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B521-2 PDF预览

B521-2

更新时间: 2024-01-19 11:01:22
品牌 Logo 应用领域
快达 - CRYDOM 局域网栅极
页数 文件大小 规格书
2页 41K
描述
Silicon Controlled Rectifier, 400V V(RRM), 2 Element, ROHS COMPLIANT PACKAGE-6

B521-2 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:FLANGE MOUNT, R-XUFM-D6针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.30.00.80风险等级:5.16
其他特性:UL RECOGNIZED外壳连接:ISOLATED
配置:BRIDGE, HALF-CONTROLLED, COMMON ANODE WITH BUILT-IN DIODE关态电压最小值的临界上升速率:500 V/us
最大直流栅极触发电流:60 mA最大直流栅极触发电压:2.5 V
JESD-30 代码:R-XUFM-D6元件数量:2
端子数量:6最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
重复峰值反向电压:400 V表面贴装:NO
端子面层:COPPER端子形式:SOLDER LUG
端子位置:UPPER处于峰值回流温度下的最长时间:NOT SPECIFIED
触发设备类型:SCRBase Number Matches:1

B521-2 数据手册

 浏览型号B521-2的Datasheet PDF文件第2页 
S
e
ries ,  
B
-
2T B-2  
25-42.5Amp SCR/DIODE Modules  
Modules come in eight standard circuits  
and are designed to control AC or DC  
variable voltage output up to 15KW.  
The package comes with standard .250  
quick-connect terminals. All models  
E
ight  
S
tandard  
Circuits  
F
or  
A
C
or DC Variable  
Voltage  
O
utput  
Up To  
15KW  
have 2500 Vrms isolation and are UL  
recognized (file no. E72445). Optional  
isolation barriers are available.  
Manufactured in Crydom’s ISO 9001  
Certified facility for optimum product  
performance and reliability.  
P
A
erie  
R
T
NUM  
ype  
-Case style  
BER IDENTIFICATION  
S
B
s
T
Current  
5 - 25 Amps  
6 - 42.5 Amps  
C
1 - 8  
(see schematic  
diagrams)  
ir  
cuit  
Type  
A
1
2
3
4
C
L
ine  
V
ol tage  
O
F
ption  
- Free Wheeling Diode  
s
C
a
s
e
S
tyle  
- 120 Vac  
- 240 Vac  
- 280 Vac  
- 480 Vac  
-2T (Standard)  
-2 With Isolation  
(Ceramic  
Base)  
(Circuits 1 & 2 Only)  
SE - External Suppressor  
(-2T Only, Circuits 1-6 Only)  
Barriers  
E
xample  
:
B
512  
F
SE-2  
T
S
M
E
C
HANI  
C
A
L
DIM  
E
N
ION  
S
E
L
E
C
T
R
I
C
A
L
SPE  
C
I
F
I
C
A
T
ION  
S
MOD  
E
L
NO.  
B
5
B6  
SYMBOL SPECIFICATION  
RATINGS  
All dimensions are in inches (millimeters)  
ID  
VF  
TJ  
Maximum DC Output Current (Tc = 8C)  
25A  
42.5A  
2.50  
MOUNTING  
Maximum Voltage Drop @ Amps Peak  
1.65V @ 25A  
1.6V @ 42.5A  
(63.5)  
HOLE/SLOT  
1.90  
(48.2)  
0.21 (5.2) DIA.  
B-2T  
Operating Junction Temperature Range  
-40˚C to +125˚C  
di/dt Critical Rate of Rise of On-State Current @ TJ=125˚C 100A/µs  
100A/µs  
500V/µs  
dv/dt Critical Rate of Rise of Off-State Voltage [V/µs]  
500V/µs  
1.00 1.25  
C
L
(25.4 ) (31.7)  
120 (400 VRRM  
240 (600 VRRM  
280 (800 VRRM  
)
)
)
VRMS AC Line Input Voltage  
C
L
(Repetitive Peak Reverse Voltage)  
.50  
(12.7)  
.25  
(6.3)  
TERMINAL  
480 (1200 VRRM)  
ITSM  
Maximum Non-Repetitive Surge Current  
1
( / Cycle, 60Hz)  
250A  
260  
600A  
1500  
.10  
(2.5)  
1.06  
(26.9)  
2
.55  
(14.0)  
2
2
I2T  
IGT  
Maximum I T for Fusing (t=8.3ms) [A sec]  
Maximum Required Gate Current  
to Trigger @ 25˚C  
60mA  
80mA  
2.50  
(63.5)  
1.90  
VGT Maximum Required Gate Voltage  
MOUNTING  
HOLE/SLOT  
0.21 (5.2) DIA.  
to Trigger @ 25˚C  
2.5V  
0.5W  
5.0V  
3.0V  
0.5W  
5.0V  
B-2  
(48.2)  
PG(AV) Average Gate Power  
VGM Maximum Peak Gate Voltage (Reverse)  
1.25  
(31.7)  
C
L
RθJC Maximum Thermal Resistance Junction to  
Ceramic Base per Chip  
0.9˚C/W  
0.7˚C/W  
VISOL Isolation Voltage  
2500 VRMS  
2500 VRMS  
C
L
.25  
(6.3)  
TERMINAL  
.10  
M
E
C
HANI  
C
A
L
SPE  
CIFICATIONS  
Weight: (typical)  
1.5 oz. (42.5g)  
© 2003 CRYDOM CORP Specifications subject to change without notice.  
.78  
(19.7)  
(2.5)  
For recommended applications and more information contact:  
USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540  
Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154  
Email: sales@crydom.com WEB SITE: http://www.crydom.com  
UK: +44 (0)1202 365070 • FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham  
Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com.  
GERMANY: +49 (0)180 3000 506  
FastFax Document No. 227  
SERIES B2T.  
Rev. 111003  
PAGE 1 OF 2  

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