HER801 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – HIGH EFFICIENCY RECTIFIER (VOLTAGE RANGE 50 to 400 Volts CURRENT 8.0 Amperes)

HER801 THRU HER808
GLASS PASSIVATED HIGH EFFICIENCY RECTIFIERS
Reverse Voltage – 50 to 1000 Volts
Forward Current – 8.0 Amperes
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0 utilizing
Flame Retardant Epoxy Molding Compound
• Low power loss, high efficiency
• Low forward voltage, high current capability
• High surge capacity
• Ultra Fast recovery times, high voltage
Mechanical Data
• Case: Molded plastic TO-220A
• Mounting position: Any
• Terminals: Leads solderable per MIL-STD-202,
method 208 guaranteed
• Polarity: as marked
PIN 1
PIN 2
PIN 1
CASE PIN 2
CASE
CASE POSITIVE
CASE NEGATIVE
SUFFIX "R"
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%.
HER HER HER HER HER HER HER HER
Symbols
Units
801 802 803 804 805 806 807 808
Maximum recurrent peak reverse voltage
V_RRM
50 100 200 300 400 600 800 1000 V
Maximum RMS voltage
V_RMS
35 70 140 210 280 420 560 700 V
Maximum DC blocking voltage
V_DC
Maximum average forward rectified
current .375”(9.5mm) lead length at T_C = 100 ^OC
I_(AV)
Peak forward surge current ,
8.3ms single half sine-wave superimposed
I_FSM
on rated load (JEDEC method)
50 100 200 300 400 600 800 1000 V
8.0
A
150
A
Maximum forward voltage @ 8.0A
V_F
Maximum reverse current
@ T_A = 25 ^OC
I_R
at rated DC blocking voltage @ T_A = 125 ^OC
I_R
Typical junction capacitance (Note 1)
C_J
1.0
1.3
10
500
80
1.7
V
uA
uA
50
pF
Maximum reverse recovery time (Note 2)
Typical thermal resistance (Note3)
Operating temperature range
Storage temperature range
T_rr
Rθ_JC
T_J
T_S
50
3.0
-55 to +150
-55 to +150
80
nS
O_C/W
O_C
O_C
Note: 1. Measured at 1 MHz and applied reverse voltage of 4.0 Volts D.C.
2. Reverse recovery test conditions: I_F = 0.5A, I_R = 1.0A , I_RR = 0.25A.
3. Thermal Resistance from junction to case mounted on heat sink.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 24/09/2003