GL34B [VISHAY]
SURFACE MOUNT GLASS PASSIVATED FAST SWITCHING JUNCTION RECTIFIER; 表面安装玻璃钝化快速开关整流器结
| 型号： | GL34B |
| 厂家： | 
VISHAY |
| 描述： | SURFACE MOUNT GLASS PASSIVATED FAST SWITCHING JUNCTION RECTIFIER |
| 文件： | 总2页 (文件大小：83K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GL34A THRU GL34J
SURFACE MOUNT GLASS PASSIVATED FAST SWITCHING JUNCTION RECTIFIER
Reverse Voltage - 50 to 600 Volts
Forward Current - 0.5 Ampere
FEATURES
DO-213AA
♦ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
♦ For surface mount applications
♦ High temperature metallurgically
bonded construction
♦ Glass passivated cavity-free junction
♦ Capable of meeting environmental standards of
MIL-S-19500
SOLDERABLE ENDS
1st BAND
2nd BAND
D1=
0.066
0.060
(1.676)
(1.524)
D2
♦ Fast switching for high efficiency
♦ High temperature soldering guaranteed:
450°C/5 seconds at terminals. Complete device
submersible temperature of 260°C for 10 seconds in
solder bath
0.022 (0.559)
0.016 (0.406)
+ 0
D2 = D1
- 0.008 (0.20)
0.145 (3.683)
0.131(3.327)
1st band denotes type and polarity
2cnd band denotes voltage type
MECHANICAL DATA
Case: JEDEC DO-213AA molded plastic over glass body
Terminals: Plated terminals, solderable per MIL-STD-750,
Method 2026
Dimensions in inches and (millimeters)
*Glass-plastic encapsulation technique is covered by
Patent No. 3,996,602 and brazed-end cap assembly by Patent No. 3,930,306
Polarity: Two bands indicate cathode-end - 1st band
denotes device type and 2nd band denotes repetitive peak
reverse voltage rating
Mounting Position: Any
Weight: 0.0014 ounce, 0.036 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Standard recovery device: first band is white
Polarity color bands (2nd Band)
Maximum repetitive peak reverse voltage
Maximum RMS voltage
SYMBOLS
GL34A
Gray
50
GL34B
Red
100
70
GL34D
Orange
200
GL34G
Yellow
400
GL34J
Green
600
VRRM
VRMS
VDC
Volts
Volts
Volts
35
140
280
420
Maximum DC blocking voltage
50
100
200
400
600
Maximum average forward rectified current
at TT=75°C
I(AV)
0.5
Amp
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM
10.0
1.2
Amps
Maximum instantaneous forward voltage at 0.5A
VF
IR
1.3
Volts
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=125°C
5.0
50.0
µA
Maximum full load reverse current, full cycle
average at TA=55°C
IR(AV)
µA
30.0
1.5
Typical reverse recovery time (NOTE 1)
Typical junction capacitance (NOTE 2)
Maximum thermal resistance (NOTE 3)
trr
µs
CJ
4.0
pF
RΘJA
RΘJT
150.0
70.0
°C/W
°C
(
NOTE 4)
Operating junction and storage temperature range
TJ, TSTG
-65 to +175
NOTES:
(1) Reverse recovery test conditions IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts
(3) Thermal resistance from junction to ambient, 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal
(4) Thermal resistance from junction to terminal, 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal
4/98
RATINGS AND CHARACTERISTIC CURVES GL34A THRU GL34J
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
FIG. 1 - FORWARD CURRENT DERATING CURVE
10
8.0
6.0
0.5
0.4
0.3
0.2
0.1
0
T =T max.
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
J
J
60 H
RESISTIVE OR
INDUCTIVE LOAD
Z
4.0
2.0
0
1
10
100
25
50
75
100 125 150 175
NUMBER OF CYCLES AT 60 HZ
TERMINAL TEMPERATURE, °C
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
1
10
T =100°C
J
1
T =25°C
J
PULSE WIDTH=300µs
1% DUTY CYCLE
0.1
0.01
0.1
T =25°C
J
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
0.01
0.4
0.6
0.8
1.2
1.4
1.6
1.0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
30
10
T =25°C
J
f=1.0 MH
Vsig=50mVp-p
Z
1
1
10
100
REVERSE VOLTAGE, VOLTS
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