R2KS
V
RM
: 145 Volts
I
ZSM
: 1.0 Amp. ( 100
碌
s )
FEATURES :
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
AVALANCHE DIODE
D2
0.161 (4.1)
0.154 (3.9)
1.00 (25.4)
MIN.
0.284 (7.2)
0.268 (6.8)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
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 擄C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
Maximum Peak Reverse Voltage
Maximum DC Blocking Reverse Voltage
Minimum Avalanche Breakdown Voltage at I
Z
= 1mA
Maximum Avalanche Breakdown Voltage at I
Z
= 1mA
Maximum Allowable Avalanche Current (Note 1)
Maximum Reverse Current at V
RM
Maximum Reverse Current at V
RM
Ta = 25擄C
Ta = 100擄C
SYMBOL
V
RM
V
DC
V
BR(min)
V
BR(max)
I
ZSM
I
R
I
R(H)
VALUE
145
145
160
180
1.0
10
50
+0.15
UNIT
V
V
V
V
A
碌A
碌A
V/擄C
擄C
擄C
Typical Avalanche Voltage Temperature Coefficient at Iz = 1mA
Junction Temperature Range
Storage Temperature Range
T
J
T
STG
- 40 to + 130
- 40 to + 150
Notes :
(1) Non-Repetitive Current Pulse width 100碌s Square wave, one shot.
Page 1 of 2
Rev. 01 : April 2, 2002
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