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HER1601 THRU HER1606
Features
* Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Low forward voltage drop * High current capability * High reliability * Low power loss, high effciency * High surge current capability * High speed switching * Low leakage
CURRENT 16.0 Amperes VOLTAGE 50 to 600 Volts
TO-220A
.412 (10.5) MAX. .180 3.8 f +.2 HOLE THRU (4.6) .248 (6.3) .595 (15.1) MAX. .550 .158 (14.0) (4.0) MIN. MAX. .200 (5.08)
+
.108 (2.75) .040 (1.0) MAX. .051 MAX. (1.3) .040 MAX. (1.0)
.050 (1.27)
Mechanical Data
* Case : JEDEC TO-220A molded plastic body * Terminals : Lead solderable per MIL-STD-750, method 2026 * Polarity : As marked * Mounting Position : Any * Weight : 0.08 ounce, 2.24 gram
PIN 1
+
CASE PIN 2 Case Positive
+ CASE PIN 2 Case Negative Suffix "R"
PIN 1
.120 (3.05)
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
(Ratings at 25E ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%)
Symbols
Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375"(9.5mm) lead length @ at TA=100E Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 8.0A Maximum DC reverse current at rated DC blocking voltage TA=25E Maximum DC reverse current at rated DC blocking voltage TA=125E Maximum reverse recovery time (Note 1) Typical junction capacitance (Note 2) Typical thermal resistance (Note 3) Operating junction and storage temperature range IR VRRM VRMS VDC I(AV) IFSM VF
HER 1601
50 35 50
HER 1602
100 70 100
HER 1603
200 140 200
HER 1604
300 210 300 16.0 200
HER 1605
400 280 400
HER 1606
600 420 600
Units
Volts Volts Volts Amps Amps
1.0 10.0
1.3
1.7
Volts
i A 100
Trr CJ
50 80 2.2 -55 to +150 -55 to +150
80 50
ns pF E /W E
ReJC
TJ TSTG
Notes:
(1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A. (2) Measured at 1MHz and applied reverse voltage of 4.0 Volts. (3) Thermal resistance from junction to case mounting on heatsink.
RATINGS AND CHARACTERISTIC CURVES HER1601 THRU HER1606
FIG . 1 -REVERSE RECOVERY TIME CHARACTERISTIC
NONINDUCTIVE
50
NONINDUCTIVE
10
AND TEST CIRCUIT DIAGRAM
trr
+0.5A PULSE GENERATOR ( NOTE 2 ) 0 -0.25A
DUT (+ ) 50Vdc (approx) (-)
NONINDUCTIVE
OSCILLOSCOPE (NOTE 2 )
-1.0A 1cm SET TIME BASE FOR 5/ 10ns / cm
NOTES: 1 . RISE TIME = 7nsmax. INPUT IMPEDANCE= 1 MEGOHM 22p 2 . RISE TIME = 10ns max. SOURSE IMPEDANCE = 50ohmsf
AVERAGE FORWARD CURRENT . ( A )
. FIG 2 -MAXIMUM AVERAGE FORWARD CURRENT DERATING 20 16 12 8 4 0 0 50 100 CASE TEMPERATURE . ( % ) 150
A)
1000
FIG . 3 -TYPICAL REVERSE CHARACTERISTICS
INSTANTAN EOUS REVERSE CURRET . (
100
Tj=125 C
O
10
Tj=25 C
O
PE A K F O R W A R D S U R G E C U R R E N T . ( A )
FIG . 4 -MAXIMUM NON - REPETITIVE FORWARD SURGE CURRENT 120 90 60
1
Tj=25oC
8.3ms Single Half Sine Wave JEDEC Method
0.1
PERCENT OF RATED PEAK REVERSE VOLT AGE . (%)
20
40
60
80
100
120
140
INSTANTANEOUS FORWARD CURRENT . ( A)
30 1 2 5 10 20 NMBER OF CYCLES AT 60Hz 50 1 00
FIG . 6 -TYPICAL FRWARD CHARACTERISTICS 100 30
60
1-1
240 CAPACITANCE ( pF) 200 160 120 80 40 0
FIG . 5 -TYPICAL JUNCTIOON CAP ACITANCE PER LEG
1.0 0.3 0.1 0.03 .010.4
HE
R1
3.0
60
HE
HE R1 60
R1
Tj=25oC Pulse Width=300 1% Duty Cycle
6
Tj=25 C
o
HE
HE R1 60 6
R1
60
1-1
60
5
60
10
4
5
s
1.8
0.6
0.8
1.0
1.2
1.4
1.6
1
2
5
10 20 50 100 200 REVERSE VOLTAGE . ( V)
500
1000
FORWARD VOLTAGE . ( V )

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