HER108G_15 Datasheet, PDF (1/7 Pages) Leshan Radio Company – Glass Passivated Junction High Efficiency Rectifiers

HER101G thru HER108G
Glass Passivated Junction High Efficiency Rectifiers
Reverse Voltage 50 to 1000V Forward Current 1.0A
Feature & Dimensions
* Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
* Ideally suited for use in very high frequency switching
* power supplies, inverters and as free wheeling diodes
* Ultrafast recovery time for high efficiency
* Excellent high temperature switching
* Soft recovery characteristics
* Glass passivated chip
* High temperature soldering guaranteed:
260°C/10 seconds
* 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Mechanical Data
Case: JEDEC DO-41, molded plastic body
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.011 oz., 0.284 g
Handling precautin:None
1.Electrical Characteristic
We declare that the material of product
compliance with ROHS requirements
We declare that the material of product
compliance with ROHS requirements
Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
Maximum repetitive peak reverse voltage
Maximum RSM voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at T_A = 75°C
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC Method)
symbol
V_RRM
V_RSM
V_DC
HER HER HER HER HER HER HER HER
101G 102G 103G 104G 105G 106G 107G 108G
50 100 200 300 400 600 800 1000
35 70 140 210 280 420 560 700
50 100 200 300 400 600 800 1000
IF(AV)
1.0
I_FSM
30
Maximum full load reverse current, full cycle
average,0.375"(9.5mm) lead lengths at
IR(AV)
100
T_A = 55°C
Typical thermal resistance (Note 2)
RθJA
50
Operating junction and storage temperature
range
TJ, TSTG
–50 to +150
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
HER HER HER HER HER
101G 102G 103G 104G 105G
Maximum instantaneous forward voltage
at 1.0A
V_F
1.00
1.30
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 125°C
IR
5.0
100
Typical reverse recovery time (Note 1)
trr
50
Typical junction capacitance at 4.0V, 1MHz
CJ
17
NOTES:
1. IF = 0.5A, IR = 1.0A, IRR = 0.25A
2. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted
HER
106G
HER HER
107G 108G
1.85
70
Unit
V
V
V
A
A
µA
°C/W
°C
Unit
V
µA
ns
PF