R2KY [LGE]
Avalanche Diodes; 雪崩二极管
LGE 
R2KY
Avalanche Diodes
VRM : 120 Volts
IZSM : 2.0 Amp. ( 100 ms )
DO - 15
Features
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Pb / RoHS Free
Mechanical Data
* Case : DO-15 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
Dimensions in millimeters
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.39 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 C ambient temperature unless otherwise specified.
°
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL
VALUE
UNIT
Repetitive Peak Reverse Voltage
VRM
VDC
120
V
V
Maximum DC Blocking Reverse Voltage
120
130
Minimum Avalanche Breakdown Voltage at IZ = 1mA
Maximum Avalanche Breakdown Voltage at IZ = 1mA
Maximum Allowable Avalanche Current (Note 1)
VBR(min)
VBR(max)
IZSM
V
155
V
2.0
A
IR
10
Maximum Reverse Current at VRRM
Maximum Reverse Current at VRRM
Ta = 25°C
mA
mA
V/°C
°C
°C
IR(H)
50
Ta = 100°C
Typical Avalanche Voltage Temperature Coefficient at Iz = 1mA
Junction Temperature Range
+0.15
- 40 to + 130
- 40 to + 150
TJ
Storage Temperature Range
TSTG
Notes :
(1) Non-Repetitive Current Pulse width 100 s Square wave, one shot.
m
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mail:lge@luguang.cn
R2KY
Avalanche Diodes
RATING AND CHARACTERISTIC CURVES ( R2KY )
VR(DC) - Ta Characteristic
125
120
115
110.25
110
130
-40
25
75
100
125
0
50
Ambient Temperature Ta (°C)
VZ Temperature Coefficient
170.75
170
160
max.
150
145.25
145.75
140
130
min.
VRDC Temperature Characteristics
120.25
120
110
130
-40
25
75
100
125
0
50
Ambient Temperature Ta (°C)
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mail:lge@luguang.cn
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