HER301G Datasheet, PDF (1/2 Pages) Jinan Gude Electronic Device – 3.0 AMPS. GLASS PASSIVATED HIGH EFFICIENCY RECTIFIERS

HER301G THRU HER308G
ULTRAFAST EFFICIENT
GLASS PASSIVATED RECTIFIER
VOLTAGE：500 TO 1000V
CURRENT： 3.0A
FEATURE
Low power loss
High surge capability
Ultra-fast recovery time for high efficiency
High temperature soldering guaranteed
250℃/10sec/0.375″lead length at 5 lbs tension
DO-201AD
MECHANICAL DATA
Terminal:Plated axial leads solderable per
MIL-STD 202E, method 208C
Case:Molded with UL-94 Class V-0 recognized Flame
Retardant Epoxy
Polarity:color band denotes cathode
Mounting position:any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half -wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated)
Maximum Recurrent Peak Reverse Voltage
Symbol
Vrrm
HER
301G
50
HER
302G
100
HER
303G
200
HER
304G
300
HER HER
305G 306G
400 600
Maximum RMS Voltage
Vrms
35
70
140 210 280 420
Maximum DC blocking Voltage
Vdc
50
100 200 300 400 600
Maximum Average Forward Rectified
Current 3/8”lead length at Ta =50°C
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated load
Maximum Forward Voltage at Forward current
3A Peak
Maximum DC Reverse Current
at rated DC blocking voltage
Ta =25°C
Ta =125°C
Maximum Reverse Recovery Time (Note 1)
If(av)
Ifsm
Vf
Ir
Trr
1.0
50
3.0
125
1.3
10.0
200.0
Typical Junction Capacitance
(Note 2)
Cj
80
Typical Thermal Resistance
(Note 3) Rth(ja)
20.0
Storage and Operating Junction Temperature Tstg,Tj
-50 to +150
Note:
1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
3. Thermal Resistance from Junction to Ambient at 3/8”lead length, P.C. Board Mounted
HER
307G
800
560
800
1.7
75
50
HER
308G
1000
units
V
700
V
1000
V
A
A
V
µA
nS
pF
°C/W
°C
Rev.A1
www.gulfsemi.com.cn