欢迎访问ic37.com |
会员登录 免费注册
发布采购

FR2A 参数 Datasheet PDF下载

FR2A图片预览
型号: FR2A
PDF下载: 下载PDF文件 查看货源
内容描述: 表面装载快速恢复整流 [SURFACE MOUNT FAST RECOVERY RECTIFIER]
分类和应用: 快速恢复二极管
文件页数/大小: 2 页 / 250 K
品牌: SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
 浏览型号FR2A的Datasheet PDF文件第2页  
FR2A THRU FR2M
SURFACE MOUNT FAST RECOVERY RECTIFIER
Reverse Voltage – 50 to 1000 V
Forward Current – 2 A
Features
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Fast switching for high efficiency
Low reverse leakage
High forward surge current capability
For surface mounted applications
Mechanical Data
Case:
Molded plastic, DO-214AA (SMB).
Terminals:
Solder plated, solderable per
MIL-STD-750, method 2026
Polarity:
Color band denotes cathode end
Absolute Maximum Ratings and Characteristics
Ratings at 25
O
C ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or
inductive load, for capacitive load current derate by 20%.
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Average Forward Rectified Current at T
L
= 90
O
C
Peak Forward Surge Current 8.3 ms Single Half-sine-
wave Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage at 2 A
Maximum Reverse Current
at Rated DC Blocking Voltage
Typical Junction Capacitance
2)
Typical Thermal Resistance
3)
Operating Junction and Storage Temperature Range
1)
2)
Symbols
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
t
rr
C
J
R
θJA
T
j
, T
stg
FR2A FR2B FR2D FR2G FR2J FR2K FR2M
Units
50
35
50
100
70
100
200
140
200
400
280
400
2
50
1.3
5
50
150
50
20
-65 to +150
O
600
420
600
800 1000
560
700
V
V
V
A
A
V
µA
800 1000
T
A
= 25
O
C
T
A
= 100
O
C
Maximum Reverse Recovery Time
1)
250
500
ns
pF
C/W
O
C
Reverse recovery conditions: I
F
= 0.5 A, I
R
= 1 A, I
rr
= 0.25 A
Measured at 1 MHz and applied reverse voltage of 4 VDC.
3)
P.C.B with 0.2 X 0.2" (5 X 5 mm) copper pad areas.
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
R
Dated : 10/03/2006 C