HIGH EFFICIENCY RECTIFIER
HER301 THRU HER308
FEATURES
•
•
•
•
•
VOLTAGE RANGE
CURRENT
50 to 800 Volts
3.0Ampere
DO-27
.052(1.3)
.048(1.2)
1.0(25.4)
MIN.
DIA.
Low coat construction
Fast switching for high efficency.
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
.375(9.5)
.335(8.5)
.220(5.6)
.197(5.0)
DIA.
MECHANICAL DATA
•
•
•
•
•
•
Case: Transfer molded plastic
Epoxy: UL94V-O 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 grams
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
•
•
Ratings at 25
O
C ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS
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℃
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 3.0A
Maximum DC Reverse Current at Rated
DC Blocking Voltage
T
A
= 25℃
T
A
= 125℃
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
IR
(AV)
trr
C
J
R
θJA
T
J
,T
STG
HER
301
50
35
50
HER
302
100
70
100
HER
303
200
140
200
HER
304
300
210
300
HER
305
400
280
400
3.0
125
HER
306
600
420
600
HER
307
800
560
800
HER
UNITS
308
1000 Volts
700
Volts
1000 Volts
Amp
Amps
1.0
1.3
10
500
150
50
70
20
(-55 to +150)
1.5
1.7
Volts
µA
µA
Maximum Full Load Recovery Current,full cycle
average 0.375”(9.5mm)lead length at TL=55℃
Maximum Reverse Recovery Time(NOTE 1)
Typical Thermal Resistance (NOTE 2)
Typical Thermal Resistance(NOTE 3)
Operating Junction Temperature Range
75
50
ns
PF
℃
/W
℃
Notes:
1 Test Condition:IF=0.5A,IR=1.0A,IRR=0.25A
2. Measured at 1.0 MHz and applied reverse of 4.0 V
3 Thermal resistance from junction to ambient with .375”(9.5mm)lead length, P.C.B. mounted. .
Web Site:
WWW.PS-PFS.COM
PFS [ SHENZHEN PING SHENG ELECTRONICS CO., LTD. ]
