STPR805DB thru STPR820DB
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
MECHANICAL DATA
* Case: TO-220AC molded plastic
* Polarity: As marked on the body
* Weight: 0.08 ounces, 2.24 grams
* Mounting position: Any
Symbol Characteristics
I(AV) Maximum Average Forward Rectified Current @TC=125 C
IFSM Peak Forward Surge Current 8.3ms Single Half-Sine-Wave
Superimposed On Rated Load (JEDEC METHOD)
VF
IRMaximum DC Reverse Current
At Peak Reverse Voltage @TJ=25 C
@TJ=100 C
CJ
Typical Thermal Resistance (Note 3)
TRR Maximum Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 1)
TJ, TSTG Operating And Storage Temperature Range
Maximum Ratings
8.0
100
10
500
45
25
3.0
-55 to +150
A
A
V
Unit
uA
pF
ns
o
o
o
ROJC C/W
o
C
o
NOTES: 1. Measured At 1.0MHz And Applied Reverse Voltage Of 4.0V DC.
2. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A.
3. Thermal Resistance Junction To Case.
Dim.
A
B
C
D
E
F
G
H
J
K
L
M
N
Q
Milimeter
Min. Max.
12.70 14.73
14.23 16.51
9.66 10.66
3.54 4.08
5.85 6.85
2.54 3.42
1.15 1.77
- 6.35
0.64 0.89
4.83 5.33
3.56 4.82
0.38 0.56
2.04 2.49
0.64 1.39
Inches
Min. Max.
0.500 0.580
0.560 0.650
0.380 0.420
0.139 0.161
2.300 0.420
0.100 0.135
0.045 0.070
- 0.250
0.025 0.035
0.190 0.210
0.140 0.190
0.015 0.022
0.080 0.115
0.025 0.055
Dimensions TO-220AC
CA
STPR805DB
STPR810DB
STPR815DB
STPR820DB
VRRM
V
50
100
150
200
VRMS
V
35
70
105
140
VDC
V
50
100
150
200
A=Anode, C=Cathode, TAB=Cathode
Maximum Forward
Voltage IF=8A @TJ=25 C
@TJ=150 C 1.3
0.8
o
o
C(TAB) CA
Ultra Fast Recovery Diodes
STPR805DB thru STPR820DB
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
PEAK FORWARD SURGE CURRENT,
AMPERES
1 5 10 50 100220
0
25
50
75
100
125
150
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
25
75 100 125 150
2
050
8
CASE TEMPERATURE , C
8.3ms Single Half -Sine-Wave
(JEDEC METHOD)
6
0
4
RESISTIVE OR INDUCTIVE LOAD
INSTANTANEOUS FO RWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FO RWARD CURRENT ,(A)
0.2 0.4 1.2 1.4
1.0
10
100
0.6 0.8 1.0
0.1 1.8
1.6
INSTANTANEOUS FO RWARD VOLTAGE , VOLTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FO RWARD CURRENT ,(A)
0
1.0
10
100
0.1 PULSE WIDTH 300us
2% Duty cycle
TJ= 25 C
10
PERCE NT O F RATED PE A K RE VE RS E VOLTAGE (%)
FIG.3 - TY PICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE CURRENT ,(uA)
20 40 120 140
0
0.001
0.1
1.0
100.0
10.0
60 80 100
TJ= 100 C
0.01
TJ= 25 C
FIG.5 - TYPICAL JUNCTI ON CAPACIT ANCE
CAPACITANCE , (pF)
REVERS E VOLTAGE , VO LTS
10
1100
1000
100
10 0.1
0
FREE AMBIENT TA
WITH HEATSINK TC
TJ= 125 C
TJ= 150 C
4
TJ= 25 C, f= 1MHz
Ultra Fast Recovery Diodes
