1F1_14 Datasheet, PDF (1/7 Pages) Leshan Radio Company – Fast Recovery ectifiers Reverse Voltage 50 to 1000V Forward Current 1.0A

1F1 thru 1F7
Fast Recovery ectifiers
Reverse Voltage 50 to 1000V Forward Current 1.0A
Feature & Dimensions
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* High temperature metallurgically bonded construction
* Diffused junction
* Capable of meeting environmental standards of MIL-S-19500
* 1.0 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:
350°C/10 seconds
* 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension
Mechanical Data
Case: JEDEC R-1, molded plastic body
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.0063 oz., 0.167 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 1F1 1F2 1F3 1F4 1F5 1F6 1F7 Unit
device marking code
1F1 1F2 1F3 1F4 1F5 1F6 1F7
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 = 55°C
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
V_RRM
V_RMS
V_DC
IF(AV)
I_FSM
50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700 V
50 100 200 400 600 800 1000 V
1.0
A
25
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
–50to +150
µA
°C/W
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol 1F1 1F2 1F3 1F4 1F5 1F6 1F7 Unit
Maximum instantaneous forward voltage at 1.0A
V_F
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TA = 100°C
IR
1.3
V
5.0
200
µA
Typical reverse recovery time (Note 1)
trr
150
250
500
ns
Typical junction capacitance at 4.0V, 1MHz
CJ
15
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