LITE-ON
SEMICONDUCTOR
STPF820D
REVERSE VOLTAGE
- 200
Volts
FORWARD CURRENT
- 8
Amperes
SUPER FAST
GLASS PASSIVATED RECTIFIERS
FEATURES
Glass passivated chip
Superfast switching time for high efficiency
Low forward voltage drop and high current capability
Low reverse leakage current
High surge capacity
Plastic package has UL flammability classification
94V-0
1
B
K
ITO-220AC
ITO-220AC
MIN.
DIM.
MAX.
A
B
C
D
E
F
G
H
D
A
M
15.50
10.0
3.00
9.00
2.90
13.46
16.50
10.40
3.50
9.30
3.60
14.22
C
PIN
2
G
J
MECHANICAL DATA
Case : ITO-220AC molded plastic
Polarity : As marked on the body
Weight : 0.06 ounces, 1.70 grams
Mounting position : Any
Max. mounting torque = 0.5 N.m (5.1 Kgf.cm)
I
H
L
N
PIN 1
PIN 2
1.70
1.15
5.33
4.83
0.75
1.00
I
J
0.45
0.70
K
3.00
3.30
L
4.36
4.77
M
2.48
2.80
2.80
2.50
N
All Dimensions in millimeter
E
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
(With Heatsink Note1)
For capacitive load, derate current by 20%
(Without Heatsink)
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward (With Heatsink Note1)
Rectified Current
@TC=100
℃
(Without Heatsink)
Peak Forward Surge Current
8.3ms single half sine-wave
SYMBOL
F
STPF820D
200
140
200
UNIT
V
V
V
A
V
RRM
V
RMS
V
DC
I
(AV)
8
4
90
1.1
1.0
10
500
100
30
7.0
-55 to +150
2000
@T
J
=
25
℃
I
FSM
A
Maximum forward Voltage
I
F
=8A @T
J
=25℃
Pulse Width =300us
I
F
=8A @T
J
=125℃
Duty cycle
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance
per element (Note 2)
Maximum Reverse Recovery Time (Note 3)
Typical Thermal Resistance (Note 4)
Operating and Storage Temperature Range
Dielectric Strengh from terminals to case,
AC with t=1 minute, RH<30%
V
F
I
R
C
J
T
RR
R
0JC
V
@T
J
=25℃
@T
J
=100℃
uA
pF
ns
℃
/W
T
J
,T
STG
V
dis
℃
V
NOTES : 1. Device mounted on 50mm x 50 mm x 1.6 mm copper plate.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Reverse Recovery Test Conditions:I
F
=0.5A,I
R
=1.0A,I
RR
0.25A.
4. Thermal Resistance Junction to case.
REV. 1, Aug-2007, KTGC27
RATING AND CHARACTERISTIC CURVES
STPF820D
AVERAGE FORWARD CURRENT
AMPERES
10
WITH HEATSINK
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
120
100
80
60
40
20
0
1
Pulse Width 8.3ms
Single Half-Sine-Wave
8
6
WITHOUT HEATSINK
4
2
RESISTIVE OR INDUCTIVE LOAD
0
25
50
75
100
125
150
175
2
5
10
20
50
100
CASE TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
100.0
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT ,(A)
INSTANTANEOUS
REVERSE CURRENT ,(uA)
10.0
T
J
= 100 C
10
1.0
T
J
= 25 C
0.1
1.0
0.01
.001
0
20
60
100
140
0.1
0
0.2
0.4
0.6
0.8
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
T
J
= 25 C
PULSE WIDTH 300ua
300us
2% Duty cycle
1.0
1.2
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
CAPACITANCE , (pF)
100
T
J
= 25 C, f= 1MHz
10
0.1
1
4
10
100
REVERSE VOLTAGE , VOLTS
PCB设计
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