Page 1
R2KY
AVALANCHE DIODE
VRM : 120 Volts
I
ZSM
: 2.0 Amp. ( 100
µµ
s )
FEATURES :
MECHANICAL DATA :
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
D2
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Pb / RoHS Free
* Case : D2 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.465 gram
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%.
0.161 (4.1)
0.154 (3.9)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
0.284 (7.2)
0.268 (6.8)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
RATING
Repetitive Peak Reverse Voltage VRM 120 V
Maximum DC Blocking Reverse Voltage VDC 120 V
Minimum Avalanche Breakdown Voltage at IZ = 1mA VBR(min) 130 V
Maximum Avalanche Breakdown Voltage at IZ = 1mA VBR(max) 155 V
Maximum Allowable Avalanche Current (Note 1) I
Maximum Reverse Current at VRRM Ta = 25°C
Maximum Reverse Current at VRRM Ta = 100°C
Typical Avalanche Voltage Temperature Coefficient at Iz = 1mA +0.15
Junction Temperature Range TJ - 40 to + 130
Storage Temperature Range T
SYMBOL VALUE UNIT
IR(H) 50
Notes :
(1) Non-Repetitive Current Pulse width 100µs Square wave, one shot.
Page 1 of 2 Rev. 02 : March 25, 2005
ZSM
IR 10
STG
2.0 A
- 40 to + 150
µA
µA
V/°C
C
°
°C
Page 2
RATING AND CHARACTERISTIC CURVES ( R2KY )
V
- Ta Characteristic
VZ Temperature Coefficient
125
120
RDC (V)
115
Voltage, V
DC Blocking Reverse
110.25
110
-40
R(DC)
0
25
50
Ambient Temperature Ta (°C)
75 100 125
130
170
Z (V)
Avalanche Voltage, V
160
150
145.25
140
130
120.25
120
110
-40
max.
min.
V
Temperature Characteristics
RDC
0
25
50
Ambient Temperature Ta (°C)
75 100 125
170.75
145.75
130
Page 2 of 2 Rev. 02 : March 25, 2005
Loading...