HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
HER501G THRU HER507G
VOLTAGE RANGE CURRENT
50 to 1000 Volts 5.0 Ampere
FEATURES
• Glass passivated chip junction • Low power loss, high efficiency • Low leakage • High speed switching • High surge capacity • High temperature soldering guaranteed
260℃/10 seconds,0.375″(9.5mm) lead length
MECHANICAL DATA
• Case: Transfer molded plastic • Epoxy: UL94V-0 rate flame retardant • Polarity: Color band denotes cathode end • Lead: Plated axial lead, solderable per MIL-STD-202E method 208C • Mounting position: Any • Weight: 0.042ounce, 1.19 gram
DO-27
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified • Single Phase, half wave, 60Hz, resistive or inductive load • For capacitive load derate current by 20%
SYMBOLS
HER 501G
HER 502G
HER 503G
HER 504G
HER 505G
Maximum Repetitive Peak Reverse Voltage
VRRM 50 100 200 300 400
Maximum RMS Voltage
VRMS
35
70 140 210 280
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current 0.375″(9.5mm) lead length at TA =50℃
Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method)
VDC 50 100 200 300 400
I(AV)
5.0
IFSM 200
Maximum Instantaneous Forward Voltage at 5.0A
VF
1.0
1.3
Maximum DC Reverse Current at rated TA = 25℃
DC Blocking Voltage at
TA = 125℃
IR
10 500
Maximum Full Load Reverse Current, full cycle average 0.375″(9.5mm) lead length at TL =55℃ Maximum Reverse Recovery Time
Test conditions IF =0.5A, IR =1.0A, IRR =0.25A,
Typical Junction Capacitance (NOTE 2)
IR(AV) trr CJ
150 70
70
Typical Thermal Resistance (NOTE 1)
RθJA
20
Operating Junction Temperature Range Storage Temperature Range
TJ TSTG
(-55 to +150) (-55 to +150)
Notes: 1. Thermal Resistance from Junction to ambient with 0.375″(9.5mm) lead length, PCB mounted.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V
HER 506G 600 420 600
HER 507G 800 560 800
150 1.5 1.7
100 50
UNIT Volts Volts Volts Amps
Amps
Volts µA
µA
nS pF ℃/W
℃ ℃
E-mail:
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HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
HER501G THRU HER507G
VOLTAGE RANGE CURRENT
50 to 1000 Volts 5.0 Ampere
RATING AND CHRACTERISTIC CURVES HER501G THRU HER507G
AVERAGE FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD CURRENT, (A) 50-200V 300-400V 600V 800V
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
6.0
5.0
4.0
3.0
2.0
1.0
0 0
Single Phase
Half Wave 60Hz Resistive or Inductive Load 0.375″(9.5mm) Lead Length
25 50
75
100 125
150
AMBIENT TEMPERATURE, (° C)
175
FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
100
10
1.0
0.1
TJ=25° C Pulse Width=300us
1% Duty Cycle
0.01 0.4 0.6 0.8 1.0
1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
1000
100 H E R 50 1G -H E R 505G
TJ =25° C f=1MHz
HER506G-HER507G
Vsig=50mVp-p
10 0.1
1.0 10
REVERSE VOLTAGE,(V)
100
PEAK FORWARD SURGE CURRE.