GBU4B [GULFSEMI]
SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIER Voltage: 50 to 1000V Current: 4.0A; 单相玻璃钝化整流桥电压： 50〜 1000V电流： 4.0A
| 型号： | GBU4B |
| 厂家： | 
GULF SEMICONDUCTOR |
| 描述： | SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIER Voltage: 50 to 1000V Current: 4.0A |
| 文件： | 总2页 (文件大小：150K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GBU4A THRU GBU4M
SINGLE PHASE GLASS
PASSIVATED BRIDGE RECTIFIER
Voltage: 50 to 1000V
4.0A
Current:
GBU
Features
Ideal for printed circuit board
Glass passivated chip junction
High case dielectric strength
High surge current capability
This series is UL listed under Recognized Component Index,
file number E185029
Mechanical Data
Terminal: Plated leads solderable per MIL-STD 202E, method
208C
Case: UL-94 Class V-0 recognized Flame Retardant Epoxy
Polarity: Polarity symbol marked on body
Mounting position: Thru hole for #6 screw
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half -wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated,
for capacitive load, derate current by 20%)
GB
U4A
GBU
4B
GBU GBU GBU GBU
GBU
4M
Symbol
units
4D
200
140
200
4G
400
280
400
4J
4K
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Vrrm
Vrms
Vdc
50
35
100
70
600
420
600
800
560
800
1000
700
V
V
V
Maximum DC blocking voltage
50
100
1000
Maximum average forward rectified
output current at
Tc = 100℃ (Note 1)
Ta = 40℃ (Note 2)
If(av)
4.0
A
Peak forward surge current single sine-wave superimposed
on rated load (JEDEC Method)
Ifsm
Vf
150
1.0
93
A
V
Maximum instantaneous forward voltage drop per leg at 4.0A
I2t
A2Sec
Rating for fusing (t < 8.3ms)
5.0
Maximum DC reverse current at
rated DC blocking voltage per leg
Ta = 25°C
Ta = 125°C
Ir
µA
pF
500
100
45
Typical junction capacitance per leg
Maximum thermal resistance per leg
(Note3)
Cj
22.0
4.2
(Note2)
(Note1)
Rth(ja)
Rth(jc)
℃/W
Tj, Tstg
-55 to +150
℃
Operating junction and storage temperature range
Note:
1. Unit case mounted on 1.6 x 1.6 x 0.06” thick (4.0 x4.0 x 0.15cm) Al. Plate heatsink
2. Units mounted on P.C.B. with 0.5 x 0.5" (12 x 12mm) copper pads, 0.375" (9.5mm) lead length
3. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts
4. Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw
Rev.A4
www.gulfsemi.com
RATINGS AND CHARACTERISTIC CURVES GBU4A THRU GBU4M
Rev.A4
www.gulfsemi.com
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