HER501G-508G Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER

HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER
HER501G THRU HER508G
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 ^OC / 10 second, 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: 0.042 ounce, 1.19 gram
DO-27
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25^OC ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current,
0.375” (9.5mm) lead length at T_A = 50^OC
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 5.0A
Maximum DC Reverse Current at Rated T_A = 25 ^OC
DC Blocking Voltage per element
T_A = 125 ^OC
Maximum Full Load Reverse Current, Full Cycle average
0.375” (9.5mm) lead length at T_L = 55^OC
Maximum Reverse Recovery Time
Test conditions I_F = 0.5A, I_R = 1.0A, I_RR = 0.25A
Typical Junction Capacitance
(Measured at 1.0MHz and applied reverse voltage of 4.0V)
Typical Thermal Resistance (Note 1)
Operating Junction Temperature
Storage Temperature Rang
SYMBOLS
HER
501G
HER
502G
HER
503G
HER
504G
HER
505G
HER
506G
HER
507G
HER
508G
V_RRM 50 100 200 300 400 600 800 1000
V_RMS 35 70 140 210 280 420 560 700
V_DC 50 100 200 300 400 600 800 1000
UNIT
Volts
Volts
Volts
I_(AV)
5.0
Amps
I_FSM
V_F
I_R
I_R(AV)
t_rr
C_J
R_θJA
T_J
T_STG
200
150
1.0
1.3
1.5
1.7
10
500
150
50
70
70
50
20
(-55 to +150)
(-55 to +150)
Amps
Volts
µA
µA
nS
pF
O_C/W
O_C
O_C
Notes:
1. Thermal resistance from junction to ambient with 0.375” (9.5mm) lead length, PCB mounted
Sep-03, Rev A
Micro Electronic Instrument Inc.