LRC 1N5818

1N5817 thru 1N5819
Schottky Barrier Rectifiers
Reverse Voltage 20 to 40V Forward Current 1.0A
Feature & Dimensions
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low power loss,high efficiency
* For use in low voltage high frequency inverters,
free wheeling,and polarity protection applications
* Guarding for over voltage protection
* High temperature soldering guaranteed:
260°C/10 seconds at terminals
Mechanical Data
Case: JEDEC DO-41, molded plastic over glass DIE
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.011 oz., 0.284 g
Handling precautin:None
We declare that the material of product compliance
with ROHS requirements
1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
device marking code
1N5817
1N5818
1N5819
1N5817
1N5818
1N5819
Unit
Maximum repetitive peak reverse voltage
VRRM
20
30
40
V
Maximum RSM voltage
VRSM
14
21
28
V
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length (See fig. 1)
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical thermal resistance (Note 1)
Operating temperature range
storage temperature range
VDC
20
30
40
V
IF(AV)
1.0
A
IFSM
25
A
RθJA
TJ
TSTG
50
–40 to +150
–40 to +175
°C/W
°C
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
1N5817
1N5818
VF
0.45
Maximum instantaneous forward voltage at 1.0A
1.0
Maximum DC reverse current TA = 25°C
IR
10
at rated DC blocking voltage TA = 100°C
110
Typical junction capacitance at 4.0V, 1MHz
CJ
NOTES:
1. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted
1N5819
0.55
Unit
V
mA
PF
1N5817 thru 1N5819
2. Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 2 – Maximum Non-repetitive Peak
Forward Surge Current
1.0
0.5
0
100
1.0
1N5817
1N5818
1N5819
0.1
0.01
0.2
100
20
10
0
100
10
Tj=125℃
1.0
Tj=75℃
0.1
0.01
Tj=25℃
0.001
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig 5. –typical transient thermal
impedance
Fig 6. – Typical Junction Capacitance
10
1.0
0.1
0.1
1.0
10
t,Pulse duration,sec
10
Number of Cycles at 60Hz
Fig 4. – Typical Reverse Characteristics
0.4
0.6
0.8
1.0
1.2
Instantaneous Forward Voltage (V)
0.01
TJ = TJ max
8.3ms Single Half Sine-wave
(JEDEC Method)
1
Fig 3. – Typical Instantaneous Forward
Characteristics
TJ = 25°C
Pulse width = 300µs
1% Duty Cycle
10
25
25
50 75 100 125 150 175
Ambient Temperature, °C
Instantaneous Reverse Current (mA)
Instantaneous Forward Current (A)
0
Transient thermal impedance(°C/W)
Average Forward Rectified Current (A)
60 Hz
Resistive or
Inductive Load
Junction Capacitance (pF)
Average Forward Rectified Current (A)
Fig. 1 – Forward Current Derating Curve
100
1000
TJ = 25°C
f = 1.0 MHz
Vsig = 50mVp-p
100
10
0.1
1
10
Reverse Voltage (V)
100
1N5817 thru 1N5819
3. dimension:
文件编号: WI-250
标题:
塑封生产线轴向产品包装规范
第 4 版
第
第 0 次修改
1
页
1 弹带盒装 ammo and box
1.1. 弹带盒规格 ammo spec.
单位:mm
L
W
H
T52
262±2
76±2
90±2
T42
T26
262±2
250±3
64±2
45±3
90±2
95±3
1.2 弹带内盒要求 inner box spec.
ROHS标签
label
LRC标签
label
文件编号: WI-250
标题:
塑封生产线轴向产品包装规范
第 4 版
第
第 0 次修改
2
页
1.4
标签要求 label spec.
1.4.1
LRC标签 LRC label
*******
成型规格forming spec.
LRC产品型号 type
产品重复峰压值 peak repetive voltage
****
产品额定电流值 average output current
**
产品数量 quantity
****
*******
产品生产日期 date
1.4.2环保标签 environmental protection label
2.外箱规格 cartoon spec.
单位:mm
H
W
L
W
H
T52
430±2
280±2
225±2
T42
410±2
285±2
300±2
T26
435±3
280±3
295±3
外箱标签cartoon label
L
3 按以上包装方式,编带数量和外包装箱产品数量:typing and cartoon spec.
塑封外型
A-405 & DO-41 & R-1
R-3
DO-15
DO-201AD
每根编带数量
quantity/ammo
3K
1.8K
2K(T52)
1.8K(T26)
0.8K
外箱数量(T52编带)
quantity/cartoon
30K
18K
20K
8.0K
外箱数量(T26编带)
quantity/cartoon
60K
36K
36K
-
外箱数量(T42编带)
quantity/cartoon
54K
32.4K
36K
-
文件编号: WI-250
标题:
塑封生产线轴向产品包装规范
第 4 版
第 0 次修改
第 3 页
4 编带规格 brede spec
编带尺寸 typing dimension
尺寸代号
W
26/tape
35/tape
40/tape
26 0.0/+1.6 35 -1.0/+0.5 40 -1.0/+0.5
42/tape
52/tape
52/tape#
42 -1.0/+1.0 52 -1.0/+2.0 52 -1.0/+2.0
P
5±0.5
5±0.5
5±0.5
5±0.5
5±0.5
L1-L2
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
H
6±1.0
6±1.0
6±1.0
6±1.0
6±1.0
6±1.0
10±0.5
Z
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
R
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
T
>3.5
>3.5
>3.5
>3.5
>3.5
注: 52编带# 为DO-201AD编带规格 "52编带#" just for D0-201AD
>3.5
1. 红白编带厚度为0.05mm;两种胶带各自之间无明显色差;编带要求均为胶带。
The typing thickness is 0.05mm and color is obvious difference
2. 两端引带20~40cm. Typing lead over 20~40cm
3. 红色编带一端为二极管“负极”;白色编带一端为二极管“正极”。
red color is cathode ,white color is anode
4. 无卤 green epoxy compound(无卤产品才贴HF only)
Green
1N5817 thru 1N5819
4. Update Record
版次
更新记录
更新作者
更新日期
1
第一版
余波
2010.5.26
2
调整结温为150度
周杰
2010.09.24
3
增加包装规范;调整编带L1-L2为小于1.0mm
周杰
2011.08.12