BHT18G Datasheet, PDF (1/2 Pages) GOOD-ARK Electronics – ELECTRONIC LAMP BALLASTS RECTIFIER

BHT18G
ELECTRONIC LAMP BALLASTS RECTIFIER
Reverse Voltage - 1100 Volts
Forward Current - 1.0 Ampere
Features
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
High temperature metallurgically bonded construction
Glass passivated cavity-free junction
Capable of meeting environmental standards of
MIL-S-19500
1.0 ampere operation at T_A=75 with no thermal runaway
Typical I_R less than 0.1 A
High temperature soldering guaranteed:
350 /10 seconds, 0.375” (9.5mm) lead length,
5 lbs. (2.3Kg) tension
Mechanical Data
Case: DO-41 molded plastic over glass body
Terminals: Plated axial leads, solderable per
MIL-STD-750, method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.012 ounce, 0.335 gram
D IM E N S IO N S
inches
mm
DIM
Note
Min.
Max.
Min.
Max.
A
0.165
0.205
4.2
5.2
B
0.079
0.106
2.0
2.7
C
0.028
0.034
0.71
0.86
D
1.000
-
25.40
-
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified.
Symbols
BHT18G
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=75
Peak forward surge current
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
V_RRM
V_RMS
V_DC
I_(AV)
I_FSM
1100
770
1100
1.0
30.0
Maximum instantaneous forward voltage at 1.0A
V_F
1.0
Maximum full load reverse current, full cycle
average 0.375" (9.5mm) lead length at T_A=75
I_R(AV)
30.0
Maximum DC reverse current
at rated DC blocking voltage
TT_AA==12050
I
R
1.0
30.0
Typical reverse recovery time (Note 1)
T_rr
2.0
Typical junction capacitance (Note 2)
C_J
8.0
Typical thermal resistance (Note 3)
R
R
JA
JL
55.0
25.0
Operating junction and storage temperature range
T, T
J STG
-65 to +175
Notes:
(1) Reverse recovery test conditions: I_F=0.5A, I_R=1.0A, I_rr=0.25A
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 volts
(3) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted
1
Units
Volts
Volts
Volts
Amp
Amps
Volts
A
A
S
F
/W