参数资料
| 型号： | 9EL2 |
| 厂商： | Bourns Inc. |
| 文件页数： | 2/5页 |
| 文件大小： | 0K |
| 描述： | TVS BID 245V 200A |
| 标准包装： | 10,000 |
| 电压 - 击穿： | 400V |
| 电压 - 断路： | 245V |
| 电流 - 峰值脉冲(10 x 1000µs)： | 150A |
| 元件数： | 1 |
| 电容： | 150pF |
| 封装/外壳： | 按钮 |
| 包装： | 带卷 (TR) |
| 其它名称： | 49001401 9EL2-MO1 Q2591417 |
9ELx Primary Protector Series
Absolute Maximum Ratings, T A = 25 ° C (Unless Otherwise Noted)
Rating
Symbol
Value
Unit
Non-repetitive peak on-state pulse current (see Notes 1 and 2)
5/310 μ s (ITU-T K28, 10/700 μ s voltage wave shape)
9EL2 -20 ° C to 65 ° C
200
10/1000 μ s (GR-974-CORE, 10/1000 μ s voltage wave shape)
9EL3 0 ° C to 65 ° C
9EL2 -20 ° C to 65 ° C
9EL3
0 ° C to 65 ° C
I TSP
125
150
100
A
Non-repetitive peak on-state current (see Note 1)
full sine wave, 50/60 Hz, 1 s
Junction temperature
Storage temperature range
9EL2
9EL3
-40 ° C to 65 ° C
0 ° C to 65 ° C
I TSM
T J
T stg
10
10
-40 to +150
-40 to +150
A rms
° C
° C
NOTES: 1. The surge may be repeated after the device has returned to thermal equilibrium.
2. Most PTTs quote an unloaded voltage waveform. In operation the 9ELx essentially shorts the generator output. The resulting
loaded current waveform is specified.
Electrical Characteristics for the R and T Terminals, T A = 25 ° C (Unless Otherwise Noted)
Parameter
Test Conditions
Min
Typ
Max
Unit
V (BR)
Breakdown Voltage
I (BR) = ± 20 mA, (see Note 3)
9EL2
-40 ° C to 65 ° C
± 245
V
V (BO)
V (BO)
Breakover voltage
Impulse breakover
voltage
Impulse reset
dv/dt = ± 0.2 V/s, R SOURCE > 200
100 V/ μ s ≤ dv/dt ≤ ± 1000 V/ μ s,
di/dt ≤ 10 A/ μ s
Sources are 52.5 V O.C., 260 mA S.C. and
135 V O.C., 200 mA S.C.
on-state current 25 A, 10/1000 μ s impulse
9EL2
9EL3
9EL2
9EL3
9EL2
9EL3
+15 ° C to 25 ° C
-40 ° C to 65 ° C
+15 ° C to 25 ° C
0 ° C to 65 ° C
-40 ° C to 65 ° C
0 ° C to 65 ° C
-40 ° C to 65 ° C
0 ° C to 65 ° C
± 265
± 200
± 400
± 265
± 400
± 350
20
20
V
V
ms
I D
Off-state current
V D = ± 50 V (see Note 4)
V D = ± 200 V
9EL2 -40 ° C to 65 ° C
9EL3 0 ° C to 65 ° C
9EL2 -40 ° C to 65 ° C
9EL3 +15 ° C to 25 ° C
± 0.5
± 0.5
± 10
± 1
μ A
C off
Off-state capacitance
f = 1 MHz,
V d = 1 Vrms, V D = 0,
9EL2 -40 ° C to 65 ° C
9EL3 0 ° C to 65 ° C
150
150
pF
NOTES: 3. Meets Telcordia GR-974-CORE Issue 2, December 1999 - Rated Voltage Test (4.7).
4. This device is sensitive to light. Suggest that this parameter be measured in a dark environment.
JANUARY 1994 - REVISED OCTOBER 2003
Specifications are subject to change without notice.
2
Customers should verify actual device performance in their specific applications.
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