EFMAF280_15 Datasheet, PDF (1/9 Pages) Leshan Radio Company – Surface Mount Glass Passivated Super Fast Rectifiers

EFMAF210 thru EFMAF280
Surface Mount Glass Passivated Super Fast Rectifiers
Reverse Voltage 50 to 600V Forward Current 2.0A
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* High temperature metallurgically
bonded construction
* For use in high frequency rectifier circuits
* Fast switching for high efficiency
* Cavity-free glass passivated junction
* Capable of meeting environmental standards
of MIL-S-19500
* 1.0 A operation at TC=75°C with no thermal runaway
* Typical IR less than 1.0µA
* High temperature soldering guaranteed:
260°C/10 seconds
Mechanical Data
Case: JEDEC SMA-FL, molded plastic over glass die
Terminals: Plated leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.0327 g
Handling precautin:None
1.Electrical Characteristic
We declare that the material of product is
Haloggen free (green epoxy compound)
Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
EFMAF EFMAF EFMAF EFMAF EFMAF EFMAF EFMAF EFMAF
210 220 230 240 250 260 270 280
Unit
Making
EF21 EF22 EF23 EF24 EF25 EF26 EF27 EF28
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
V_RRM
V_RMS
V_DC
50
100 150 200 300 400 500 600
V
35
70
105 140 210 280 350 420
V
50
100 150 200 300 400 500 600
V
Maximum average forward rectified current
lead length at T_c= 75°C
IF(AV)
2.0
A
Peak forward surge current 8.3ms single half sine-
wave superimposed on rated load (JEDEC Method)
Typical thermal resistance (Note 2)
Operating junction and storage temperature range
I_FSM
RθJA
RθJC
TJ, TSTG
60
150
25
–50 to +150
A
°C/W
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
EFMAF EFMAF EFMAF EFMAF EFMAF EFMAF EFMAF EFMAF
210 220 230 240 250 260 270 280
Unit
Maximum instantaneous forward voltage at 2.0A
V_F
0.95
1.25
1.7
V
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TJ = 125°C
IR
5.0
100
µA
Typical reverse recovery time (Note 1)
trr
35
ns
Typical junction capacitance at 4.0V, 1MHz
CJ
15.0
PF
NOTES:
1. IF = 0.5A, IR = 1.0A, IRR = 0.25A
2. 8.0mm2 (.013mm thick) land areas