HER208G_15 Datasheet, PDF (1/7 Pages) Leshan Radio Company – Glass Passivated Junction High Efficiency Rectifiers

HER201G thru HER208G
Glass Passivated Junction High Efficiency Rectifiers
Reverse Voltage 50 to 1000V Forward Current 2.0A
Feature & Dimensions
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* High temperature metallurgically bonded construction
* Cavity-free glass passivated junction
* Capable of meeting environmental standards of MIL-S-19500
* 2.0 A operation at TA=55°C with no thermal runaway
* For use in high frequency rectifier circuits
* Fast switching for high efficiency
* Typical IR less than 1.0µA
* High temperature soldering guaranteed:
260°C/10 seconds
* 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Mechanical Data
Case: JEDEC DO-15, molded plastic body
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.015 oz., 0.40 g
Handling precautin:None
1.Electrical Characteristic
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
symbol
Maximum repetitive peak reverse voltage
V_RRM
Maximum RMS voltage
V_RMS
Maximum DC blocking voltage
V_DC
Maximum average forward rectified current
0.375" (9.5mm) lead length at T_A = 55°C
IF(AV)
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
I_FSM
HER HER HER HER HER HER HER HER
201G 202G 203G 204G 205G 206G 207G 208G
Unit
50 100 200 300 400 600 800 1000 V
35 70 140 210 280 420 560 700 V
50 100 200 300 400 600 800 1000 V
2.0
A
60
A
Maximum full load reverse current, full cycle
average,0.375"(9.5mm) lead lengths at T_A = 55°C
Typical thermal resistance (Note 2)
Operating junction and storage temperature range
IR(AV)
RθJA
TJ, TSTG
100
55
–50 to +150
µA
°C/W
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
Maximum instantaneous forward voltage at 2.0A
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 125°C
symbol
V_F
IR
HER HER HER HER HER HER HER HER
201G 202G 203G 204G 205G 206G 207G 208G
Unit
1.00
1.30
1.85
V
5.0
200
µA
Typical reverse recovery time (Note 1)
trr
50
70
ns
Typical junction capacitance at 4.0V, 1MHz
CJ
35
PF
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