TSC HERA802G 8.0 amps. glass passivated high efficient rectifier Datasheet

HERA801G THRU HERA808G
8.0 AMPS. Glass Passivated High Efficient Rectifiers
Voltage Range
50 to 1000 Volts
Current
8.0 Amperes
TO-220A
Features
Low forward voltage drop
High current capability
High reliability
High surge current capability
.185(4.70)
.175(4.44)
.412(10.5)
MAX
.113(2.87)
.103(2.62)
.27(6.86)
.23(5.84)
.594(15.1)
.587(14.9)
Mechanical Data
.055(1.40)
.045(1.14)
DIA
.154(3.91)
.148(3.74)
PIN1
2
.16(4.06)
.14(3.56)
Cases: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Terminals: Leads solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: As marked
High temperature soldering guaranteed:
260oC/10 seconds .16”,(4.06mm) from
case.
Weight: 2.24 grams
.56(14.22)
.53(13.46)
.11(2.79)
.10(2.54)
.037(0.94)
.027(0.68)
.025(0.64)
.014(0.35)
.205(5.20)
.195(4.95)
PIN 1
PIN 2
CASE
Case Positive
Dimensions in inches and (millimeters)
Maximum Rating and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol HERA HERA HERA
Type Number
801G 802G
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current .375”(9.5mm) Lead Length
@TC =100℃
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@8.0A
Maximum DC Reverse Current
@ TA=25℃ at Rated DC Blocking Voltage
@ TA=125℃
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance
(Note 2)
803G
HERA HERA HERA HERA HERA
804G 805G 806G 807G 808G
VRRM
VRMS
VDC
50 100 200 300 400 600 800 1000
35 70 140 210 280 420 560 700
50 100 200 300 400 600 800 1000
V
V
V
I(AV)
8.0
A
IFSM
150
A
1.0
VF
1.3
Operating Temperature Range
1.7
10.0
400
IR
50
65
Trr
Cj
RθJC
TJ
2.0
-65 to +150
Storage Temperature Range
TSTG
-65 to +150
Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
3. Mounted on Heatsink Size of 2 in x 3 in x 0.25 in Al-Plate.
Typical Thermal Resistance (Note 3)
Units
- 342 -
80
55
V
uA
uA
nS
pF
℃/W
℃
℃
RATINGS AND CHARACTERISTIC CURVES (HERA801G THRU HERA808G)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
10W
NONINDUCTIVE
50W
NONINDUCTIVE
trr
+0.5A
(-)
DUT
(+)
50Vdc
(approx)
(-)
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
0
-0.25A
(+)
-1.0A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
1cm
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
16
12
8
4
0
50
100
150
o
FIG.4- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
Tj=75 0C
10
1
Tj=25 0C
150
0.1
120
0
8.3ms Single Half Sine Wave
JEDEC Method
90
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.6- TYPICAL FORWARD CHARACTERISTICS
60
100
30
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5- TYPICAL JUNCTION CAPACITANCE
180
150
CAPACITANCE.(pF)
Tj=125 0C
100
120
90
HE
RA
80
1G
~H
ER
60 HER
A8
A8
05
06
G
G~
HE
30
RA
80
8G
0
1
2
5
10
20
30
10
3
HE
RA
80
1G
~H
ER
A8
04
G
PEAK FORWARD SURGE CURRENT. (A)
CASE TEMPERATURE. ( C)
INSTANTANEOUS REVERSE CURRENT. ( A)
20
INSTANTANEOUS FORWARD CURRENT. (A)
AVERAGE FORWARD CURRENT. (A)
FIG.2- MAXIMUM FORWARD CURRENT DERATING
CURVE
0
SET TIME BASE FOR
5/ 10ns/ cm
HE
1
RA
80
5G
HE
RA
80
~
6G
HE
RA
8G
80
0.3
0.1
0.03
50
100
200
500
1000
REVERSE VOLTAGE. (V)
- 343 -
0.01
0.4
0.6
0.8
1.0
1.2
1.4
FORWARD VOLTAGE. (V)
1.6
1.8
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