GBU4A-GBU4M Datasheet, PDF (1/2 Pages) Shunye Enterprise – SILICON BRIDGE RECTIFIERS

GBU4A THRU GBU4M
SILICON BRIDGE RECTIFIERS
Reverse Voltage - 50 to 1000 Volts Forward Current - 4.0 Amperes
GBU
22.3± 0.3
3.7± 0.35
4 45°
3.8± 0.2
-
AC
+
2.5± 0.2
2.4± 0.2
1.2± 0.15
5.0± 0.3
0.5± 0.15
Dimensions in millimeters
FEATURES
Ideal for printed circuit board
Reliable low cos t cons truction utilizing m olded
plas tic technique
Plas tic m aterrial has U/L flam m ability clas s ification
94V-O
Mounting pos ition: Any
Glass passivated chip junctions
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 am bient tem perature unles s otherwis e s pecified.
Single phas e,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate by 20%.
GBU GBU GBU GBU GBU
4A
4B
4D
4G
4J
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
V_RRM 50
V_RMS 35
V_DC 50
Maximum average f orw ard Tc=100 (note 1)
output current @T_A=40 _{(note 2)}
I_{F (AV)}
Peak f orw ard surge current
8.3ms single half -sine-w ave
I_{F SM}
superimposed on rated load
100 200 400 600
70
140 280 420
100 200 400 600
4.0
3.0
150.0
Maximum instantaneous f orw ard voltage
at 2.0 A
V_F
1.0
Maximum reverse current
@T_A=25
at rated DC blocking voltage @T_A=125
I_R
5.0
500.0
Typical junction capacitance per leg (note 3)
C_J
100
Typical thermal resistance per leg (note 2)
R_θJA
22.0
(note 1)
R_θJC
4.2
Operating junction temperature range
T_J
- 55 ---- + 150
Storage temperature range
T_STG
- 55 ---- + 150
N OTE: 1. Unit case m ounted on 1.6x1.6x0.06" thick (4.0x4.0x0.15cm ) AI. Plate.
2. U nits m ounted on P.C .B. with 0.5x0.5" (12x12m m) copper pads and 0.375" (9.5m m ) lead length.
3. Measured at 1.0 MH z and applied rev erse v oltage of 4.0 v olts.
GBU
4K
800
560
800
45
GBU
4M
1000
700
1000
UNITS
V
V
V
A
A
V
μA
pF
/W
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