R2KN - Audio Lab of Ga

R2KN
AVALANCHE DIODE
D2
VRM : 140 Volts
IZSM : 1.0 Amp. ( 100 µs )
*
*
*
*
*
*
1.00 (25.4)
MIN.
0.161 (4.1)
0.154 (3.9)
FEATURES :
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Pb / RoHS Free
0.284 (7.2)
0.268 (6.8)
1.00 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
MECHANICAL DATA :
* 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
Dimensions in inches and ( millimeters )
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
Maximum Peak Reverse Voltage
VRM
140
V
Maximum DC Blocking Reverse Voltage
VDC
140
V
Minimum Avalanche Breakdown Voltage at IZ = 1mA
VBR(min)
150
V
Maximum Avalanche Breakdown Voltage at IZ = 1mA
VBR(max)
170
V
IZSM
1.0
A
Maximum Allowable Avalanche Current (Note 1)
Maximum Reverse Current at VRM
Ta = 25°C
IR
10
µA
Maximum Reverse Current at VRM
Ta = 100°C
IR(H)
50
µA
+0.15
V/°C
Typical Avalanche Voltage Temperature Coefficient at Iz = 1mA
Junction Temperature Range
TJ
- 40 to + 130
°C
Storage Temperature Range
TSTG
- 40 to + 130
°C
Notes :
(1) Non-Repetitive Current Pulse width 100µs Square wave, one shot.
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERIST IC CURVES ( R2KN )
V R(DC) - Ta Characteristic
DC Blocking Reverse
Voltage, VRDC (V)
145
140
135
130.25
130
-40
25
0
50
Ambient Temperature
75
100
125
130
Ta (°C)
V Z Temperature Coefficient
Avalanche Voltage, VZ
(V)
190
185.75
180
max.
170
165.75
160.25
160
min.
150
V RDC Temperature Characteristics
140.25
140
130.25
130
-40
0
25
50
Ambient Temperature
Page 2 of 2
75
100
125 130
Ta (°C)
Rev. 02 : March 25, 2005