FR309_15 Datasheet, PDF (1/2 Pages) Rugao Dachang Electronics Co., Ltd – Damper Diodes

SIYU ^R
FR309
阻尼二极管
反向电压 1400 V
正向电流 3.0 A
DO-27
1.0(25.4)
MIN
.052(1.3)
.048(1.2) ^DIA
.375(9.5)
.335(8.5)
1.0(25.4)
MIN
.220(5.6)
DIA
.197(5.0)
Unit：inch（mm）
Damper Diodes
Reverse voltage1400V
Forward current 3.0A
特征 Features
·反向漏电流低 Low reverse leakage
·正向浪涌承受能力较强 High forward surge capability
·高温焊接保证 High temperature soldering guaranteed:
260℃/10 秒, 0.375" (9.5mm)引线长度。
260℃/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 磅 (2.3kg) 拉力。 5 lbs. (2.3kg) tension
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
机械数据 Mechanical Data
·端子: 镀锡轴向引线 Terminals: Plated axial leads
·极性: 色环端为负极 Polarity: Color band denotes cathode end
·安装位置: 任意 Mounting Position: Any
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
符号
Symbols
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
VRRM
最大均方根电压
Maximum RMS voltage
VRMS
最大直流阻断电压
Maximum DC blocking voltage
VDC
最大正向平均整流电流
Maximum average forward rectified current
IF(AV)
峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
IFSM
FR309
1400
980
1400
3.0
150
单位
Unit
V
V
V
A
A
典型热阻 Typical thermal resistance
工作结温和存储温度
Operating junction and storage temperature range
Rthj-a
Tj, TSTG
20
-55 ---+150
℃/W
℃
电特性 TA = 25℃ 除非另有规定。
Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
符号
Symbols
FR309
最大正向电压
Maximum forward voltage
IF = 3.0A
VF
1.3
最大反向电流
Maximum reverse current
TA= 25℃
TA= 100℃
IR
10
200
最大反向恢复时间
IF=0.5A IR=1.0A IRR=0.25A
trr
300
MAX. Reverse Recovery Time
典型结电容
Type junction capacitance
VR = 4.0V, f = 1MHz
Cj
60
单位
Unit
V
μA
nS
pF
大昌电子 DACHANG ELECTRONICS