BA157G_15 Datasheet, PDF (1/7 Pages) Leshan Radio Company – Fast Switching Plastic Rectifiers

LESHAN RADIO COMPANY, LTD.
BA157G thru BA159PG
1.Feature & Dimensions
Fast Switching Plastic Rectifiers
* Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
* High surge current capability
* Fast switching for high efficiency
* Soft recovery characteristics
* Cavity-free glass passivated junction
* High temperature soldering guaranteed:
260°C/10 seconds, 0.375" (9.5mm) lead length,
Reverse Voltage 400 to 1000V
Forward Current 1.0A
5 lbs. (2.3kg) tension
2.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: 0.012 oz., 0.34 g
Handling precautin:None
We declare that the material of product
3.Electrical Characteristic
compliance with RoHS requirements.
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol BA157G BA158G BA159DG BA159G BA159PG
Maximum repetitive peak reverse voltage
V_RRM
400
600
800
1000
1000
Maximum RMS voltage
V_RMS
280
420
560
700
700
Maximum DC blocking voltage
V_DC
400
600
800
1000
1000
Maximum average forward rectified current
0.375" (9.5mm) lead length at T_A = 55°C
IF(AV)
1.0
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load (JEDEC I_FSM
Method)
Typical thermal resistance (Note 2)
RθJA
Operating junction and storage temperature rangeTJ, TSTG
30
55
–50 to +150
Unit
V
V
V
A
A
°C/W
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol BA157G BA158G BA159DG BA159G
Maximum instantaneous forward voltage at 1.0A V_F
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
150
250
500
Typical junction capacitance at 4.0V, 1MHz
CJ
15
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
BA159PG Unit
V
µA
250
ns
PF
1/3