• Glass passivated chip junction.
• For use in low voltage, high frequency inventor, free
wheeling, and polarity protection application.
MECHANICAL DATA
• Terminals: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guaranteed
Sep - 09
HER1003G ........ HER1008G
10.0 Amp. Glass Passivated Ultrafast Rectifiers
VRRM
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
IFSM
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC Method)
VDC Maximum DC Blocking Voltage (V)
125 A
• High current capability
VRMS
TjOperating Temperature Range
-65 to +150 °C
Current
10.0 A
Voltage
200 V to 1000 V
• Cases: TO-220AB Molded plastic
• Polarity: As marked
NOTE: Mounted on Heatsink Size of 50.8 x 76.2 x 6.35 Al-Plate.
Typical Thermal Resistance (See note)
IF(AV)
Maximum Average Forward Rectified Current
@ Tc = 100 °C
10 A
1.5 °C/W
Rthj-c
Tstg Storage Temperature Range
-65 to +150 °C
1.7 V
VF
Maximum Instantaneous Forward Voltage @ 5.0 A
IR
400 µA
Maximum DC Reverse Current @ TA = 25 °C
at Rated DC Blocking Voltage @ TA =100 °C
10 µA
CjTypical Junction Capacitance at 1 MHz
and reverse voltage of 4VDC
40 pF
• Weight: 2.24 grams
Trr Maximum Reverse Recovery Time from
IF = 0.5A; IR = 1A; IRR = 0.25A
• Epoxy: UL 94V0 rate flame retardant
• High efficiency, Low VF
• High reliability
• High surge current capability
• High temperature soldering guaranteed:
260 °C/10 seconds, 4.06mm from case.
1000
1000
600
HER
1008G
400
400
280
HER
1005G
200
200
140
HER
1003G
80 nS
1.3 V
1.0 V
Absolute Maximum Ratings, according to IEC publication No. 134
Electrical Characteristics
TO-220AB
800
800
560
HER
1007G
13
2
600
600
420
HER
1006G
60 pF
50 nS
Common Cathode
Suffix "C"
CASE
PIN 2
PIN 1
PIN 3
0.01
IF, instantaneous forward current (A)
1
VF, forward voltage (V)
0.4 0.8 1.2
TYPICAL FORWARD CHARACTERISTICS
100
100
MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
150
25
101
I
FSM
, peak forward surge current (A)
240
0
2001
Cj, junction capacitance (pF)
Percent of rated peak reverse voltage (%)
IR, Instantaneous reverse current (µA)
0
1
0.1
1000
Rating And Charasterictic Curves
1000
0.6 1.0
TYPICAL REVERSE CHARACTERISTICS
20 40 60 80
Number of cycles at 60 Hz
TYPICAL JUNCTION CAPACITANCE
10
VR, reverse voltage (V)
100
140
Sep - 09
50
TL, lead temperature (°C)
0
IF(AV), average forward current (A)
100
10
0
MAXIMUM FORWARD CURRENT DERATING
CURVE
15050
1.4 1.6
200
REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
NON INDUCTIVE
50W
PULSE
GENERATOR
(NOTE 2)
SET TIME BASE FOR
5/ 10ns/ cm
1cm
trr
+0.5A
0
-0.25A
-1.0A
1W
NON
INDUCTIVE
DUT
OSCILLOSCOPE
(NOTE 1)
NON INDUCTIVE
10
W
(+)
50vDC
(APPROX)
(-) (+)
(-)
NOTES: 1. Rise Time = 7ns max. Input Impedance =
1 megohm 22 pf
2. Rise Time = 10 ns max. Sourse Impedance =
50 ohms
6
0.1
HER10G
1.8
160
40
510 100 500
125
100
50
2 5 20 50
120100
4
8
2
10
0.03
3
30
0.3
75
120
80
20
2
HER1006G-HER1008G
HER1003G-HER1005G
HER1006
G
-HER1008G
HER1005G
HER1003G
Tj = 25 °C
Pulse Width = 300 µs
1% Duty Cycle
Tj = 125 °C
Tj = 75 °C
Tj = 25 °C
8.3ms Single Half Sine Wawe
JEDEC Method
Sep - 09
10.0 Amp. Glass Passivated Ultrafast Recovery Rectifier
PACKAGE MECHANICAL DATA
TO-220AB
A
B
C
D
E
F
G
L2
L4
DIA
REF.
DIMENSIONS
Milimeters
Min.
4.44
2.54
0.35
--
0.68
2.41
13.46
2.62
3.74
L3
1.14
4.70
2.79
0.64
10.5
0.94
2.67
14.22
2.87
3.91
1.40
14.90
Max.
15.10
L7 5.84
L5
6.86
3.56 4.06
HER10G
