
/W
℃
℃
Notes:
1. Unit mounted on heatsink
E-mail:
sales@cnmic.com
Web Site: www.cnmic.com
SUPER FAST GLASS PASSIVATED RECTIFIER
SFF161C THRU SFF166C
VOLTAGE RANGE
CURRENT
50 to 400 Volts
16.0 Ampere
RATING AND CHRACTERISTIC CURVES SFF161C THRU SFF166C
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT,
24
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
PEAK FORWARD SURGE
20
150
16
CURRENT, (A)
8.3ms Single Half Sine-Wave
(JEDEC Method) T= T
jmax
100
(A)
12
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375″(9.5mm)
Lead Length
8.0
50
4.0
0
0
25
50
75
100
125
150
175
0
1
1 Cycle
2
4
6
8 10
20
40
60
100
AMBIENT TEMPERATURE, (° C)
NUMBER OF CYCLES AT 60 Hz
FIG.4-TYPICAL REVERSE
CHARACTERISTICS PER LEG
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS PER LEG
100
T
J
=125° C
100
INSTANTANEOUS FORWARD CURRENT,
INSTANTANEOUS REVERSE CURRENT,
(μA)
10
0V
50/
20
10
30
4
0/
00
V
(A)
/1 0
0/1
1.0
1.0
50
T
J
=25° C
T
J
=25° C
Pulse Width=300us
1% Duty Cycle
0.1
0.4
0.8
1.2
1.6
0.1
INSTANTANEOUS FORWARD VOLTAGE,(V)
0.01
0
20
40
60
80
100
120
140
FIG.5-TYPICAL JUNCTION CAPACITANCE
PER LEG
100
PERCENT OF RATED PEAK
REVERSE VOLTAGE,(%)
JUNCTION CAPACITANCE,(pF)
F1G.6-TEST CIRCUIT DIAGRAM AND
REVERSE RECOVERY TIME CHARACTERISTIC
Trr
50Ω
10Ω
NONINDUCTIVE NONINDUCTIVE
(-)
10
(+)
25 Vdc
(approx.)
(-)
T
J
=25° C
f=1MHz
Vsig=50mVp-p
D.U.T.
PULSE
GENERATIOR
(NOTE 2)
(+)
OSCILLOSCOPE
(NOTE 1)
+0.5A
0
-0.25A
1Ω
NON
INDUCTIVE
-1.0A
1cm
1
0.1
1.0
10
100
REVERSE VOLTAGE,(V)
NOTES : 1.Rise Time=7ns mas. Input Impedance=
1 magohm. 22pF
2.Rise time=10ns max. Source Impedance=
50 ohms
SET TIME BASE FOR
50/100ns/cm
E-mail:
sales@cnmic.com
Web Site: www.cnmic.com
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